Cyclorhenated compounds derived from 1,4-diaryl-1-azabutadienes: preparation, structures and reactions

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dc.contributor.authorAsamizu, Toshie
dc.contributor.authorNielsen, Jaime L.
dc.contributor.authorNicholson, Brian K.
dc.date.accessioned2010-07-06T02:38:42Z
dc.date.available2010-07-06T02:38:42Z
dc.date.issued2010
dc.description.abstractPhCH₂Re(CO)₅ reacted with 1,4-diaryl-1-azabutadienes to give cyclometallated (η²-(C,N)-azabutadiene)Re(CO)₄ (4) together with the substituted derivatives (η¹-(N)-azabutadiene)(η²-(C,N)-azabutadiene)Re(CO)₃ (6 and 7) The substituted product was shown by NMR and X-ray crystal structure analysis to be an inseparable mixture of isomers differing in the conformation of the η¹-ligand about the N C bond—trans for (6) and cis for (7). Reaction of the mixture of 6 and 7 from 1,4-diphenyl-1-azabutadiene with phenyl acetylene gave η⁵-(1,2,4-triphenyl-1-aza-cyclohexadienyl)Re(CO)₃.en_NZ
dc.identifier.citationAsamizu, T., Nielsen, J.L. & Nicholson, B.K. (2010). Cyclorhenated compounds derived from 1,4-diaryl-1-azabutadienes: preparation, structures and reactions. Journal of Organometallic Chemisty, 695(1), 96-102.en_NZ
dc.identifier.doi10.1016/j.jorganchem.2009.09.033en_NZ
dc.identifier.urihttps://hdl.handle.net/10289/4102
dc.language.isoen
dc.publisherElsevieren_NZ
dc.relation.isPartOfJournal of Organometalic Chemistryen_NZ
dc.subjectCyclometallationen_NZ
dc.subjectRheniumen_NZ
dc.subjectAzabutadieneen_NZ
dc.subjectCis/trans isomerisationen_NZ
dc.subjectCrystal structuresen_NZ
dc.subjectAzacyclohexadienylen_NZ
dc.titleCyclorhenated compounds derived from 1,4-diaryl-1-azabutadienes: preparation, structures and reactionsen_NZ
dc.typeJournal Articleen_NZ
pubs.begin-page96en_NZ
pubs.elements-id34524
pubs.end-page102en_NZ
pubs.issue1en_NZ
pubs.volume695en_NZ
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