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dc.contributor.authorNicholson, Brian K.en_US
dc.contributor.authorHenderson, Williamen_US
dc.date.accessioned2008-03-19T05:08:21Z
dc.date.available2007-11-14en_US
dc.date.available2008-03-19T05:08:21Z
dc.date.issued2002-06-01en_US
dc.identifier.citationNicholson, B. K. & Henderson, W. (2004). Synthesis and X-ray structures of triphenylphosphine-mercury(II) thiosalicylate complexes: novel aggregation processes. Inorganica Chimica Acta, 357(8), 2231-2236.en_US
dc.identifier.urihttps://hdl.handle.net/10289/169
dc.description.abstractReaction of [HgCl2(PPh3)2] with one equivalent of thiosalicylic acid (tsalH2, HSC6H4CO2H) and excess triethylamine, followed by recrystallisation from dichloromethane-diethyl ether gives the compound [Hg2(tsal)2(PPh3)2] (2). This has a bis(S,O)-chelated mercury centre with a nido-trigonal bipyramidal coodination, with the four oxygens of the two carboxylates also coordinated to a Hg(PPh3)2 moiety. When a reduced quantity of pyridine was used as the base a different crystalline product was isolated. This was characterised as [Hg2(tsal)2(PPh3)2][Hg(tsalH)2] (3), which contains the same [Hg2(tsal)2(PPh3)2] moiety found for 2, co-crystallised with a [Hg(tsalH)2]. The two mercury-thiosalicylate species are connected by means of O-H O hydrogen bonding.en_US
dc.language.isoen
dc.publisherElsevier BVen_NZ
dc.relation.urihttp://www.sciencedirect.com.ezproxy.waikato.ac.nz:2048/science?_ob=ArticleURL&_udi=B6TG5-4BT1930-2&_user=100025&_coverDate=06%2F10%2F2004&_rdoc=5&_fmt=full&_orig=browse&_srch=doc-info(%23toc%235245%232004%23996429991%23503517%23FLA%23display%23Volume)&_cdi=5245&_sort=d&_docanchor=&view=g&_ct=32&_acct=C000007699&_version=1&_urlVersion=0&_userid=100025&md5=94058a65dde76d2cd4bd550df60a7d27en_US
dc.rightsThis article is published in the journal Inorganica Chimica Acta, (c) 2003 Elsevier B.V.en_US
dc.subjectMercuryen_US
dc.subjectTriphenylphosphineen_US
dc.subjectThiosalicylateen_US
dc.subjectCrystal structureen_US
dc.titleSynthesis and X-ray structures of triphenylphosphine-mercury(II) thiosalicylate complexes: novel aggregation processesen_US
dc.typeJournal Articleen_US
dc.identifier.doi10.1016/j.ica.2003.11.049en_US
dc.relation.isPartOfInorganica Chimica Actaen_NZ
pubs.begin-page2231en_NZ
pubs.elements-id29973
pubs.end-page2236en_NZ
pubs.issue8en_NZ
pubs.volume357en_NZ


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