Here we have the molecular orbital energy diagram for this chlorophyll molecule. Match the absorption peaks labeled in Figure 4.7 above with the transitions shown in the molecular orbital energy diagram.

Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter27: Gas Chromatography
Section: Chapter Questions
Problem 27.29QAP: Why is GSC not used nearly as extensively as GLC?
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figure 4.7 is the graph
PHOTOSYNTHETIC PIGMENTS
1.6 r
0.7
1.4
D
0.6
1.2
Soret
0.5
1
A
HA
0.4
0.8
H
0.3
0.6 -
COOCH.
Ophytyl bacteriochlorophyll a
0.2
0.4
Qx
0.1
0.2-
0.
300
400
500
600
700
800
700 750 800 850 900
2 (nm)
2 (nm)
Figure 4.7 Absorption (left) and fluorescence (right) spectra of bacteriochlorophyll a in diethyl ether.
Absorbance
Fluorescence (Arbitrary units)
Transcribed Image Text:PHOTOSYNTHETIC PIGMENTS 1.6 r 0.7 1.4 D 0.6 1.2 Soret 0.5 1 A HA 0.4 0.8 H 0.3 0.6 - COOCH. Ophytyl bacteriochlorophyll a 0.2 0.4 Qx 0.1 0.2- 0. 300 400 500 600 700 800 700 750 800 850 900 2 (nm) 2 (nm) Figure 4.7 Absorption (left) and fluorescence (right) spectra of bacteriochlorophyll a in diethyl ether. Absorbance Fluorescence (Arbitrary units)
6. Here we have the molecular orbital energy diagram for this chlorophyll molecule. Match
the absorption peaks labeled in Figure 4.7 above with the transitions shown in the
molecular orbital energy diagram.
LUMO+1
LUMO
HOMO
НОмО-1
Transcribed Image Text:6. Here we have the molecular orbital energy diagram for this chlorophyll molecule. Match the absorption peaks labeled in Figure 4.7 above with the transitions shown in the molecular orbital energy diagram. LUMO+1 LUMO HOMO НОмО-1
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