dc.contributor.author | ENGELHARDT, LM | |
dc.contributor.author | HEALY, PC | |
dc.contributor.author | KILDEA, JD | |
dc.contributor.author | WHITE, AH | |
dc.date.accessioned | 2017-05-03T11:09:03Z | |
dc.date.available | 2017-05-03T11:09:03Z | |
dc.date.issued | 1989 | |
dc.identifier.issn | 0004-9425 | |
dc.identifier.doi | 10.1071/CH9890913 | |
dc.identifier.uri | http://hdl.handle.net/10072/25035 | |
dc.description.abstract | Mixed base pyridine (py)/triphenylphosphine adducts of the copper(1) halides, CuX, have been synthesized for 1 : 1 : 1 stoichiometry for X = chloride and iodide; single-crystal X-ray structure determinations of these show them to be isomorphous and isostructural with that of the bromide recorded elsewhere, being 嬵'- dihalo-bridged dimers , [(PPh3)( py )CuX2Cu( py )(PPh3)], monoclinic, C2/c, a 蠲6.2, b 蠱4.3, c 蠱1 .2 Š, ߠ蠹5, Z = 4 dimers. The bromide has been isolated as a new monoclinic C 2/m polymorph, a 11 .279(8), b 14.268(6), c 13.858(4) Ŭ ߠ109.33(6)ꬠZ=4 dimers, and details of its structure are also recorded. The structures of their pyridine-4-carbonitrile (pycn) analogues have also been determined and found to be also binuclear, with no cyano-copper interactions; these also are an isomorphous, isostructural series, monoclinic P21/n, a 蠱5.4, b 蠸.1, c 蠱7.9 Š, ߠ蠱01 ꬠZ = 2 dimers. In each series of dimers, one half of the dimer is crystallographically independent, the generators of the other half being twofold rotor (C2/c phase), mirror (C2/m phase) and inversion centre (P21/n phase) respectively. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | CSIRO Publishing | |
dc.publisher.place | Collingwood, Vic. | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofpagefrom | 913 | |
dc.relation.ispartofpageto | 922 | |
dc.relation.ispartofjournal | Australian Journal of Chemistry | |
dc.relation.ispartofvolume | 42 | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | Chemical sciences | |
dc.subject.fieldofresearchcode | 34 | |
dc.title | Lewis-base adducts of group 11 metal(I) compounds. LIII : Synthesis and structural characterization of binuclear µ,µ'-dichloro-, dibromo- and diiodo-bis[(pyridine)(triphenylphosphine)copper(I)] complexes, and their pyridine-4-carbonitrile analogues | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.date.issued | 2015-05-21T05:32:07Z | |
gro.hasfulltext | No Full Text | |
gro.griffith.author | Healy, Peter C. | |