Excited-state Raman spectra in the luminescent states of Ru(bpy)32+ in solid phases

1985 ◽  
Vol 116 (6) ◽  
pp. 501-504 ◽  
Author(s):  
Elmars Krausz
Keyword(s):  
Excited State ◽  
Raman Spectra ◽  
Solid Phases

scholarly journals Structure of the triplet excited state of bromanil from time-resolved resonance Raman spectra and simulation

2001 ◽  
Vol 115 (13) ◽  
pp. 6106-6114 ◽  
Author(s):  
Mrinalini Puranik ◽  
Siva Umapathy ◽  
Jaap G. Snijders ◽  
Jayaraman Chandrasekhar
Keyword(s):  
Excited State ◽  
Raman Spectra ◽  
Resonance Raman ◽  
Triplet Excited State ◽  
Time Resolved ◽  
Resonance Raman Spectra

scholarly journals Accurate Assignments of Excited-State Resonance Raman Spectra: A Benchmark Study Combining Experiment and Theory

2017 ◽  
Vol 121 (41) ◽  
pp. 7937-7946 ◽  
Author(s):  
Matthew S. Barclay ◽  
Timothy J. Quincy ◽  
David B. Williams-Young ◽  
Marco Caricato ◽  
Christopher G. Elles
Keyword(s):  
Excited State ◽  
Raman Spectra ◽  
Resonance Raman ◽  
Benchmark Study ◽  
State Resonance ◽  
Resonance Raman Spectra

Raman spectra of liquid and crystalline HCN and DCN

1969 ◽  
Vol 47 (16) ◽  
pp. 3041-3048 ◽  
Author(s):  
M. Pézolet ◽  
R. Savoie
Keyword(s):  
Raman Spectra ◽  
High Frequency ◽  
High Frequency Side ◽  
Solid Phases ◽  
Hydrogen Bonded

Raman spectra of liquid and crystalline HCN and DCN have been recorded at various temperatures down to 77 °K. The spectra of the liquids are characteristic of hydrogen-bonded compounds. The two solid phases have very similar spectra, in which each fundamental is complicated by an anomalous shoulder on the high-frequency side. Possible explanations for these are given.

Infrared absorption and resonance Raman scattering of photochromic triphenylformazans

1983 ◽  
Vol 61 (5) ◽  
pp. 809-816 ◽  
Author(s):  
J. W. Lewis ◽  
C. Sandorfy
Keyword(s):  
Excited State ◽  
Raman Scattering ◽  
Proton Transfer ◽  
Raman Spectra ◽  
Infrared Absorption ◽  
Resonance Raman ◽  
Tautomeric Equilibrium ◽  
Resonance Raman Scattering ◽  
Excited State Proton Transfer ◽  
Resonance Raman Spectra

The infrared and resonance Raman spectra of the two long-lived forms of triphenylformazan and several of its derivatives have been examined. The spectra of unsymmetrically 15N-labelled derivatives suggest that two tautomers exist for each of the two forms. This observation is confirmed by the spectra of 1-(p-halophenyl)-3,5-diphenylformazans. The spectra of the non-chelate forms of these latter compounds demonstrate that the position of the tautomeric equilibrium is influenced by the electron-attracting ability of the para-halo-substituent. A comparison of the resonance Raman spectra of the two forms leads to the conclusion that excited state proton transfer is the initial photoevent in the photochromism of the triphenylformazans.

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