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dc.contributor.authorENGELHARDT, LM
dc.contributor.authorHEALY, PC
dc.contributor.authorKILDEA, JD
dc.contributor.authorWHITE, AH
dc.date.accessioned2017-05-03T11:09:03Z
dc.date.available2017-05-03T11:09:03Z
dc.date.issued1989
dc.identifier.issn0004-9425
dc.identifier.doi10.1071/CH9890913
dc.identifier.urihttp://hdl.handle.net/10072/25035
dc.description.abstractMixed 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.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherCSIRO Publishing
dc.publisher.placeCollingwood, Vic.
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom913
dc.relation.ispartofpageto922
dc.relation.ispartofjournalAustralian Journal of Chemistry
dc.relation.ispartofvolume42
dc.rights.retentionY
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchcode34
dc.titleLewis-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.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2015-05-21T05:32:07Z
gro.hasfulltextNo Full Text
gro.griffith.authorHealy, Peter C.


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