ORGANIC CHEMISTRY BOOK& SG/SM
ORGANIC CHEMISTRY BOOK& SG/SM
6th Edition
ISBN: 9781264094493
Author: SMITH
Publisher: MCG
Question
Book Icon
Chapter 6, Problem 43P
Interpretation Introduction

(a)

Interpretation: The energy diagram for the concerted reaction with ΔH°=80kJ/mol and Ea=16kJ/mol is to be drawn. The axes, the starting material, product, transition state, ΔH°, and Ea are to be labeled in the energy diagram.

Concept introduction: The reactions in which product are formed by the breaking and making of bonds in a single step are known as concerted reactions. The activation energy (Ea) aids in determining the rate of the chemical reactions. The small value of Ea exhibits that less energy is required to convert the reactants into products. It increases the rate of reaction. The change in enthalpy (ΔH°) indicates the relative position of starting material or product in the chemical reaction. The highest point in the energy diagram along the reaction coordinates is referred as transition energy. The energy difference between starting material or product is expressed by ΔH°.

Interpretation Introduction

(b)

Interpretation: The energy diagram for a two-step reaction, ABC, where the relative energy of these compounds is ACB, and the conversion of AB is rate-determining step is to be drawn.

Concept introduction: The reactions in which product are formed by the breaking and making of bonds in a single step are known as concerted reactions. The activation energy (Ea) aids in determining the rate of the chemical reactions. The small value of Ea exhibits that less energy is required to convert the reactants into products. It increases the rate of reaction. The change in enthalpy (ΔH°) indicates the relative position of starting material or product in the chemical reaction. The highest point in the energy diagram along the reaction coordinates is referred to as transition energy. The energy difference between starting material or product is expressed by ΔH°.

Blurred answer
Students have asked these similar questions
16. The proton NMR spectral information shown in this problem is for a compound with formula CioH,N. Expansions are shown for the region from 8.7 to 7.0 ppm. The normal carbon-13 spec- tral results, including DEPT-135 and DEPT-90 results, are tabulated: 7 J Normal Carbon DEPT-135 DEPT-90 19 ppm Positive No peak 122 Positive Positive cus и 124 Positive Positive 126 Positive Positive 128 No peak No peak 4° 129 Positive Positive 130 Positive Positive (144 No peak No peak 148 No peak No peak 150 Positive Positive してし
3. Propose a synthesis for the following transformation. Do not draw an arrow-pushing mechanism below, but make sure to draw the product of each proposed step (3 points). + En CN CN
Show work..don't give Ai generated solution...

Chapter 6 Solutions

ORGANIC CHEMISTRY BOOK& SG/SM