What is the IR and HNMRAndCNMR and mass in this example explain IR Spectrum(liquid film)4000% of base peak300077100806040 명204013C NMR Spectrum(20.0 MHz. CDCI, solution)off-resonance decoupledproton decoupled200¹H NMR Spectrum(100 MHz. CDCI, solution)1098010520001201690v (cm¹)M134160m/e8 7160160061200120200 240800Mass Spectrum5CoH100280solventJAA8040.00.51.011.5absorbance2003Problem 30UV spectrum1075 mg/10 mspath length 0.10 cmsolvent ethanol300402502λ (nm)J013508 (ppm)TMS08 (ppm)119

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What is the IR and HNMRAndCNMR and mass in this example explain

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL4: Proton (1h) Nmr Spectroscopy

Section: Chapter Questions

Problem 12E

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Question

What is the IR and HNMRAndCNMR and mass in this example explain

IR Spectrum
(liquid film)
4000
% of base peak
3000
77
100
80
60
40 명
20
40
13C NMR Spectrum
(20.0 MHz. CDCI, solution)
off-resonance decoupled
proton decoupled
200
¹H NMR Spectrum
(100 MHz. CDCI, solution)
10
9
80
105
2000
120
1690
v (cm¹)
M
134
160
m/e
8 7
160
1600
6
1200
120
200 240
800
Mass Spectrum
5
CoH100
280
solvent
JAA
80
4
0.0
0.5
1.0
1
1.5
absorbance
200
3
Problem 30
UV spectrum
1075 mg/10 ms
path length 0.10 cm
solvent ethanol
300
40
250
2
λ (nm)
J
0
1
350
8 (ppm)
TMS
0
8 (ppm)
119

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