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Article: Synthesis and crystal structures of cationic lanthanide(III) monoporphyrinate complexes

TitleSynthesis and crystal structures of cationic lanthanide(III) monoporphyrinate complexes
Authors
Issue Date1999
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, 1999 n. 4, p. 615-622 How to Cite?
AbstractReactions of an excess of Ln[N(SiMe3)2]3·x[LiCI(THF)3], generated in situ from the reaction of anhydrous LnCl3 with 3 equivalents of Li[N(SiMe3)2] in tetrahydrofuran, with 5,10,15,20-tetrakis(p-methoxyphenyl)porphyrin (H2TMPP) in refluxing tetrahydrofuran-bis(2-methoxyethyl) ether solution (1:6 v/v) gave the cationic monoporphyrinate complexes [Ln111(TMPP)(H2O)3]Cl (Ln = Yb; 1, Er, 2, or Y 3), and with 5,10,15,20-tetrakis(p-tolyl)-porphyrin (H2TTP) gave [Yb111(TTP)(H2O)2(THF)]Cl 4. The structures of compounds 1-4 have been established by X-ray crystallography. Metathesis of 1 with an excess of AgBF4 gave the unexpected neutral monoporphyrinate complex [Ag11(TMPP)] 5 whose structure was also determined. Compound 1 catalysed the cyclotrimerization of phenyl isocyanate.
Persistent Identifierhttp://hdl.handle.net/10722/68881
ISSN
1999 Impact Factor: 2.31
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWong, WKen_HK
dc.contributor.authorZhang, Len_HK
dc.contributor.authorWong, WTen_HK
dc.contributor.authorXue, Fen_HK
dc.contributor.authorMak, TCWen_HK
dc.date.accessioned2010-09-06T06:08:34Z-
dc.date.available2010-09-06T06:08:34Z-
dc.date.issued1999en_HK
dc.identifier.citationJournal Of The Chemical Society - Dalton Transactions, 1999 n. 4, p. 615-622en_HK
dc.identifier.issn0300-9246en_HK
dc.identifier.urihttp://hdl.handle.net/10722/68881-
dc.description.abstractReactions of an excess of Ln[N(SiMe3)2]3·x[LiCI(THF)3], generated in situ from the reaction of anhydrous LnCl3 with 3 equivalents of Li[N(SiMe3)2] in tetrahydrofuran, with 5,10,15,20-tetrakis(p-methoxyphenyl)porphyrin (H2TMPP) in refluxing tetrahydrofuran-bis(2-methoxyethyl) ether solution (1:6 v/v) gave the cationic monoporphyrinate complexes [Ln111(TMPP)(H2O)3]Cl (Ln = Yb; 1, Er, 2, or Y 3), and with 5,10,15,20-tetrakis(p-tolyl)-porphyrin (H2TTP) gave [Yb111(TTP)(H2O)2(THF)]Cl 4. The structures of compounds 1-4 have been established by X-ray crystallography. Metathesis of 1 with an excess of AgBF4 gave the unexpected neutral monoporphyrinate complex [Ag11(TMPP)] 5 whose structure was also determined. Compound 1 catalysed the cyclotrimerization of phenyl isocyanate.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.titleSynthesis and crystal structures of cationic lanthanide(III) monoporphyrinate complexesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1472-7773&volume=&spage=615&epage=622&date=1999&atitle=Synthesis+and+crystal+structures+of+cationic+lanthanide(III)+monoporphyrinate+complexesen_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/A809696A-
dc.identifier.scopuseid_2-s2.0-33751296114en_HK
dc.identifier.hkuros45539en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33751296114&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.issue4en_HK
dc.identifier.spage615en_HK
dc.identifier.epage622en_HK
dc.identifier.isiWOS:000079052300018-
dc.identifier.scopusauthoridWong, WK=7403972869en_HK
dc.identifier.scopusauthoridZhang, L=36547157400en_HK
dc.identifier.scopusauthoridWong, WT=7403973084en_HK
dc.identifier.scopusauthoridXue, F=15052685300en_HK
dc.identifier.scopusauthoridMak, TCW=7401931058en_HK

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