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Article: Reactivity of Group 10 halides toward (Ph2PN=)C(Ph)[N(SiMe3)2], (NC5H4){(Ph2PN=)C[N(SiMe3) 2]}-4 and C6H4{C(=NPPh2)[N(SiMe3) 2]}2-1,4

TitleReactivity of Group 10 halides toward (Ph2PN=)C(Ph)[N(SiMe3)2], (NC5H4){(Ph2PN=)C[N(SiMe3) 2]}-4 and C6H4{C(=NPPh2)[N(SiMe3) 2]}2-1,4
Authors
Issue Date1997
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/dalton
Citation
Journal Of The Chemical Society - Dalton Transactions, 1997 n. 18, p. 3387-3395 How to Cite?
AbstractInteraction of [NiBr2(dme)] (dme = 1,2-dimethoxyethane) with 1 equivalent of (Ph2PN=)C(Ph)[N(SiMe3)2] L1 in tetrahydrofuran gave cis-[NiBr2{(Ph2PNH)C(Ph)(=NH)}] 1, metathesis of this compound with excess NH4BF4 in methanol gave cis-[Ni{(Ph2PNH)C(Ph)(=NH)}2][BF4]2 2. Reaction of [NiBr2(dme)] with 1 equivalent of (NC5H4){Ph2PN=)C[N(SiMe3) 2]}-4 L3 followed by metathesis with excess NH4BF4 in methanol gave cis-[Ni{(NC5H4)[(Ph2PNH)C(=NH)]-4} 2[BF4]2 3. Reaction of [PdCl2(PhCN)2] with 1 equivalent of L1 in acetonitrile gave cis-[PdCl2{(Ph2PNH)C(Ph)(=NH)}] 4, and with 0.5 equivalent of C6H4{C(=NPPh2)[N(SiMe3) 2]}2-1,4 L2 in tetrahydrofuran gave cis-[(PdCl2)2{C6H4[C(=NPPh 2){N(SiMe3)2}]2-1,4}] 5 and cis-[(PdCl2)2{C6H4[C(NHPPh 2)-(=NH)]2-1,4}] 6. Interaction of [PdCl2(PhCN)2] with L3 in 1:1 and 3:2 molar ratios gave cis-[PdCl2{(NC5H4)-[(Ph 2PNH)C(=NH)]-4}] 7 and trans-[PdCl2{cis-PdCl2[(NC5H 4){(Ph2PNH)C(=NH)}-4]}2] 8, respectively. Reaction of [MCl2(PhCN)2] (M = Pd or Pt) with 2 equivalents of L3 followed by metathesis with excess NH4BF4 in methanol gave cis-[M{(NC5H4)[(Ph2PNH)C(=NH)]-4}{(NC 5H4)[(Ph2PNH)C(=N)]-4}][BF4] (Pd 9 or Pt 10). Crystal structures of compounds 1, 4, 7, 8, 9 and 10 have been determined.
Persistent Identifierhttp://hdl.handle.net/10722/69377
ISSN
1999 Impact Factor: 2.31
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWong, WKen_HK
dc.contributor.authorSun, Cen_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:13:06Z-
dc.date.available2010-09-06T06:13:06Z-
dc.date.issued1997en_HK
dc.identifier.citationJournal Of The Chemical Society - Dalton Transactions, 1997 n. 18, p. 3387-3395en_HK
dc.identifier.issn0300-9246en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69377-
dc.description.abstractInteraction of [NiBr2(dme)] (dme = 1,2-dimethoxyethane) with 1 equivalent of (Ph2PN=)C(Ph)[N(SiMe3)2] L1 in tetrahydrofuran gave cis-[NiBr2{(Ph2PNH)C(Ph)(=NH)}] 1, metathesis of this compound with excess NH4BF4 in methanol gave cis-[Ni{(Ph2PNH)C(Ph)(=NH)}2][BF4]2 2. Reaction of [NiBr2(dme)] with 1 equivalent of (NC5H4){Ph2PN=)C[N(SiMe3) 2]}-4 L3 followed by metathesis with excess NH4BF4 in methanol gave cis-[Ni{(NC5H4)[(Ph2PNH)C(=NH)]-4} 2[BF4]2 3. Reaction of [PdCl2(PhCN)2] with 1 equivalent of L1 in acetonitrile gave cis-[PdCl2{(Ph2PNH)C(Ph)(=NH)}] 4, and with 0.5 equivalent of C6H4{C(=NPPh2)[N(SiMe3) 2]}2-1,4 L2 in tetrahydrofuran gave cis-[(PdCl2)2{C6H4[C(=NPPh 2){N(SiMe3)2}]2-1,4}] 5 and cis-[(PdCl2)2{C6H4[C(NHPPh 2)-(=NH)]2-1,4}] 6. Interaction of [PdCl2(PhCN)2] with L3 in 1:1 and 3:2 molar ratios gave cis-[PdCl2{(NC5H4)-[(Ph 2PNH)C(=NH)]-4}] 7 and trans-[PdCl2{cis-PdCl2[(NC5H 4){(Ph2PNH)C(=NH)}-4]}2] 8, respectively. Reaction of [MCl2(PhCN)2] (M = Pd or Pt) with 2 equivalents of L3 followed by metathesis with excess NH4BF4 in methanol gave cis-[M{(NC5H4)[(Ph2PNH)C(=NH)]-4}{(NC 5H4)[(Ph2PNH)C(=N)]-4}][BF4] (Pd 9 or Pt 10). Crystal structures of compounds 1, 4, 7, 8, 9 and 10 have been determined.en_HK
dc.languageengen_HK
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/daltonen_HK
dc.relation.ispartofJournal of the Chemical Society - Dalton Transactionsen_HK
dc.titleReactivity of Group 10 halides toward (Ph2PN=)C(Ph)[N(SiMe3)2], (NC5H4){(Ph2PN=)C[N(SiMe3) 2]}-4 and C6H4{C(=NPPh2)[N(SiMe3) 2]}2-1,4en_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1472-7773&volume=&spage=3387&epage=3395&date=1997&atitle=Reactivity+of+Group+10+halides+toward+(Ph2PN=)C(Ph)[N(SiMe3)2],+(NC5H4){(Ph2PN=)C[N(SiMe3)2]}-4+and+C6H4{C(=NPPh2)[N(SiMe3)2]}2-1,4en_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/A703005C-
dc.identifier.scopuseid_2-s2.0-33748635213en_HK
dc.identifier.hkuros31377en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33748635213&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.issue18en_HK
dc.identifier.spage3387en_HK
dc.identifier.epage3395en_HK
dc.identifier.isiWOS:A1997XZ14400043-
dc.identifier.scopusauthoridWong, WK=7403972869en_HK
dc.identifier.scopusauthoridSun, C=7404247969en_HK
dc.identifier.scopusauthoridWong, WT=7403973084en_HK

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