6. Which molecule matches both the mass and IR spectral data? CI Br CEN OH CEN CEN Mass Spectrum 100 - M 80 - 60 - 40 - M+2 20- ↑ 0.0- m/z M+1 IR Spectrum 100- 80- 3198 60 3039 2234 40 - 3127 20- 1606 1000 500 3000 2500 2000 1500 4000 3500 Wavenumbers (cm-') Note: the important signals in the IR spectrum are labeled with their wavenumbers. Relative abundance
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).
![6. Which molecule matches both the mass and IR spectral data?
Br.
CI
CEN
CEN
OH
CEN
Mass Spectrum
+
100 -
„M
80 -
60
40
M+2
20 -
0.0
m/z
M+1
IR Spectrum
100-
80 -
3198
60 -
3039
2234
40
3127
20
1606
1500
1000
500
4000
3500
3000
2500
2000
Wavenumbers (cm-1)
Note: the important signals in the IR spectrum are labeled with their wavenumbers.
Relative abundance](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F705433e3-4c82-46ae-9d96-d7e15bc3e592%2F1e68bb02-abae-4413-b2d0-b69a9bd4a7ff%2F551dq64_processed.png&w=3840&q=75)
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