Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/95170
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dc.titleSynthesis, structure and thermal stability of metal complexes with N,N-dibenzyl dithiocarbamate
dc.contributor.authorFan, J.
dc.contributor.authorYin, X.
dc.contributor.authorZhang, W.-G.
dc.contributor.authorZhang, Q.-J.
dc.contributor.authorLai, C.-S.
dc.contributor.authorTiekink, E.R.T.
dc.contributor.authorFan, Y.
dc.contributor.authorHuang, M.-Y.
dc.date.accessioned2014-10-16T08:44:38Z
dc.date.available2014-10-16T08:44:38Z
dc.date.issued2004
dc.identifier.citationFan, J.,Yin, X.,Zhang, W.-G.,Zhang, Q.-J.,Lai, C.-S.,Tiekink, E.R.T.,Fan, Y.,Huang, M.-Y. (2004). Synthesis, structure and thermal stability of metal complexes with N,N-dibenzyl dithiocarbamate. Acta Chimica Sinica 62 (17) : 1626-1634. ScholarBank@NUS Repository.
dc.identifier.issn05677351
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95170
dc.description.abstractFour metal complexes, which were shown as [Cd(DBTC)2] 2 (1). [Hg(DBTC)2] (2), [Nd(DBTC)3· 2H2O] and [Nd(DBTC)3(HMPA)2] (3) (where DBTC= N,N-dibenzyl dithiocarbamate, HMPA = hexamethylphosphoramide), were synthesized and characterized by IR spectra. The structures of complexes 1-3 were determined by X-ray crystallography analysis. Crystal data of compound 1: C 30H28N2CdS4, Mr = 657.18, monoclinic, space group P21/n, a = 1.11098(4) nm, b = 1.56325(5) nm, c = 1.66695(5) nm, β = 97.9220(10)°, Z = 4, R = 0.044, wR1 = 0.091. Crystal data of compound 2: C30H28N 2HgS4, Mr = 745.37, orthorhombic, space group Pbcn, a = 1.64738(1) nm, b = 1.86418(14) nm, c = 0.94000(6) nm, Z = 4, R = 0.0387, wR1 = 0.0965. Crystal data of compounds: C57H 78N9NdO2P2S6, M r = 1319.82, monoclinic, space group P21/c, a = 1.30389(9) nm, b = 3.4708(3) nm, c = 3.1210(2) nm, β = 96.527(2)°, Z = 8, R = 0.1023, wR1 = 0.2203. Compound 1 is a dimer, and the Cd(II) ion has an approximate tetragonal pyramidal geometry. Compounds 2 and 3 are monomers and show different coordination polyhedron. The Hg(II) ion has a distorted tetrahedral coordination polyhedron, while the Nd(III) ion exhibits distorted dodecahedral geometry. Thermal gravity (TG) data indicate that compounds 1 and 2 may be sublimed and decomposed in the course of heating and they might be expected to be useful precursors for MOCVD.
dc.sourceScopus
dc.subjectComplex
dc.subjectCrystal structure
dc.subjectDithiocarbamate
dc.subjectSynthesis
dc.subjectThermal stability
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.sourcetitleActa Chimica Sinica
dc.description.volume62
dc.description.issue17
dc.description.page1626-1634
dc.identifier.isiutNOT_IN_WOS
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