ChemInform Abstract: Vibrational Spectra and Structural Features of Noble Gas Fluorides in Cryogenic and Nonaqueous Solutions

ChemInform ◽  
2010 ◽  
Vol 29 (35) ◽  
pp. no-no
Author(s):  
SH. SH. NABIEV
Keyword(s):  
Vibrational Spectra ◽  
Noble Gas ◽  
Structural Features ◽  
Nonaqueous Solutions ◽  
Noble Gas Fluorides

Preparation, Mössbauer and vibrational spectra of diorganotin chromates and carbonates

1976 ◽  
Vol 54 (5) ◽  
pp. 711-717 ◽  
Author(s):  
R. G. Goel ◽  
H. S. Prasad ◽  
G. M. Bancroft ◽  
T. K. Sham
Keyword(s):  
Vibrational Spectra ◽  
Spectroscopic Data ◽  
Mössbauer Spectra ◽  
Structural Features ◽  
Mossbauer Spectra ◽  
Mössbauer Data ◽  
First Time ◽  
Polymeric Structures

Dimethyltin chromate and basic dimethyltin and diphenyltin carbonates have been isolated for the first time. Structural features of these compounds, as well as of the previously known basic dimethyltin chromate, have been investigated by examining their infrared, Raman, and Mössbauer spectra. Infrared, Raman, and Mössbauer spectra of [Me2Sn(NCS)]2O have also been examined, and by comparing its spectroscopic data with those for (Me2Sn)2OCrO4, (Me2Sn)2OCO3, and (Ph2Sn)2O(CO3), possible structures have been suggested for the latter compounds. From the combined infrared and Mössbauer data, a structure is also proposed for Me2SnCrO4. All compounds are indicated to have polymeric structures with bridging CrO42− or CO32−.

scholarly journals Fundamental peak disappears upon binding of a noble gas: a case of the vibrational spectrum of PtCO in an argon matrix

2018 ◽  
Vol 20 (5) ◽  
pp. 3296-3302 ◽  
Author(s):  
Yuriko Ono ◽  
Kiyoshi Yagi ◽  
Toshiyuki Takayanagi ◽  
Tetsuya Taketsugu
Keyword(s):  
Vibrational Spectrum ◽  
Vibrational Spectra ◽  
Configuration Interaction ◽  
Vibrational State ◽  
Noble Gas ◽  
Anomalous Effect ◽  
Argon Matrix ◽  
Solid Argon

Anharmonic vibrational state calculations were performed for PtCO and Ar–PtCO via the direct vibrational configuration interaction (VCI) method to get insights into the anomalous effect of a solid argon matrix on the vibrational spectra of PtCO.

Noble-gas fluorides

1986 ◽  
Vol 33 (1-4) ◽  
pp. 149-158 ◽  
Author(s):  
J.H. Holloway
Keyword(s):  
Noble Gas ◽  
Noble Gas Fluorides

Vibrational spectra and structural features of carbene analogs ElII(OCH2CH2NMe2)2 and ClElIIOCH2CH2NMe2 (ElII = Ge, Sn, Pb)

2011 ◽  
Vol 60 (1) ◽  
pp. 69-80 ◽  
Author(s):  
R. R. Aysin ◽  
L. A. Leites ◽  
S. S. Bukalov ◽  
V. N. Khrustalev ◽  
I. V. Borisova ◽  
...  
Keyword(s):  
Vibrational Spectra ◽  
Structural Features ◽  
Carbene Analogs

Darstellung und Charakterisierung von Tetraalkylammonium-lithiumphthaloeyaninen / Preparation and Characterisation of Tetraalkylammonium-lithium-phthalocyanines

1978 ◽  
Vol 33 (9) ◽  
pp. 968-975 ◽  
Author(s):  
H. Homborg ◽  
W. Kalz
Keyword(s):  
Solid State ◽  
Vibrational Spectra ◽  
Electronic Spectra ◽  
Structural Features ◽  
Aprotic Solvents ◽  
Alkyl Groups ◽  
Onium Salts ◽  
Resonance Raman Spectra ◽  
Excitation Conditions ◽  
Narrow Bands

The preparation of some tetraalkylammonium-lithium-phthalocyanines is described. In contrast to the known dilithium-phthalocyanine these quarternary “onium”-salts are, dependent on the size of the alkyl groups, soluble in non-polar, aprotic solvents. The electronic spectra are investigated as a film on a quartz disk at 10 K. Under these conditions a large number of narrow bands is observed instead of the normally diffuse ones.Solid state resonance Raman spectra were studied at 85 K by a method involving spinning KBr disks. It is shown that nearly all the lines are as a rule very sensitive to excitation conditions. The vibrational spectra are compared with the structural features of the compounds.

ChemInform Abstract: Noble-Gas Fluorides

ChemInform ◽  
1987 ◽  
Vol 18 (7) ◽  
Author(s):  
J. H. HOLLOWAY
Keyword(s):  
Noble Gas ◽  
Noble Gas Fluorides
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