ChemInform Abstract: VIBRONIC INTERACTIONS, RESONANCE RAMAN SPECTRA AND BOND STRENGTHS FOR THE RADICAL ANION SALTS OF TETRACYANOETHYLENE

1973 ◽  
Vol 4 (34) ◽  
pp. no-no
Author(s):  
JERALD J. HINKEL ◽  
J. PAUL DEVLIN
Keyword(s):  
Raman Spectra ◽  
Radical Anion ◽  
Resonance Raman ◽  
Vibronic Interactions ◽  
Bond Strengths ◽  
Resonance Raman Spectra

Resonance Raman spectra of the TCNE radical anion dimer in ethanol

1982 ◽  
Vol 91 (4) ◽  
pp. 296-298 ◽  
Author(s):  
Susumu Matsuzaki ◽  
Tetsuya Mitsuishi ◽  
Koichi Toyoda
Keyword(s):  
Raman Spectra ◽  
Radical Anion ◽  
Resonance Raman ◽  
Resonance Raman Spectra

scholarly journals Elucidating the role of structural fluctuations, and intermolecular and vibronic interactions in the spectroscopic response of a bacteriophytochrome

2020 ◽  
Vol 22 (16) ◽  
pp. 8585-8594 ◽  
Author(s):  
Veronica Macaluso ◽  
Lorenzo Cupellini ◽  
Giacomo Salvadori ◽  
Filippo Lipparini ◽  
Benedetta Mennucci
Keyword(s):  
Molecular Dynamics ◽  
Circular Dichroism ◽  
Raman Spectra ◽  
Resonance Raman ◽  
Vibronic Interactions ◽  
Resonance Raman Spectra ◽  
Structural Fluctuations ◽  
Circular Dichroïsm

Molecular dynamics and a multiscale polarizable QM/MM strategy allow reproducing absorption, circular dichroism, and resonance Raman spectra of a bacteriophytochrome.

scholarly journals Low-temperature resonance-Raman spectra of Japanese-lacquer-tree (Rhus vernicifera) laccase, type-2-copper-depleted laccase and H2O2-treated type-2-copper-depleted laccase

1983 ◽  
Vol 213 (2) ◽  
pp. 503-506 ◽  
Author(s):  
G Musci ◽  
A Desideri ◽  
L Morpurgo ◽  
A Garnier-Suillerot ◽  
L Tosi
Keyword(s):  
Raman Spectra ◽  
Strong Dependence ◽  
Resonance Raman ◽  
Local Symmetry ◽  
Structural Rearrangements ◽  
Blue Copper ◽  
Copper Site ◽  
Resonance Raman Spectra ◽  
Rhus Vernicifera

Resonance-Raman spectra of Japanese-lacquer-tree (Rhus vernicifera) laccase, type-2-copper-depleted laccase and the latter form treated with H2O2 were measured in liquid and frozen solution, on excitation into the 600 nm absorption band. Significant changes in intensity and/or frequency of the bands lying in the 370-430 cm-1 region were observed on freezing, indicating local structural rearrangements taking place at the blue copper site. These findings corroborate previous suggestions based on e.p.r. measurements and redox data [Morpurgo, Calabrese, Desideri & Rotilio (1981) Biochem. J. 193, 639-642]. They show the strong dependence of the physical properties of blue copper centres on local symmetry. Some conclusions on the origin of the Raman bands are also drawn.

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