Calculation of excited-state geometries via the time-dependent theory of resonance Raman spectroscopy: application to dirhodium tetraacetate complexes of the type Rh2(O2CCH3)4(MPh3)2, M = phosphorus, arsenic, or antimony, at resonance in each case with the lowest A2u excited state

1989 ◽  
Vol 111 (12) ◽  
pp. 4244-4250 ◽  
Author(s):  
Kyeong Sook Shin ◽  
Robin J. H. Clark ◽  
Jeffrey I. Zink
Keyword(s):  
Raman Spectroscopy ◽  
Excited State ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Time Dependent ◽  
At Resonance ◽  
Dependent Theory

scholarly journals Short-Time Photodissociation Dynamics of 1-Chloro-2-Iodoethane From Resonance Raman Spectroscopy

1999 ◽  
Vol 19 (1-4) ◽  
pp. 71-74 ◽  
Author(s):  
Xuming Zheng ◽  
David Lee Phillips
Keyword(s):  
Raman Spectroscopy ◽  
Absorption Spectrum ◽  
Raman Spectra ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Time Dependent ◽  
Internal Excitation ◽  
Band Absorption ◽  
Resonance Raman Spectra ◽  
Short Time

We have obtained A-band absorption resonance Raman spectra of 1-chloro-2- iodoethane in cyclohexane solution. We have done preliminary time-dependent wavepacket calculations to simulate the resonance Raman intensities and absorption spectrum in order to learn more about the short-time photodissociation dynamics. We compare our preliminary results for 1-chloro-2-iodoethane with previous resonance Raman results for iodoethane and find that there appears to be more motion along non- C—I stretch modes for 1-chloro-2-iodoethane than for iodoethane. This is consistent with results of TOF photofragment spectroscopy experiments which indicate much more internal excitation of the photoproducts from 1-chloro-2-iodoethane photodissociation than the photoproducts from iodoethane photodissociation.

Excited-state transient of vanadyl uroporphyrin I detected by resonance Raman spectroscopy

1990 ◽  
Vol 94 (4) ◽  
pp. 1440-1443 ◽  
Author(s):  
Rhett G. Alden ◽  
Laurie D. Sparks ◽  
Mark R. Ondrias ◽  
Beverly A. Crawford ◽  
John A. Shelnutt
Keyword(s):  
Raman Spectroscopy ◽  
Excited State ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman
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