An interpretation of the low-frequency lines seen in the laser Raman spectra of living cells

1983 ◽  
Vol 96 (3) ◽  
pp. 157-159 ◽  
Author(s):  
Ernesto Rottoli
Keyword(s):  
Raman Spectra ◽  
Low Frequency ◽  
Living Cells ◽  
Laser Raman ◽  
Laser Raman Spectra

Vibrational spectra of halopentacarbonylmanganese(I) derivatives

1969 ◽  
Vol 47 (22) ◽  
pp. 4117-4128 ◽  
Author(s):  
I. S. Butler ◽  
H. K. Spendjian
Keyword(s):  
Solid State ◽  
Raman Spectra ◽  
Vibrational Spectra ◽  
Low Frequency ◽  
Laser Raman ◽  
Laser Raman Spectra

The solid-state infrared (i.r.) and laser Raman spectra of the halopentacarbonylmanganese(I) derivatives, Mn(CO)5X (X = Cl, Br,and I), have been recorded in the C—O stretching and the low frequency (700–33 cm−1) regions. The i.r. overtone and combination spectra recorded in the regions 2800–2250 and 1350–700 cm−1 have been used to help in the assignment of some of the low frequency fundamentals. The solid-state i.r. and laser Raman spectra of the dimeric halotetracarbonylmanganese(I) derivatives, [Mn(CO)4X]2 (X = Br and I), have been recorded in the C—O stretching and the low frequency regions for comparative purposes and shown to be consistent with the expected D2h symmetry of the molecules.

Application of Laser-Excited Raman Spectroscopy to Organic Chemistry I. Raman Spectra of Some Acyclic Monoterpenes

1969 ◽  
Vol 23 (6) ◽  
pp. 610-615 ◽  
Author(s):  
Stanley K. Freeman ◽  
Dana W. Mayo
Keyword(s):  
Organic Chemistry ◽  
Raman Spectroscopy ◽  
Raman Spectra ◽  
Infrared Spectra ◽  
Double Bonds ◽  
Laser Raman ◽  
Laser Raman Spectra

Laser-Raman spectra of 12 acyclic terpenoids has been recorded. Assignments were made for stretching mode vibrations of carbon-carbon double bonds by comparison with infrared spectra. The results of intensity and depolarization studies are discussed.

F.T.-I.R. and laser-raman spectra of d-ribose and 2-deoxy-d-erythro-pentose (“2-deoxy-d-ribose”)

1983 ◽  
Vol 122 (1) ◽  
pp. 31-47 ◽  
Author(s):  
Mohammed Mathlouthi ◽  
Anne Marie Seuvre ◽  
Jack L. Koenig
Keyword(s):  
Raman Spectra ◽  
Laser Raman ◽  
Laser Raman Spectra

Laser Raman spectra of calf thymus histone complexes

1984 ◽  
Vol 15 (1) ◽  
pp. 29-33 ◽  
Author(s):  
Jean-Jacques Jutier ◽  
Rodrigue Savoie ◽  
Marie Pigeon-Gosselin ◽  
Paul Nadeau ◽  
Peter N. Lewis
Keyword(s):  
Raman Spectra ◽  
Laser Raman ◽  
Calf Thymus ◽  
Laser Raman Spectra

Vibrational Assignments of Organosilanetriols. II. Crystalline Phenylsilanetriol and Phenylsilanetriol-D3

1978 ◽  
Vol 32 (5) ◽  
pp. 469-479 ◽  
Author(s):  
H. Ishida ◽  
J. L. Koenig
Keyword(s):  
Fourier Transform ◽  
Raman Spectra ◽  
Vibrational Modes ◽  
Torsional Mode ◽  
Vibrational Assignments ◽  
Laser Raman ◽  
Sioh Group ◽  
Laser Raman Spectra ◽  
Out Of Plane ◽  
Bending Modes

Fourier transform infrared spectra (3800 to 450 cm−1) and laser Raman spectra (4000 to 0 cm−1) of crystalline phenylsilanetriol and phenylsilanetriol-d3, and liquid state phenylsilanetriol and phenylsilanetriol-d3 are first reported. Complete band assignments are attempted. All vibrational modes of the SiOH group except for the SiC torsional mode, including the SiOH in-plane and out-of-plane bending modes, are observed. In addition to the phenylsilanetriols, infrared and laser Raman spectra of crystalline diphenylsilanediol and triphenylsilanol are also studied to aid the band assignments.

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