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Coordination and Oligomerisation of the Siloxanephosphane Cage Compound [P 2 {(SiMe 2 ) 2 O} 3 ]
Author(s) -
von Hänisch Carsten,
Weigend Florian,
Hampe Oliver,
Stahl Sven
Publication year - 2009
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.200901775
Subject(s) - cage , lithium (medication) , chemistry , ion , ligand (biochemistry) , crystallography , coordination complex , stereochemistry , metal , combinatorics , organic chemistry , mathematics , receptor , medicine , biochemistry , endocrinology
Getting cagey : Dimerisation and coordination to lithium ions was observed after the reaction of the cage [P 2 {(SiMe 2 ) 2 O} 3 ] with Li[Al{OC(CF 3 ) 3 } 4 ]. The obtained complex ion [Li§P 4 {(SiMe 2 ) 2 O} 6 ] + can be decomposed by addition of THF yielding the free dimeric ligand [P 4 {(SiMe 2 ) 2 O} 6 ].