A new class of triazepine-ruthenium(II) complexes: synthesis, crystal structure and NMR spectroscopic properties

Citation
M. Aitali et al., A new class of triazepine-ruthenium(II) complexes: synthesis, crystal structure and NMR spectroscopic properties, J ORGMET CH, 619(1-2), 2001, pp. 265-270
Citations number
39
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF ORGANOMETALLIC CHEMISTRY
ISSN journal
0022-328X → ACNP
Volume
619
Issue
1-2
Year of publication
2001
Pages
265 - 270
Database
ISI
SICI code
0022-328X(20010130)619:1-2<265:ANCOTC>2.0.ZU;2-P
Abstract
Two unprecedented three-dimensional ruthenium(II) complexes I and II derive d from 2-methyl-5-oxo-7-phenyl-3-thioxo-3,4,5,6 tetrahydro-2H-1,2,4-triazep ine (HTAZO) and 2-methyl-7-phenyl-3,5-dithioxo-3,4,5, 6-tetrahydro-2H-1,2,4 -triazepine (H(2)TAZS) have been prepared by the reaction of these triazepi nes with [Ru(p-cymene)Cl-2](2) in the presence of triethylamine. NMR spectr oscopic and X-ray diffraction studies of the structures of the resulting co mplexes reveal different behavior of HTAZO and H(2)TAZS in the coordination process. (C) 2001 Published by Elsevier Science B.V. All rights reserved.