Organic Chemistry
Organic Chemistry
11th Edition
ISBN: 9781118133576
Author: T. W. Graham Solomons, Craig Fryhle
Publisher: Wiley, John & Sons, Incorporated
bartleby

Concept explainers

Question
Book Icon
Chapter 13, Problem 8PP
Interpretation Introduction

Interpretation:

The structures of the compounds, D, E and F are to be predicted for the given reaction scheme.

Concept introduction:

Ultraviolet-visible (UV-Vis) spectroscopy is when electromagnetic radiation is passed through a compound having multiple bonds, where some part of the energy is absorbed.

UV-Vis spectroscopy can differentiate between conjugated dienes and other unsaturated hydrocarbons or unconjugated dienes.

When an infra-red (IR) radiation is passed through a sample, the energy of the IR radiation is absorbed by the particle. Unlike UV-Vis, the electrons don’t jump to higher orbitals; instead, there is a change in the vibrational energy of the covalent bond within the molecule.

IR spectroscopy is used to find functional groups in a molecule.

Blurred answer
Students have asked these similar questions
Compound Y (molecular formula C6H10) gives four lines in its 13C NMRspectrum (27, 30, 67, and 93 ppm) and the IR spectrum given here.Propose a structure for Y. Additional spectroscopy problems on alkynes are given in Chapters B and C:Infrared spectroscopy: B.4a; B.5; B.16a; B.19a; B.21a, d; B.29Nuclear magnetic resonance spectroscopy: C.12a
Compound p,c6h14O does not react w/sodium metal,doesn't discharge the color of Br2 in ccl4, the H-NMR spectrum shows 2 signal,a 12H doublet at 1.1, and a 2h sextet at 3.6. Propose a structure for this compound,p.
(2) Compound B has a formula CSH100. 1H NMR: 6 3.5 ppm (4H, singlet), & 0.9 ppm (6H, singlet). 13C NMR: 6 64, 41, 12 ppm. IR: no absorption at 1700 cm1. What is the structure of B?

Chapter 13 Solutions

Organic Chemistry

Knowledge Booster
Background pattern image
Chemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Text book image
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Text book image
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Text book image
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Text book image
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY