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Vibrational study of phosphorus, molybdenum and vanadium cyclosiloxane derivatives
Author(s) -
HaoudiMazzah A.,
Dhamelincourt P.,
Mazzah A.,
Lazraq M.
Publication year - 1998
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/(sici)1097-4555(199812)29:12<1047::aid-jrs316>3.0.co;2-g
Subject(s) - raman spectroscopy , vanadium , molybdenum , chemistry , mass spectrometry , phosphorus , x ray crystallography , diffraction , inorganic chemistry , condensation , infrared spectroscopy , mass spectrum , crystallography , nuclear chemistry , organic chemistry , physics , chromatography , optics , thermodynamics
Phosphorus, molybdenum and vanadium siloxy derivatives wereprepared by a condensation reaction of t Bu 2 Si(OH) 2 withC 6 H 5 POCl 2 , MoBr 2 andVOCl 3 , respectively. They were crystallized and identifiedby the usual physical techniques ( 1 H, 13 C, 29 Si and 51 V NMR spectroscopy, x‐raydiffraction and mass spectrometry). Raman and IR spectra wererecorded which, for all compounds, confirmed the cyclic structuredetermined by x‐ray diffraction. © 1998 John Wiley &Sons, Ltd.