/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q53P Match each of the 1HNMR spectra ... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 14: Q53P (page 670)

Match each of the 1HNMR spectra with one of the following compounds:

a.

b.

c.

Short Answer

Expert verified

a.

b.

c.

Step by step solution

01

Step-by-Step SolutionStep 1: Identifying the signals in first spectrum

a. In the given spectrum, two signals are shown.Doublet has lowest frequency and the other signal only has one hydrogen. It indicates that the given compound is 2-bromopropane. The structure is given below.

Structure of (a)

02

Identifying signals in second spectrum

b. The given spectrum shows three signals. Two signals are triplets which have highest and lowest frequency. So the given spectrum suggests that it is compound 1-nitropropane. The structure of the compound is given below.

Structure of (b)

03

Identifying signals in third spectrum

c. There are three signalsshown in the spectrum. They are singlet, triplet, and quartet. This suggests that the compound is ethyl methyl ketone. Its structure is given below.

Structure of (c)

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Describe the 1H NMR spectrum you would expect for each of the following compounds, indicating the relative positions of the signals:

Identify each of the following compounds from its molecular formula and its H1NMR spectrum:

a.C8H8

b.C6H12O

c.C9H18O

d.C4H8O

Which underlined proton (or sets of protons) has the greater chemical shift (that is, the higher frequency signal)?

Identify each of the following compounds from the 1H NMR data and molecular formula:

a.C4H8Br2: a 6H singlet at 1.97 ppm

a 2H singlet at 3.89 ppm

b. C8H9Br: a 3H doublet at 2.01 ppm

a 1H quartet at 5.14 ppm

a 5H broad singlet at 7.35 ppm

c. C5H10O2: a 3H triplet at 1.15 ppm

a 3H triplet at 1.25 ppm

a 2H quartet at 2.33 ppm

a 2H quartet at 4.13 ppm

[18]-Annulene shows two signals in its 1 H NMR spectrum: one at 9.25 ppm and the other to the right of the TMS signal at -2.88 ppm. What hydrogens are responsible for each of the signals?
See all solutions

Recommended explanations on Chemistry Textbooks

Chemical Reactions

Read Explanation

Ionic and Molecular Compounds

Read Explanation

Making Measurements

Read Explanation

Physical Chemistry

Read Explanation

Inorganic Chemistry

Read Explanation

Nuclear Chemistry

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.