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Article: Synthesis, crystal structure and nonlinear optical properties of two new cluster compounds: [WCu3S4(PPH3)3{S2P(OCH2Ph2}] and [WAg3OS3(PH3P)3{S2P(OPri)2}]

TitleSynthesis, crystal structure and nonlinear optical properties of two new cluster compounds: [WCu3S4(PPH3)3{S2P(OCH2Ph2}] and [WAg3OS3(PH3P)3{S2P(OPri)2}]
Authors
KeywordsNonlinear optical properties
Crystal structure
Tungsten compound
Copper compound
Silver compound
Issue Date1999
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/poly
Citation
Polyhedron, 1999, v. 18 n. 24, p. 3115-3121 How to Cite?
AbstractTwo new O,O′-dialkyl dithiophosphate-containing sulfido clusters, [WCu3S4(PPh3)3{S2P(OCH2Ph)2}] 1 and [WAg3OS3(Ph3P)3{S2P(OPri)2}] 2, were synthesized through reactions of [NH4]2[WS4] with [CuS2P(OCH2Ph)2] and [NH4]2[WOS3] with [AgS2P(OPri)2], respectively. Their crystal structures and nonlinear optical properties are reported. The X-ray crystallographic structure of 1 is an incomplete cubane-like structure, the dithiophosphate ligand adopts a triply bridging role, employing two sulfur atoms to coordinate to the three Cu atoms: one sulfur atom binds to one Cu atom, another sulfur atom to two other Cu atoms. The structure of 2 contains a half-open cubane-like cluster core, the dithiophosphate ligand acts as a bidentate ligand and the two S atoms of the di-isopropyl dithiophosphato ligand coordinate to two Ag atoms, respectively. Using a Z-scan technique with 532 nm laser radiation, both the real and imaginary parts of third-order nonlinear susceptibility of clusters 1 and 2 were determined.
Persistent Identifierhttp://hdl.handle.net/10722/69145
ISSN
2015 Impact Factor: 2.108
2015 SCImago Journal Rankings: 0.592
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorZheng, HGen_HK
dc.contributor.authorTan, WLen_HK
dc.contributor.authorLow, MKLen_HK
dc.contributor.authorJi, Wen_HK
dc.contributor.authorLong, DLen_HK
dc.contributor.authorWong, WTen_HK
dc.contributor.authorYu, KBen_HK
dc.contributor.authorXin, XQen_HK
dc.date.accessioned2010-09-06T06:10:58Z-
dc.date.available2010-09-06T06:10:58Z-
dc.date.issued1999en_HK
dc.identifier.citationPolyhedron, 1999, v. 18 n. 24, p. 3115-3121en_HK
dc.identifier.issn0277-5387en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69145-
dc.description.abstractTwo new O,O′-dialkyl dithiophosphate-containing sulfido clusters, [WCu3S4(PPh3)3{S2P(OCH2Ph)2}] 1 and [WAg3OS3(Ph3P)3{S2P(OPri)2}] 2, were synthesized through reactions of [NH4]2[WS4] with [CuS2P(OCH2Ph)2] and [NH4]2[WOS3] with [AgS2P(OPri)2], respectively. Their crystal structures and nonlinear optical properties are reported. The X-ray crystallographic structure of 1 is an incomplete cubane-like structure, the dithiophosphate ligand adopts a triply bridging role, employing two sulfur atoms to coordinate to the three Cu atoms: one sulfur atom binds to one Cu atom, another sulfur atom to two other Cu atoms. The structure of 2 contains a half-open cubane-like cluster core, the dithiophosphate ligand acts as a bidentate ligand and the two S atoms of the di-isopropyl dithiophosphato ligand coordinate to two Ag atoms, respectively. Using a Z-scan technique with 532 nm laser radiation, both the real and imaginary parts of third-order nonlinear susceptibility of clusters 1 and 2 were determined.-
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/polyen_HK
dc.relation.ispartofPolyhedronen_HK
dc.subjectNonlinear optical properties-
dc.subjectCrystal structure-
dc.subjectTungsten compound-
dc.subjectCopper compound-
dc.subjectSilver compound-
dc.titleSynthesis, crystal structure and nonlinear optical properties of two new cluster compounds: [WCu3S4(PPH3)3{S2P(OCH2Ph2}] and [WAg3OS3(PH3P)3{S2P(OPri)2}]en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0277-5387&volume=18&spage=3115&epage=3121&date=1999&atitle=Synthesis,+crystal+structure+and+nonlinear+optical+properties+of+two+new+cluster+compounds:++[WCu3S4(PPH3)3{S2P(OCH2Ph2}]+and+[WAg3OS3(PH3P)3{S2P(OPri)2}]en_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.identifier.doi10.1016/S0277-5387(99)00228-4-
dc.identifier.scopuseid_2-s2.0-0008692348-
dc.identifier.hkuros53770en_HK
dc.identifier.volume18-
dc.identifier.issue24-
dc.identifier.spage3115-
dc.identifier.epage3121-
dc.identifier.isiWOS:000083949300006-
dc.publisher.placeNetherlands-

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