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) |
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| 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 |
| Date Available | 2009-08-06T06:04:28Z |
| Language | en_AU |
| Research Centre | Institute for Glycomics; Queensland Micro and Nanotechnology Centre; Eskitis Institute for Drug Discovery; Environmental Futures Centre |
| Subject | PRE2009-Inorganic Chemistry |
| URI | http://hdl.handle.net/10072/3830 |
| Publication Type | Journal Articles (Refereed Article) |
| Publication Type Code | c1 |
Please use this identifier to cite this record: http://hdl.handle.net/10072/3830
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