A novel coordination mode for a pyridylphosphine ligand. X-ray structures of RuCl2(NO)(2-py)2PC2H4P=O,O-(2-py) (I) and RuCl2(NO)(2-py)2PC2H4P=O,O-(2-py).DMSO (II)

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Title A novel coordination mode for a pyridylphosphine ligand. X-ray structures of RuCl2(NO)(2-py)2PC2H4P=O,O-(2-py) (I) and RuCl2(NO)(2-py)2PC2H4P=O,O-(2-py).DMSO (II)
Author Batista, Alzir A; Queiroz, Salete; Healy, Peter Conrad; Buckley, Robbie William; Boyd, Sue Elizabeth; Berners-Price, Sue; Castellano, Eduardo E; Ellena, Javier
Journal Name Canadian Journal of Chemistry
Editor Bruce P Dancik
Year Published 2001
Place of publication Canada
Publisher NRC Research Press
Abstract The ruthenium(II) complex, [RuCl2(NO)L] (I), (L=[(2-py)2PC2H4PO2(2-py)]-) was obtained from recrystallization of RuCl3NO(d2pype) (d2pype=(2-py)2PC2H4P(2-py)2) in the presence of HNO3, crystallizing in the monoclinic space group P21 (no. 4), with a =8.012(4) Å, b=14.454(4) Å, c=9.353(3) Å, β=105.77(3)°, and Z=2. Crystals of the DMSO solvate of the complex (II) were obtained from (CD3)2SO solution, crystallizing in the monoclinic space group P21/c (no.14) with a =9.7080(2) Å, b=22.2920(5) Å, c=11.5230(3) Å, β=92.0450(10)°, and Z=4. In both complexes, the geometry about the ruthenium atom is a distorted octahedron mainly as a result of the tridentate [P,N,O]-bonding mode of L. The ν (NO) bands at 1875 cm–1 in both complexes are consistent with the linear disposition of the NO group and the Ru atom as is observed in the X-ray crystal structure (Ru-N1-O1 angle=178.5(4)°).
Peer Reviewed Yes
Published Yes
Publisher URI http://pubs.nrc-cnrc.gc.ca/
Alternative URI http://dx.doi.org/doi:10.1139/cjc-79-5-6-1030
Copyright Statement Copyright 2001 National Research Council. Please refer to the journal link for access to the definitive, published version. Under the Canadian Copyright Act, individuals may download or print single copies of articles for personal research or study. Any person may reproduce short excerpts from articles in the journals for any purpose that respects the moral rights of authors, provided that the source is fully acknowledged. As a courtesy, the consent of authors of such material should be obtained directly from the author.
Volume 79
Issue Number 6
Page from 1030
Page to 1035
ISSN 0008-4042
Date Accessioned 2002-04-15
Language en_AU
Research Centre Institute for Glycomics; Environmental Futures Research Institute; Eskitis Institute for Drug Discovery
Subject PRE2009-Inorganic Chemistry
URI http://hdl.handle.net/10072/3830
Publication Type Journal Articles (Refereed Article)
Publication Type Code c1

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