Frequencies and intensities in vibrational spectra of organic compounds containing group IV elements (Si, Ge, Sn)-stretching vibrations of C=C and C?C

1964 ◽  
Vol 5 (1) ◽  
pp. 121-123 ◽  
Author(s):  
I. V. Obreimov ◽  
N. A. Chumaevskii
1990 ◽  
Vol 55 (6) ◽  
pp. 1485-1490 ◽  
Author(s):  
Peter Schwendt ◽  
Milan Sýkora

The infrared and Raman spectra of M2[V2O2(O2)4(H2O)]·xH2O and M2[V2O2(O2)4(D2O)]·xD2O (M = N(CH3)4, Cs) were measured. In the region of the vanadium-oxygen stretching vibrations, the spectra were interpreted based on normal coordinate analysis, employing empirical correlations between the bond lengths and force constants.


2021 ◽  
Author(s):  
Federico Picollo ◽  
Alfio Battiato ◽  
Federico Bosia ◽  
Fabio Scaffidi Muta ◽  
Paolo Olivero ◽  
...  

Carbon exhibits a remarkable range of structural forms, due to the availability of sp3, sp2 and sp1 chemical bonds. Contrarily to other group IV elements such as silicon and germanium,...


1990 ◽  
Vol 49 (1) ◽  
pp. 26-32 ◽  
Author(s):  
A. N. Egorochkin ◽  
M. G. Voronkov ◽  
S. E. Skobeleva ◽  
T. G. Mushtina ◽  
O. V. Zderenova

1965 ◽  
Vol 4 (6) ◽  
pp. 446-454 ◽  
Author(s):  
Christ Tamborski ◽  
Edward J. Soloski ◽  
Stanley M. Dec

1990 ◽  
Vol 29 (2) ◽  
pp. 215-225 ◽  
Author(s):  
Scott McN. Sieburth ◽  
Sarah Y. Lin ◽  
Thomas G. Cullen
Keyword(s):  
Group Iv ◽  

Author(s):  
G. Abstreiter ◽  
K. Eberl ◽  
E. Friess ◽  
U. Menczigar ◽  
W. Wegscheider

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