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2,2':6',2'':6'',2'''-Quaterpyridine (qtpy): A versatile ligand in metallosupramolecular chemistry; Crystal and molecular structures of [Ni(qtpy)(OH2)(2)][BF4](2), [Pd(qtpy)][PF6](2), [Cu-2(qtpy)(2)][PF6](2) and [Ag-2(qtpy)(2)][BF4](2)
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UNSPECIFIED (1996) 2,2':6',2'':6'',2'''-Quaterpyridine (qtpy): A versatile ligand in metallosupramolecular chemistry; Crystal and molecular structures of [Ni(qtpy)(OH2)(2)][BF4](2), [Pd(qtpy)][PF6](2), [Cu-2(qtpy)(2)][PF6](2) and [Ag-2(qtpy)(2)][BF4](2). JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS (12). pp. 2423-2433. ISSN 0300-9246
Full text not available from this repository.Abstract
The co-ordination behaviour of 2,2':6',2 '':6 '',2'''-quaterpyridine (qtpy) has been systematically studied. Double-helical dinuclear complexes were only obtained with ions bearing a low charge or a low charge-to-radius ratio and which have no electronically imposed preference for geometries in which the ligand can present a planar donor set. The double-helical complexes [Cu-2(qtpy)(2)][PF6](2) and [Ag-2(qtpy)(2)][BF4](2) have been structurally characterised, as have the mononuclear species [Ni(qtpy)(OH2)(2)][BF4](2) and [Pd(qtpy)][PF6](2). Complexes with zinc(II) and cadmium(II) are mononuclear but it is suggested that a double-helical dinuclear complex is formed with mercury(II).
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Journal or Publication Title: | JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS |
| Publisher: | ROYAL SOC CHEMISTRY |
| ISSN: | 0300-9246 |
| Date: | 21 June 1996 |
| Number: | 12 |
| Number of Pages: | 11 |
| Page Range: | pp. 2423-2433 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/18734 |
Data sourced from Thomson Reuters' Web of Knowledge
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