on summing up all the spectra
wr have
one benzene ring
one secondary amine
one nitro group
two aliphatic SP3 carbon
two SP3 hydrogen
one intra molecular hydrogen bond
please find attached file for detailed information
Please identify the structure of the compound with explanation MS IR H-NMR 13C NMR. The molecular...
identify what the molecular structure is through its NMR, IR, and
MS
Unknown 4 CH 40 Relative Intensity Order 10 20 30 40 50 60 70 80 90 100 110 12965- 2875 1715 6H, triplet 4H, triplet 4H, sextet 10 9 8 7
7. Consider the IR, 'H-NMR and C-NMR spectra of the compound with MFC,1,0, Identify the structure of the unknown compound MP pls MW 114 *C 73.6 WW 124 Mass Spee, D relativ mix bund, 27 71 74 LESTE WVELDEN Copyright © 1994 래 TTTT 2.0 3.0 Proton NMR 1.5 1.0 PPM MITTIT 200 TTI TITTI 80 60 40 20 PPM 0 180 160 Y 120 140 100 Carbon 13 NMA 8. Consider the IR, 'H-NMR and 13C-NMR spectra of the...
please help me answer the IR, H NMR and 13C NMR questions based
on the pictures below.
IR List the important peaks seen in the IR of the product and label with the associated stretches and bends (eg. C-H stretch, etc). 13C NMR List all the peaks in the 13C NMR and give them each a number. Write the structure of the product and label the carbons with the associated number for the peak. (The peaks from 21-25 can be...
8) Propose a structure for the compound with IR, NMR, and mass spectra shown below. The integration of the peaks is in arbitrary units above them. 18 marks (Hint: check for possible isotopes in MS) 2400 2100 1800 1500 1200 900 600 300 OHz 12007 19554 J = 6.6 Hz 6667 5768 J = 6.6 Hz LLLLLLLLLL LLLLLLLLLLLLLLLLLLL Oppm (8) wavelength, micrometers 5 5.5 6 7 8 2.6 2.8 3 3.5 4 4.5 9 10 11 12 13 14 1516...
Given the spectra determine the molecular formula and structure
m/z = 171
Unknown 1H 13C-NMR 160 210 190 180 110 80 50 20 200 170 150 140 130 100 40 10 240 230 220 120 f1 (opm) 60 30 -125.65 Unknown 1H 'H-NMR expansion 7.55 7.50 745 7.30 7.90 7.85 7,75 7,70 765 7.60 7.35 7.25 7,15 7BC 740 7.20 7,10 f1 (opm) PerkinElmer Spectrum Version 10.03.09 Friday, 8 March 2019 2:51 PM Analyst Analyst3 Friday, 8 March 2019 2:51...
draw structure of C8H10 and C8H8O2 based on the 1HNMR AND 13C-NMR
shown in the pictures provided.
any tips of steps will help! thank you!
please scroll for all lictures!
C-NMR data given. D ons: Solve the structures for C8H10 and C8H8O2 using only the molecular formula and 'H- and R data given. DO NOT WORK IN GROUPS. You may ask your TA for minor assistance. You may use your tab manual (pages 31-39). Please write your final structures in...
I have attached the ir the mass spectra, and H-NMR spectra for a
compound below. Please deduce the structure of the compound using
the given data. Please show how you arrived at your conclusion so I
may be able to follow along and possibly identify where i made
errors.
%T 101 2152.58cm-1 95- 90 18/49.25cr-11015 6 crile 3tem-1 1072.73cm-1 691.35cm-1 4264.70ct639.05er87.82cm-1 376 17cm 395.04cm- 1325.73m-1 3392.91cm-1 85 80 2881.18cm-1 75 2937.65cm-1 1457.95cm-1 1154.89cm 70- 2965.85cm-1 65 9 7.77cm-1 60 55...
Given this IR Spectra of an unknown compound, how do I
determine the structure of what I have?
I think I have some sort of ketone? Possibly a methyl
ketone.
Attached is also the H-NMR. Please help determine structure of
unknown.
the
only other information i have is that it has a low molecular weight
and is neutral
120-pennifers Gr own#1 110 100 80 70 60 50 40 30 20 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) ue...