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Article: Synthesis and crystal structures of cationic lanthanide(III) monoporphyrinate complexes
Title | Synthesis and crystal structures of cationic lanthanide(III) monoporphyrinate complexes |
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Authors | |
Issue Date | 1999 |
Publisher | Royal 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? |
Abstract | Reactions 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 Identifier | http://hdl.handle.net/10722/68881 |
ISSN | |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Wong, WK | en_HK |
dc.contributor.author | Zhang, L | en_HK |
dc.contributor.author | Wong, WT | en_HK |
dc.contributor.author | Xue, F | en_HK |
dc.contributor.author | Mak, TCW | en_HK |
dc.date.accessioned | 2010-09-06T06:08:34Z | - |
dc.date.available | 2010-09-06T06:08:34Z | - |
dc.date.issued | 1999 | en_HK |
dc.identifier.citation | Journal Of The Chemical Society - Dalton Transactions, 1999 n. 4, p. 615-622 | en_HK |
dc.identifier.issn | 0300-9246 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/68881 | - |
dc.description.abstract | Reactions 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.language | eng | en_HK |
dc.publisher | Royal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/dalton | en_HK |
dc.relation.ispartof | Journal of the Chemical Society - Dalton Transactions | en_HK |
dc.title | Synthesis and crystal structures of cationic lanthanide(III) monoporphyrinate complexes | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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+complexes | en_HK |
dc.identifier.email | Wong, WT: wtwong@hku.hk | en_HK |
dc.identifier.authority | Wong, WT=rp00811 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1039/A809696A | - |
dc.identifier.scopus | eid_2-s2.0-33751296114 | en_HK |
dc.identifier.hkuros | 45539 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33751296114&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.issue | 4 | en_HK |
dc.identifier.spage | 615 | en_HK |
dc.identifier.epage | 622 | en_HK |
dc.identifier.isi | WOS:000079052300018 | - |
dc.identifier.scopusauthorid | Wong, WK=7403972869 | en_HK |
dc.identifier.scopusauthorid | Zhang, L=36547157400 | en_HK |
dc.identifier.scopusauthorid | Wong, WT=7403973084 | en_HK |
dc.identifier.scopusauthorid | Xue, F=15052685300 | en_HK |
dc.identifier.scopusauthorid | Mak, TCW=7401931058 | en_HK |
dc.identifier.issnl | 0300-9246 | - |