POLYMER COMPLEXES .21. STEREOCHEMICAL CHANGES OF METAL-CHELATES OF POLY(5-VINYLSALICYLIDENE-2-BENZOTHIAZOLINE)

Authors
ELSONBATI AZ HEFNI MA
Citation
Az. Elsonbati et Ma. Hefni, POLYMER COMPLEXES .21. STEREOCHEMICAL CHANGES OF METAL-CHELATES OF POLY(5-VINYLSALICYLIDENE-2-BENZOTHIAZOLINE), Monatshefte fuer Chemie, 124(4), 1993, pp. 419-424
Citations number
13
Categorie Soggetti
Chemistry
Journal title
Monatshefte fuer Chemie → ACNP
ISSN journal
00269247
Volume
124
Issue
4
Year of publication
1993
Pages
419 - 424
Database
ISI
SICI code
0026-9247(1993)124:4<419:PC.SCO>2.0.ZU;2-A
Abstract
Poly(5-vinylsalicylidene-2-benzothiazoline) homopolymer (PVSBH2) and p olymer complexes of 5-vinylsalicylidene-2-benzothiazoline with a numbe r of divalent transition metals have been prepared and characterized u sing spectral (H-1 NMR and C-13-NMR, IR, UV-VIS) and magnetic measurem ents. The data suggest that the Co(II), Ni(II), Fe(II) and Mn(II) poly mer complexes are octahedral dimers, while the rest are monomeric with square planar tetrahedral geometries.