Five tin(IV) and organotin(IV) hydridotris(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)borates have been synthesized and characterized by 1H, 13C and 119Sn NMR and 119mSn Mössbauer spectroscopy. The tin atom has a more or less distorted octahedral coordination both in the solid state and in solution. The X-ray crystal structures of trichlorotin(IV) and dichlorophenyltin(IV) hydridotris [4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)borates confirm these inferences.
Organotin(IV) polypyrazolylborates. VIII Hydridotris (4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)borates. Characterization, Mössbauer study and X-ray crystal structures of [SnCl3{HB(4-Cl-3,5-Me2Pz)}3] and [PhSnCl2{HB(4-Cl-3,5-Me2Pz)}3]
CHIARINI, MARCO;
1995-01-01
Abstract
Five tin(IV) and organotin(IV) hydridotris(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)borates have been synthesized and characterized by 1H, 13C and 119Sn NMR and 119mSn Mössbauer spectroscopy. The tin atom has a more or less distorted octahedral coordination both in the solid state and in solution. The X-ray crystal structures of trichlorotin(IV) and dichlorophenyltin(IV) hydridotris [4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)borates confirm these inferences.File in questo prodotto:
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