METAL-COMPLEXES OF DYES - XI - A DINUCLEA R BIS N,S PLATINUM(II) COMPLEX WITH AN INDIGOID 1,3,5,7-TETRAAZAFULVALENE-4,8-DITHIONE

Authors
KUHLWEIN F GOMPPER R BECK W
Citation
F. Kuhlwein et al., METAL-COMPLEXES OF DYES - XI - A DINUCLEA R BIS N,S PLATINUM(II) COMPLEX WITH AN INDIGOID 1,3,5,7-TETRAAZAFULVALENE-4,8-DITHIONE, Zeitschrift fur anorganische und allgemeine Chemie, 624(1), 1998, pp. 7-9
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Zeitschrift fur anorganische und allgemeine Chemie
ISSN journal
00442313 → ACNP
Volume
624
Issue
1
Year of publication
1998
Pages
7 - 9
Database
ISI
SICI code
0044-2313(1998)624:1<7:MOD-X->2.0.ZU;2-A
Abstract
The dianion of -tetrahydro-1,3,5,7-tetraazafulvalene-4,8-dithione (1-2 H(+)) reacts with the chloro-bridged platinum(II)-complex [(Et3P)PtCl2 ](2) to give a dark green (N,S)-bischelate (Et3P)(Cl)Pt(1-2H(+))Pt(Cl) (PEt3) (2). Spectroscopic data and a H-1-/H-1-2D-COSY-NMR-spectra are discussed. Chelation leads to a bathochromic shift of about 200 nm.