IR Spectrum (quid fm) 4000 100 80 60 40 % of base peak 29 3000 145 40 13C NMR Spectrum (500 MHz, CDCI, solution) 80 DEPT CH2Y CH, CHA proton decoupled 200 ¹H NMR Spectrum (200 MHz, CDCI, solution) 10 9 8 1746 2000 v (cm) M = 118 (<1%) 120 160 m/e 1600 160 7 120 1250 6 1200 200 240 800 Mass Spectrum 5 C6H1003 280 solvent 80 4 Problem 40 No significant UV absorption above 220 nm 3 40 2 08 (ppm) TMS 1 1 0 8 (ppm) 129
Analyzing Infrared Spectra
The electromagnetic radiation or frequency is classified into radio-waves, micro-waves, infrared, visible, ultraviolet, X-rays and gamma rays. The infrared spectra emission refers to the portion between the visible and the microwave areas of electromagnetic spectrum. This spectral area is usually divided into three parts, near infrared (14,290 – 4000 cm-1), mid infrared (4000 – 400 cm-1), and far infrared (700 – 200 cm-1), respectively. The number set is the number of the wave (cm-1).
IR Spectrum Of Cyclohexanone
It is the analysis of the structure of cyclohexaone using IR data interpretation.
IR Spectrum Of Anisole
Interpretation of anisole using IR spectrum obtained from IR analysis.
IR Spectroscopy
Infrared (IR) or vibrational spectroscopy is a method used for analyzing the particle's vibratory transformations. This is one of the very popular spectroscopic approaches employed by inorganic as well as organic laboratories because it is helpful in evaluating and distinguishing the frameworks of the molecules. The infra-red spectroscopy process or procedure is carried out using a tool called an infrared spectrometer to obtain an infrared spectral (or spectrophotometer).
![IR Spectrum
(quid film)
4000
100
80
60 $
FB
405 8
20
29
3000
145
40
13C NMR Spectrum
(500 MHz, CDC, solution)
80
DEPT CH₂ CH, CH
proton decoupled
200
¹H NMR Spectrum
(200 MHz, CDCI, solution)
10
9
TO
1746
1259
2000
1600
1200
800
Mass Spectrum
V (cm'¹)
M = 118 (<1%)
120 160 200 240 280
m/e
solvent
80
160
8 7
120
6
5
C5H1003
4
Problem 40
No significant UV
absorption above 220 nm
L
3
40
2
0 8 (ppm)
TMS
1
0
8 (ppm)
129](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa8062fa7-d6fe-4273-8253-6d1512f71cc9%2Fdd7e8868-1f19-4307-b718-5950f8d0ddaa%2Fvzsxebh_processed.jpeg&w=3840&q=75)
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