Show simple item record

dc.contributor.authorSingh, K.S.
dc.contributor.authorWang, P.
dc.contributor.authorNarkhede, N.A.
dc.contributor.authorMozharivskyj, Y.
dc.date.accessioned18/2/2019
dc.date.accessioned2019-02-18T20:16:35Z
dc.date.available4/3/2017
dc.date.available2019-02-18T20:16:35Z
dc.date.issued2017
dc.identifier.citationJournal of Chemical Sciences, vol.129(3); 2017; 365-372
dc.identifier.issn0973-7103
dc.identifier.urihttps://doi.org/10.1007/s12039-017-1233-2
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/7925
dc.description.abstractPentamethylcyclopentadienyl iridium(III) and rhodium(III) complexes of formulation [( 5-C 5Me 5)M{(C 5 H 4N) 2 C=NR)}Cl]PF 6 were prepared by the reaction of [MCl 2( 5-C 5Me 5)] 2(M = Ir or Rh) with dipyridyl-N-alkylimine ligands, (C 5 H 4N) 2 C=NR (R = Me or Et) in the presence of NH 4 PF 6 at room temperature. The reaction also produced an unexpected dipyridyl-NH-ketimine organometallic compound [( 5-C 5Me 5)M {(C 5 H 4N) 2 C=NH}Cl]PF 6 as minor product when the reaction was performed under refluxing acetonitrile. The NH-ketimine compounds were formed via N-C single bond cleavage of imine ligand resulting in coordination of the transformed ligand, (C 5 H 4N) 2 C=NH to the metal centre. Complexes were obtained as their hexafluorophosphate salts and characterized based on IR, NMR and ESI-MS spectroscopic data. Authenticity of NH-ketimine organometallic compound was established by single crystal X-ray analysis of a representative compound, which crystallized in orthorhombic space group Pbcn and has a pseudo-octahedral geometry around the metal ion
dc.languageen
dc.publisherSpringer India
dc.relation.isreferencedbySCI
dc.titleIridium(III) and Rhodium(III) compounds of dipyridyl-N-alkylimine and dipyridyl-NH-ketimine: Spectral characterization and crystal structure
dc.typeJournal Article
dc.affiliation.authorCSIR-National Institute of Oceanography, Dona Paula, Goa, India


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record