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dc.contributor.authorBowmaker, Graham A.en_US
dc.contributor.authorDyason, Jeffreyen_US
dc.contributor.authorHealy, Peteren_US
dc.contributor.authorEngelhardt, Lutz M.en_US
dc.contributor.authorPakawatchai, Chavengen_US
dc.contributor.authorWhite, Allan H.en_US
dc.date.accessioned2017-05-03T11:09:16Z
dc.date.available2017-05-03T11:09:16Z
dc.date.issued1987en_US
dc.date.modified2009-08-21T06:39:28Z
dc.identifier.issn14727773en_US
dc.identifier.doi10.1039/DT9870001089en_AU
dc.identifier.urihttp://hdl.handle.net/10072/24259
dc.description.abstractSingle - crystal X-ray diffract ion structure determi nations, high resolution solid -state crosspolarization magic-angle spinning 31P n.m.r., and far4.r. spectral data are reported for the mononuclear 2 : 1 adducts of triphenylphosphine with copper( I) and gold( I) halides, [ M (PPh,),X] . Crystal data are reported for [Cu( PPh,),CI]-0.5C6H6, [Cu( PPh,),l], [Au( PPh,),CI] (unsolvated), [Au(PPh,),Br], and [Au(PPh,),l]. In each structure the PPh, ligands adopt an eclipsed conformation about M-P with respect to M-X, with X-M-P-C(11) conformational angles ranging from 0.5 to 18.3". Within each halide series, M-P distances and P-M-P angles are independent of halogen [CuCI: 2.272(2), 2.260(2) A, 125.48(7)"; Cul: 2.273(2) A, 126.9(1)"; AuCl (unsolvated): 2.336(4), 2.31 7(4) A, 135.7(1); AuBr: 2.323(2) A, 132.45(8)"; and Aul: 2.333(2) A, 132.1 3(7)"]. Considerable asymmetry (490-560 Hz) in the solid-state 31P n.m.r. quartets obtained for M = Cu reflects the lower symmetry of the copper environment relative to four-co-ordinate tetrahedral compounds. Solid-state 31P chemical shift data for M = Au are independent of halogen (CI, 37; Br, 38; I, 36 p.p.m.). The far4.r. spectrum of [Cu( PPh,),l] reveals a strong band at 184 cm-l which is assigned to the Cul terminal stretching mode.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent960160 bytes
dc.format.extent40409 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherRoyal Society of Chemistryen_US
dc.publisher.placeUnited Kingdomen_US
dc.publisher.urihttp://www.rsc.org/Publishing/Journals/dt/en_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofpagefrom1089en_US
dc.relation.ispartofpageto1097en_US
dc.relation.ispartofissue5en_US
dc.relation.ispartofjournalJournal of the Chemical Society, Dalton Transactionsen_US
dc.relation.ispartofvolume1987en_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchcode250105en_US
dc.titleLewis-base adducts of Group 11 metal(I) compounds. Part 27. Solid-state phosphorus-31 cross-polarization magic-angle spinning nuclear magnetic resonance, far-infrared, and structural studies on the mononuclear 2 : 1 adducts of triphenylphosphine with copen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.rights.copyright© 1987 Royal Society of Chemistry. This is the author-manuscript version of the paper. Reproduced in accordance with the copyright policy of the publisher.en_US
gro.date.issued1987
gro.hasfulltextFull Text


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