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Polymetallic Cobalt and Manganese Cages with Phosphinate and Phosphonate Ligands
Author(s) -
Brechin Euan K.,
Coxall Robert A.,
Parkin Andrew,
Parsons Simon,
Tasker Peter A.,
Winpenny Richard E. P.
Publication year - 2001
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(20010716)40:14<2700::aid-anie2700>3.0.co;2-c
Subject(s) - phosphinate , cobalt , phosphonate , manganese , chemistry , inorganic chemistry , polymer chemistry , stereochemistry , organic chemistry , fire retardant
Addition of a coligand in reactions of phosphonates with salts of late 3d metals can lead to more soluble and tractable materials, such as the {Co 13 } cage shown (Co: green; P: purple). The structure contains two central PhPO 3 2− ligands, surrounded by a hexanuclear cobalt helix, capped by seven further cobalt sites.