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Monomeric Organoantimony(I) and Organobismuth(I) Compounds Stabilized by an NCN Chelating Ligand: Syntheses and Structures
Author(s) -
Šimon Petr,
de Proft Frank,
Jambor Roman,
Růžička Aleš,
Dostál Libor
Publication year - 2010
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/anie.201002209
Subject(s) - steric effects , monomer , ligand (biochemistry) , chelation , chemistry , pincer movement , crystallography , combinatorial chemistry , stereochemistry , organic chemistry , polymer , biochemistry , receptor , catalysis
One on one : A combination of steric effects and MN interactions of a rigid NCN pincer ligand allows the isolation and characterization of monomeric stibinidene and bismuthinidene compounds. The structure and bonding was confirmed by crystallographic studies (see picture; Sb or Bi yellow, N blue) and calculations.