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Novel Trimerization of Phosphaalkynes in the Coordination Sphere of Ruthenium Complexes
Author(s) -
Hitchcock Peter B.,
Jones Cameron,
Nixon John F.
Publication year - 1994
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199404631
Subject(s) - ruthenium , chemistry , coordination sphere , ligand (biochemistry) , phosphonium , center (category theory) , metal , medicinal chemistry , stereochemistry , polymer chemistry , crystallography , catalysis , organic chemistry , receptor , biochemistry
A 2‐phosphaallylic center and a fluoro‐substituted phosphonium center are present in the novel complex 1 , which is formed by a trimerization reaction of t BuCP with [CpRu(CH 3 CN) 3 ][PF 6 ]. Subsequent reaction of 1 with two equivalents of [W(CO) 5 (thf)] affords 2 , the first 2‐phosphaallyl complex in which this ligand is coordinated η 1 and η 3 to two metal centers.
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