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Phosphazenes with (2‐Pyridylmethylamino) Groups, I. Syntheses and Crystal Structures of Pentaphenoxy(2‐pyridylmethylamino)‐cyclotriphosphazene and Its Copper(II) Nitrate, Platinum (II) Chloride, and Cobalt(II) Nitrate Complexes
Author(s) -
Diefenbach Ursula,
Kretschmann Michael,
Stromburg Brigitte
Publication year - 1996
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19961291227
Subject(s) - chemistry , platinum , cobalt , chloride , nitrate , ligand (biochemistry) , copper , metal , inorganic chemistry , copper(ii) chloride , polymer chemistry , medicinal chemistry , organic chemistry , catalysis , receptor , biochemistry
The reaction of the (2‐pyridylmethylamino)‐substituted cyclotriphosphazene N 3 P 3 (OC 6 H 5 ) 5 (NHCH 2 (C 5 H 4 N)‐2) ( 1 ) with copper(II) nitrate, platinum(II) chloride, and cobalt(II) nitrate yields the stable complexes [Cu(NO 3 ) 2 ·( 1 ) 2 ] ( 1a ), [PtCl 2 ·( 1 )] ( 1b ), [Co(NO 3 ) 2 · ( 1 )] ( 1c ). The X‐ray crystallographic studies of these metal complexes revealed the different coordination behavior of the multifunctional ligand.