International audienceA vibrational spectroscopic study of the four complexes (CO)5MNCNR2 (M is Cr or W, and R is C2H5 or CH3) and of the two ligands diethyl- and dimethyl-cyanamide has been carried out at 295 and 77 K and an attribution of the infrared and Raman frequencies of the two free ligands and of the four complexes is proposed. A simplified generalized valence force field for the complex (CO)5CrNCN(C2H5)2 has been calculated; it is in good agreement with these attributions.L'étude par spectroscopies d'absorption infrarouge et de diffusion Raman des quatre complexes (CO)5MNCNR2 (M est Cr ou W; R est C2H5 ou CH3) et des deux ligandes libres diéthyl- et diméthyl-cyanamide, à 295 et 77 K, nous a permis d'attribuer les fréquences vibrat...
Les coordonnées de symétrie des molécules (MX(CO)2-nLn)2 (n = 0 et 1), sont présentées ; l’analyse e...
$^{1}$ V.J. Heintz and T.A. Keiderling. J. Am. Chem. Soc., 1981, 103,2395. $^{2}$ K.J. Jalkanen and ...
156 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1988.Infrared vibrational predisso...
International audienceA vibrational spectroscopic study of the four complexes (CO)5MNCNR2 (M is Cr o...
Author Institution: Chemistry Department, East Carolina UniversityFollowing an examination of the “r...
Foram estudados através de espectroscopia vibracional, Raman e infravermelho, uma série de derivados...
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in...
The vibrational spectra of some metal carbonyl and organometallic complexes are reported and assigne...
Abstract: Vibrational spectra of [M(NCCH3)6]2+ complexes (where M=Mn2+ and Cu2+) have been recorded ...
There are many physical or physico-chemical methods available for studying the various properties of...
$^{1.}$ Y. Chen, D. H. Christensen, O. F. Nielsen and E. Pedersen, J. Mol. Structure, in press (1993...
Le spectre infrarouge des pentacyano-nitrosyles-complexes de Cr(I), Cr(O) et Mo(O) a permis de montr...
cited By 9International audienceIn the gas phase, cyanamide is in prototropic equilibrium with carbo...
The vibrational spectra (3200-50 cm$ sp{-1}$ region) of the solid, mono- and disubstituted chromium(...
Infrared and Raman spectra of N,N-dimethylacetamide (DMA) are recorded and the normal vibrational an...
Les coordonnées de symétrie des molécules (MX(CO)2-nLn)2 (n = 0 et 1), sont présentées ; l’analyse e...
$^{1}$ V.J. Heintz and T.A. Keiderling. J. Am. Chem. Soc., 1981, 103,2395. $^{2}$ K.J. Jalkanen and ...
156 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1988.Infrared vibrational predisso...
International audienceA vibrational spectroscopic study of the four complexes (CO)5MNCNR2 (M is Cr o...
Author Institution: Chemistry Department, East Carolina UniversityFollowing an examination of the “r...
Foram estudados através de espectroscopia vibracional, Raman e infravermelho, uma série de derivados...
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in...
The vibrational spectra of some metal carbonyl and organometallic complexes are reported and assigne...
Abstract: Vibrational spectra of [M(NCCH3)6]2+ complexes (where M=Mn2+ and Cu2+) have been recorded ...
There are many physical or physico-chemical methods available for studying the various properties of...
$^{1.}$ Y. Chen, D. H. Christensen, O. F. Nielsen and E. Pedersen, J. Mol. Structure, in press (1993...
Le spectre infrarouge des pentacyano-nitrosyles-complexes de Cr(I), Cr(O) et Mo(O) a permis de montr...
cited By 9International audienceIn the gas phase, cyanamide is in prototropic equilibrium with carbo...
The vibrational spectra (3200-50 cm$ sp{-1}$ region) of the solid, mono- and disubstituted chromium(...
Infrared and Raman spectra of N,N-dimethylacetamide (DMA) are recorded and the normal vibrational an...
Les coordonnées de symétrie des molécules (MX(CO)2-nLn)2 (n = 0 et 1), sont présentées ; l’analyse e...
$^{1}$ V.J. Heintz and T.A. Keiderling. J. Am. Chem. Soc., 1981, 103,2395. $^{2}$ K.J. Jalkanen and ...
156 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1988.Infrared vibrational predisso...