DC Field | Value | Language |
---|---|---|
dc.contributor.author | Youm, KT | ko |
dc.contributor.author | Kim, Y | ko |
dc.contributor.author | Do, Youngkyu | ko |
dc.contributor.author | Jun, MJ | ko |
dc.date.accessioned | 2013-03-02T19:30:43Z | - |
dc.date.available | 2013-03-02T19:30:43Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-12 | - |
dc.identifier.citation | INORGANICA CHIMICA ACTA, v.310, no.2, pp.203 - 209 | - |
dc.identifier.issn | 0020-1693 | - |
dc.identifier.uri | http://hdl.handle.net/10203/75160 | - |
dc.description.abstract | The trinuclear complexes [Ag(PR3)(2)](2)[Ni(mnt)(2)] and [AgL](2)[Ni(mnt)(2)] have been prepared by reactions of(NEt4)(2)[Ni(mnt)(2)] and Ag2SO4 with alkyl phosphines (PR3 = P(CH3)(3) (PMe3) for 1, P(C2H5)(3) (PEt3) for 2 and P(C6H11)(3) (PCy3) for 3), or with chelating diphosphines (L = 1,1'-bis(diphenylphosphino)ferrocene (dppf) for 4 and bis(diphenylphosphino)methane (dppm) for 5). The structures of all the complexes have been determined by X-ray crystallography. Interactions between the [Ag(PR3)(2)](+) and [Ni(mnt)(2)](2-) groups occur in compounds 1 and 2 with Ni-Ag distances of 3.063(4) and 2.9311(6) Angstrom, respectively. Only one sulfur atom of each mnt ligand bridged [Ag(PR3)(2)](+) cations and [Ni(mnt)(2)](2-) anions in compound 1 through 3 with Ag-S distances of about 2.7 Angstrom. There is no interaction between Ag and Ni in compound 3 due to the flexibility of the cyclohexyl groups. Interactions between [AgL](+) and [Ni(mnt)(2)](2-) groups also occur in compound 4 with a much shorter Ag-Ni distance of 2.7213(7) Angstrom, while silver atoms and the NiS4 plane in compound 4 make a chair conformation with Ag-S distances of about 2.8 Angstrom. In compound 5, dppm bridges two silver atoms, and interaction between silver atoms occurs at a distance of 2.9859(11) Angstrom, and only one sulfur atom of mnt is used to bridge Ni and Ag atoms with AE-S distances of 2.582(3) and 2.663(3) Angstrom. (C) 2000 Elsevier Science B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | LEWIS-BASE ADDUCTS | - |
dc.subject | CRYSTAL-STRUCTURES | - |
dc.subject | 1,1&apos | - |
dc.subject | -BIS(DIPHENYLPHOSPHINO)FERROCENE DPPF | - |
dc.subject | COPPER(I) HALIDES | - |
dc.subject | HG-199 NMR | - |
dc.subject | LIGANDS | - |
dc.subject | TRIS(DITHIOCARBAMATO)COBALT(III) | - |
dc.subject | CHEMISTRY | - |
dc.subject | SILVER(I) | - |
dc.subject | BIS(1,2-DICYANO-1,2-ETHYLENEDITHIOLATO)NICKELATE(II) | - |
dc.title | Design and properties of mixed metal multinuclear molecules Part 1. Molecular structures of [Ag(PR3)(2)](2)[Ni(mnt)(2)] type complexes (R = Me, Et, Cy and mnt = maleonitriledithiolate) and [AgL](2)[Ni(mnt)(2)] type complexes with chelating diphosphines (L = dppf and dppm) | - |
dc.type | Article | - |
dc.identifier.wosid | 000166250900013 | - |
dc.identifier.scopusid | 2-s2.0-0034671212 | - |
dc.type.rims | ART | - |
dc.citation.volume | 310 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 203 | - |
dc.citation.endingpage | 209 | - |
dc.citation.publicationname | INORGANICA CHIMICA ACTA | - |
dc.contributor.localauthor | Do, Youngkyu | - |
dc.contributor.nonIdAuthor | Youm, KT | - |
dc.contributor.nonIdAuthor | Kim, Y | - |
dc.contributor.nonIdAuthor | Jun, MJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | mixed metal complex | - |
dc.subject.keywordAuthor | maleonitriledithiolate | - |
dc.subject.keywordAuthor | phosphine complex | - |
dc.subject.keywordPlus | LEWIS-BASE ADDUCTS | - |
dc.subject.keywordPlus | CRYSTAL-STRUCTURES | - |
dc.subject.keywordPlus | 1,1&apos | - |
dc.subject.keywordPlus | -BIS(DIPHENYLPHOSPHINO)FERROCENE DPPF | - |
dc.subject.keywordPlus | COPPER(I) HALIDES | - |
dc.subject.keywordPlus | HG-199 NMR | - |
dc.subject.keywordPlus | LIGANDS | - |
dc.subject.keywordPlus | TRIS(DITHIOCARBAMATO)COBALT(III) | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | SILVER(I) | - |
dc.subject.keywordPlus | BIS(1,2-DICYANO-1,2-ETHYLENEDITHIOLATO)NICKELATE(II) | - |
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