(a) Interpretation: The relation between given pair of compounds is to be determined. Concept introduction: The stereogenic centers with R , S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration. Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

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Answer 1

Question

Chapter 5, Problem 5.63P

Interpretation Introduction

(a)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(b)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(c)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(d)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(e)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(f)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

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There is an instrument in Johnson 334 that measures total-reflectance x-ray fluorescence (TXRF) to do elemental analysis (i.e., determine what elements are present in a sample). A researcher is preparing a to measure calcium content in a series of well water samples by TXRF with an internal standard of vanadium (atomic symbol: V). She has prepared a series of standard solutions to ensure a linear instrument response over the expected Ca concentration range of 40-80 ppm. The concentrations of Ca and V (ppm) and the instrument response (peak area, arbitrary units) are shown below. Also included is a sample spectrum. Equation 1 describes the response factor, K, relating the analyte signal (SA) and the standard signal (SIS) to their respective concentrations (CA and CIS). Ca, ppm V, ppm SCa, arb. units SV, arb. units 20.0 10.0 14375.11 14261.02 40.0 10.0 36182.15 17997.10 60.0 10.0 39275.74 12988.01 80.0 10.0 57530.75 14268.54 100.0…

A mixture of 0.568 M H₂O, 0.438 M Cl₂O, and 0.710 M HClO are enclosed in a vessel at 25 °C. H₂O(g) + C₁₂O(g) = 2 HOCl(g) K = 0.0900 at 25°C с Calculate the equilibrium concentrations of each gas at 25 °C. [H₂O]= [C₁₂O]= [HOCI]= M Σ M

What units (if any) does the response factor (K) have? Does the response factor (K) depend upon how the concentration is expressed (e.g. molarity, ppm, ppb, etc.)?

Answer 2

Question

Chapter 5, Problem 5.63P

Interpretation Introduction

(a)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(b)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(c)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(d)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(e)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(f)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

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Answer 3

Question

Chapter 5, Problem 5.63P

Interpretation Introduction

(a)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(b)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(c)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(d)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(e)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(f)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

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Answer 4

Question

Chapter 5, Problem 5.63P

Interpretation Introduction

(a)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(b)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(c)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(d)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(e)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(f)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

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Answer 5

Chapter 5, Problem 5.63P

Interpretation Introduction

(a)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(b)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(c)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(d)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(e)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Interpretation Introduction

(f)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 6

Chapter 5, Problem 5.63P

Interpretation Introduction

(a)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 7

Chapter 5, Problem 5.63P

Interpretation Introduction

(a)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 8

Interpretation Introduction

(b)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 9

Interpretation Introduction

(b)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 10

Interpretation Introduction

(c)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 11

Interpretation Introduction

(c)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 12

Interpretation Introduction

(d)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 13

Interpretation Introduction

(d)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 14

Interpretation Introduction

(e)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 15

Interpretation Introduction

(e)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 16

Interpretation Introduction

(f)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 17

Interpretation Introduction

(f)

Interpretation: The relation between given pair of compounds is to be determined.

Concept introduction: The stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules. According to these rules, the substituents attached to stereogenic centers are given priority. On moving from higher priority to lower priority substituent in clockwise direction, the compound is assigned with R configuration. On moving from higher priority to lower priority substituent in anticlockwise direction, the compound is assigned with S configuration.

Enantiomer of a compound has opposite configuration at stereogenic centers. Diastereomers of a compound have at least one stereogenic centre with same configuration and at least one with opposite configuration.

Answer 18

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Answer 19

Expert Solution & Answer

Answer 20

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Answer 21

Ch. 5 - Prob. 5.1P Ch. 5 - Prob. 5.2P Ch. 5 - Draw the mirror image of each compound. Label each...Ch. 5 - Prob. 5.4P Ch. 5 - A molecule is achiral if it has a plane of...Ch. 5 - Problem 5.6 Locate the stereogenic centers in each...Ch. 5 - The facts in section 5.4A can be used to locate...Ch. 5 - Prob. 5.8P Ch. 5 - Prob. 5.9P Ch. 5 - Prob. 5.10P

Solution Summary: The author explains that the stereogenic centers with R,S configuration are assigned according to Cahn-Ingold-Prelog rules.

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Chapter 5 Solutions