( plz give in detail correct answer (b) Identify the structure and assign peaks,and J values for an organic compoundС 4H,0 with NMR (CDCI3, 400 МНz,300 K) values at 8=1·01 (t), 1:56 (m),2:47 (m),2:73 (m),2:88 (m)= 4:0 Hz.ppm,= 2-7 Hz and 3J,HH

Nuclear magnetic resonance spectroscopy is extremely useful for identification and analysis of…

"b) Identify the structure and assign peaks, and J values for an organic compound C4H3O with NMR (CDC13, 400 MHz, 300 K) values at 8 = 1-01 (t), 1-56 (m), 2:47 (m), 2:73 (m), 2-88 (m) ppm, 3JHH = 2:7 Hz and 3J, H = 4:0 Hz.

"b) Identify the structure and assign peaks, and J values for an organic compound C4H3O with NMR (CDC13, 400 MHz, 300 K) values at 8 = 1-01 (t), 1-56 (m), 2:47 (m), 2:73 (m), 2-88 (m) ppm, 3JHH = 2:7 Hz and 3J, H = 4:0 Hz.

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter5: Gases

Section: Chapter Questions

Problem 5.23PAE

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

( plz give in detail correct answer

(b) Identify the structure and assign peaks,
and J values for an organic compound
С 4H,0 with NMR (CDCI3, 400 МНz,
300 K) values at 8=1·01 (t), 1:56 (m),
2:47 (m),
2:73 (m),
2:88 (m)
= 4:0 Hz.
ppm,
= 2-7 Hz and 3J,
HH

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