Resonance Raman spectra, excitation profiles, and infrared spectra of [N,N'-ethylenebis(salicylideniminato)]cobalt(II) in the solid state

1981 ◽  
Vol 20 (7) ◽  
pp. 1993-1996 ◽  
Author(s):  
M. Suzuki ◽  
T. Ishiguro ◽  
M. Kozuka ◽  
K. Nakamoto
Keyword(s):  
Solid State ◽  
Raman Spectra ◽  
Infrared Spectra ◽  
Resonance Raman ◽  
Resonance Raman Spectra

Laser-Excited Resonance Raman Spectra of Small Molecules and Ions—A Review

1974 ◽  
Vol 28 (2) ◽  
pp. 115-133 ◽  
Author(s):  
W. Kiefer
Keyword(s):  
Solid State ◽  
Small Molecules ◽  
Raman Spectra ◽  
Resonance Raman ◽  
Molecular Vibrations ◽  
Short Summary ◽  
Biological Interest ◽  
Absorbing Materials ◽  
Resonance Raman Spectra ◽  
Excited Resonance

Laser-excited resonance Raman spectra of molecular vibrations in the gaseous, liquid, and solid state are reviewed. A short summary of the recently developed Raman techniques for absorbing materials is also given. A bibliography is added in an appendix which covers the literature of laser-excited resonance Raman spectra of molecular vibrations of more complicated molecules, mostly of biological interest.

scholarly journals Resonanz-Raman-Effekt von Thiocyanatkomplexen einiger Übergangsmetalle

1970 ◽  
Vol 25 (10) ◽  
pp. 1394-1400 ◽  
Author(s):  
W. Krasser ◽  
H. W. Nürnberg
Keyword(s):  
Raman Spectrum ◽  
Infrared Spectra ◽  
High Intensity ◽  
High Frequency ◽  
Resonance Raman ◽  
Ammonium Salts ◽  
Iron Cobalt ◽  
Decay Products ◽  
Thiocyanate Complexes ◽  
Resonance Raman Spectra

Abstract The thiocyanates of the transition metals iron, cobalt, copper as well as of rhenium and of tech-netium appear in solution as strongly coloured complexes. The resonance raman bands in the sol-vent acetonitrile are investigated. To achieve an unambiguous identification the infrared spectra were recorded too. The change in position and structure of the acetonitrile bands indicates strong complexation of iron, cobalt and copper with acetonitrile, thus indicating the existence of mixed acetonitrile-thiocyanate complexes. The resonance raman spectra of the rhenium-and technetium-thiocyanates present as tetramethyl ammonium salts show however no raman-and infrared-bands of complexed acetonitrile molecules.In the raman spectrum of the thiocyanates of iron, cobalt and copper mainly the totally sym-metric C≡N, S-C, Me-S and Me-N valence vibrations are observed, among which the S-C vibration shows a remarkably high intensity. Besides, a series of bands is obtained which is inter-preted partly as caused by decay products, and partly as bands of complexed acetonitrile. The thiocyanates of rhenium and of technetium show the three possible valence vibrations only. The high frequency of the S-C valence indicates the N-coordination of the thiocyanate group.

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