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The Highly Flexible Bis(hydroxylamine) Ligand [ON(Me)] 2 CH 2 2− and Its Different Behavior in the Chemistry of Aluminum and Gallium
Author(s) -
Lustig Christian,
Mitzel Norbert W.
Publication year - 2001
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20011203)40:23<4390::aid-anie4390>3.0.co;2-k
Subject(s) - aluminium , hydroxylamine , ligand (biochemistry) , gallium , work (physics) , atom (system on chip) , center (category theory) , chemistry , crystallography , physics , engineering , organic chemistry , thermodynamics , biochemistry , receptor , embedded system
Four‐, five‐, and six‐membered rings surround a central five‐coordinate aluminum atom in (AlMe)(AlMe 2 )[(ONMe) 2 CH 2 ] 2 in the solid state, but in solution all eight donor atoms are at some stage involved in bonding to this five‐coordinate aluminum center (see scheme). This Al compound is formed from (HONMe) 2 CH 2 and AlMe 3 , whereas the reaction with GaMe 3 leads to the heteronorbornane (Me 2 GaONMe) 2 CH 2 .