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Ein Zirconiumamid‐Komplex mit Si‐β‐H–Zr‐Wechselwirkungen
Author(s) -
Herrmann Wolfgang A.,
Huber Norbert W.,
Behm Joachim
Publication year - 1992
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19921250617
Subject(s) - chemistry , zirconium , amide , crystal structure , ligand (biochemistry) , diethyl ether , crystallography , hydrogen atom , ether , stereochemistry , medicinal chemistry , polymer chemistry , inorganic chemistry , organic chemistry , biochemistry , alkyl , receptor
A Zirconium Amide Complex with Si‐β‐H–Zr Interactions ZrCl 4 ( 1 ) reacts in diethyl ether with Li[N(SiHMe 2 ) 2 ] ( 2 ) to form the title compound of formula [ZrCl(μ‐Cl){N(SiHMe 2 ) 2 } 2 ] 2 ( 3 ). A single‐crystal X‐ray structure analysis in combination with IR data provides evidence for an unprecedented type of β‐hydrogen interactions between a silicon‐attached hydrogen atom of the bis(dimethylsilyl)amide ligand and the zirconium atom (Zr–N–Si–H).