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A New Approach to Metalated Imido and Amido Tellurophosphoranes
Author(s) -
Briand Glen G.,
Chivers Tristram,
Parvez Masood
Publication year - 2002
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(20020916)41:18<3468::aid-anie3468>3.0.co;2-w
Subject(s) - tetramethylethylenediamine , tellurium , chemistry , crystallography , polymer chemistry , inorganic chemistry
Oxidation with elemental tellurium of Na[Ph 2 PNPPh 2 ] and [Li(thf)] 2 [ t BuNP( μ ‐N t Bu) 2 PN t Bu] in the presence of tetramethylethylenediamine (tmeda) provides access to anionic imido ( 1 ) and amido tellurophosphoranes ( 2 ). Complex 2 displays a novel tetradentate N , Te , Te , Te ′ bonding mode.