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Synthesis and Structure of Tetrameric Gallium(I) Amides
Author(s) -
Seifert Annekathrin,
Linti Gerald
Publication year - 2007
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200700537
Subject(s) - chemistry , gallium , crystal structure , nuclear magnetic resonance spectroscopy , crystallography , spectroscopy , single crystal , stereochemistry , organic chemistry , physics , quantum mechanics
The amino substituted gallatetrahedranes described herein, Ga 4 (tmp) 4 [tmp = 2,2,6,6‐(tetramethylpiperidino)] and Ga 4 [N(SiMe 3 )dipp] 4 (dipp = 2,6‐diisopropylphenyl), are the first oligomeric gallium(I) amides to be reported. These compounds are formed in a facile manner from “GaI”. A new hexagallane with an unusual structure is also described. The clusters were characterized by NMR and UV/Vis spectroscopy, single‐crystal X‐ray crystallography, and DFT calculations.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)