Studies of the electronic properties of the tetrathiotungstate(VI) ion, [WS4]2–, by low-temperature absorption and resonance Raman spectroscopy

1983 ◽  
pp. 2019-2024 ◽  
Author(s):  
Robin J. H. Clark ◽  
Trevor J. Dines ◽  
Graeme P. Proud
Keyword(s):  
Raman Spectroscopy ◽  
Low Temperature ◽  
Electronic Properties ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman

scholarly journals Vibrational spectroscopy reveals the initial steps of biological hydrogen evolution

2016 ◽  
Vol 7 (11) ◽  
pp. 6746-6752 ◽  
Author(s):  
S. Katz ◽  
J. Noth ◽  
M. Horch ◽  
H. S. Shafaat ◽  
T. Happe ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Low Temperature ◽  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Vibrational Spectroscopy ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Initial Transient ◽  
Biological Hydrogen Production

Low temperature resonance Raman spectroscopy reveals the initial, transient H-cluster intermediate during biological hydrogen production by [FeFe]-hydrogenase.

Resonance Raman spectroscopy in biochemistry and biology

1978 ◽  
Vol 11 (3) ◽  
pp. 309-370 ◽  
Author(s):  
P. R. Carey
Keyword(s):  
Raman Spectroscopy ◽  
Electronic Properties ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Electronic States ◽  
Model Compounds ◽  
Electronic Data ◽  
Group Frequency ◽  
Powerful Means ◽  
Key Aspects

Resonance Raman (RR) spectroscopy provides detailed information on the vibrational and electronic properties of biochemical and biological chromophores. The analysis of RR spectra, using for example model compounds or a group frequency approach, enables us to form an accurate structural picture of the chromophore in its natural biological site. Moreover, the insight gained into the electronic states of a biological chromophore can be crucial to our understanding of its function. Thus the RR technique represents a powerful means of eliciting precise structural and electronic data from a coloured species and of focusing upon key aspects of its function. It has even been possible to obtain RR spectra from some natural chromophores in vivo, giving spectra detailed and informative enough to please a spectroscopist from a system complex enough to satisfy a biologist.

Sign in / Sign up

Export Citation Format

Share Document