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Phosphane Coordination to Magnesium: Synthesis and Structure of Bis[ ortho, ortho′ ‐bis{(dimethylphosphino)‐methyl}phenyl]magnesium
Author(s) -
Pape Andreas,
Lutz Martin,
Müller Gerhard
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.199422811
Subject(s) - magnesium , octahedron , chemistry , reagent , chelation , octahedral molecular geometry , atom (system on chip) , coordination geometry , crystal structure , stereochemistry , medicinal chemistry , crystallography , inorganic chemistry , molecule , organic chemistry , hydrogen bond , computer science , embedded system
The formation of four structurally favorable five‐membered chelate rings stabilizes the first isolated organomagnesium phosphane complex 2 . This complex is obtained by the addition of MgCl 2 to the new organolithium reagent 1 . The structure of 2 , in which the Mg atom is six‐coordinate with a distorted octahedral coordination geometry, is maintained in solution.