VIBRATION-SPECTRA, NORMAL-COORDINATE ANALYSIS AND SYNTHESIS OF TERT-BUTYLSILANES (T)BUSIX(3), X=H, D, F, CL, BR, I

被引:6
作者
HASSLER, K [1 ]
WEIDENBRUCH, M [1 ]
机构
[1] UNIV OLDENBURG,FACHBEREICH CHEM,W-2900 OLDENBURG,GERMANY
关键词
SILANE; INFRARED SPECTROSCOPY; RAMAN SPECTROSCOPY;
D O I
10.1016/0022-328X(94)87046-2
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The infrared and Raman vibrational spectra of the t-butylsilanes (t)BuSiX(3) (X = H, D, F, CI, Br, I) have been measured and assigned with the aid of normal coordinate analyses. The SiX valence-force constants that were calculated are somewhat smaller than the values for the silanes SiX(4). A number of t-butylsilanes were prepared using new reaction pathways and new precursor molecules, whose properties are described.
引用
收藏
页码:127 / 135
页数:9
相关论文
共 21 条
[1]   THE MOLECULAR-STRUCTURE OF TERT-BUTYLDIMETHYLSILYL CHLORIDE IN THE GAS-PHASE, DETERMINED BY ELECTRON-DIFFRACTION [J].
ANDERSON, DG ;
RANKIN, DWH ;
ROBERTSON, HE .
JOURNAL OF MOLECULAR STRUCTURE, 1989, 195 :253-259
[2]  
[Anonymous], 1955, MOL VIBRATIONS
[3]  
BAUDLER M, Z NATURFORSCH B, V43, P1988
[4]  
CLARK AJF, 1976, SPECTROCHIM ACTA A, V32, P1419
[5]   VIBRATIONAL SPECTRA, FORCE CONSTANTS, AND CALCULATED THERMODYNAMIC PROPERTIES OF METHYLTRIFLUOROSILANE [J].
COLLINS, RL ;
NIELSEN, JR .
JOURNAL OF CHEMICAL PHYSICS, 1955, 23 (02) :351-356
[6]   STRUCTURE OF TRI-TERT-BUTYLSILANE BY ELECTRON-DIFFRACTION AND MOLECULAR MECHANICS [J].
DOUN, SK ;
BARTELL, LS .
JOURNAL OF MOLECULAR STRUCTURE, 1980, 63 (02) :249-258
[7]   THE CALCULATION OF FORCE CONSTANTS AND NORMAL COORDINATES .6. FORCE CONSTANTS OF THE SILYL GROUP [J].
DUNCAN, JL .
SPECTROCHIMICA ACTA, 1964, 20 (12) :1807-1814
[8]   DETERMINATION OF THE MOLECULAR-STRUCTURE OF TERT-BUTYLDIMETHYLSILANE IN THE GAS-PHASE BY ELECTRON-DIFFRACTION [J].
FORSYTH, GA ;
RANKIN, DWH ;
ROBERTSON, HE .
JOURNAL OF MOLECULAR STRUCTURE, 1991, 263 :311-317
[9]   VIBRATION-SPECTRA AND NORMAL-COORDINATE ANALYSIS OF DI-TERT-BUTYLSILANES (T)BU(2)SIX(3), X=H, D, F, CL, BR, I [J].
HASSLER, K ;
WEIDENBRUCH, M .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1994, 465 (1-2) :137-144
[10]  
HASSLER K, IN PRESS J ORGANOMET