orgo CHEM lab

timer Asked: Jun 18th, 2018
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Question description

lab report about "H1NMR", I will provide a template of the lab report so you'll safe time knowing what to put it. There's no method's and material and etc, it's just a paper that you'll use to write the report. I will also give u the pics that you'll put and some more info to safe time. IF YOU CAN'T DO IT IN THE TIME FRAME PLEASE DON'T TAKE THE QUESTION BECAUSE I'M IN HURRY.

Tutor Answer

School: Cornell University



NMR or nuclear magnetic resonance spectroscopy is a method used to determine a compound’s
structure. When energy is applied to matter it can be absorbed. NMR explains the energy absorption by
a compound placed in a strong magnetic field. HNMR or proton magnetic resonance is the most
common method used.
1. The compound is ethyl benzene with the DBE of 4.
A chemical shift at 7.2 with the integration of 5 means there’s a benzene ring with 5 hydrogens attached
to it. 2 hydrogens have a chemical shift at 2.5 which means they’re attached to an allylic group and 3
hydrogens peak at 1.1 which is simply a methyl.

2.The compound has 6 sets of equivalent hydrogens.
A singlet pe...

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