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Article: Synthesis and structural characterization of lanthanide coordination polymers constructed from a 13-membered macrocycle

TitleSynthesis and structural characterization of lanthanide coordination polymers constructed from a 13-membered macrocycle
Authors
KeywordsEDTA derivative
Lanthanide complex
Polymeric structure
Synthesis
Issue Date2007
PublisherScience China Press. The Journal's web site is located at http://www.springerlink.com/content/1001-6538/
Citation
Chinese Science Bulletin, 2007, v. 52 n. 4, p. 467-470 How to Cite?
AbstractThe lanthanide coordination polymers bearing a 13-membered macrocycle, [(13-EDTA-pnOH)H2] were synthesized. The products [Ln(13-EDTA-pnOH)(H2O)2·NO3] n (Ln = Eu(1), Tb(2), Dy(3)) have been obtained by MS, IR and element analyses. The solid-state structure of 1 was established by single-crystal X-ray analysis. The coordination geometry around the central metal atom in complex 1 is a nine-coordinated, tricapped-trigonal prism having six donor atoms (two amine nitrogen atoms, two amide oxygen atoms and two carboxymethyl oxygen atoms) from one ligand, one oxygen atom from a neighboring ligand, and two more oxygen atoms from two water molecules. The europium atoms are linked by-Eu-O-C-O-Eu-bridges to form an infinite chain. © 2007 Science in China Press.
Persistent Identifierhttp://hdl.handle.net/10722/70123
ISSN
2015 Impact Factor: 1.789
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYao, Yen_HK
dc.contributor.authorShen, Qen_HK
dc.contributor.authorWong, WTen_HK
dc.date.accessioned2010-09-06T06:19:56Z-
dc.date.available2010-09-06T06:19:56Z-
dc.date.issued2007en_HK
dc.identifier.citationChinese Science Bulletin, 2007, v. 52 n. 4, p. 467-470en_HK
dc.identifier.issn1001-6538en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70123-
dc.description.abstractThe lanthanide coordination polymers bearing a 13-membered macrocycle, [(13-EDTA-pnOH)H2] were synthesized. The products [Ln(13-EDTA-pnOH)(H2O)2·NO3] n (Ln = Eu(1), Tb(2), Dy(3)) have been obtained by MS, IR and element analyses. The solid-state structure of 1 was established by single-crystal X-ray analysis. The coordination geometry around the central metal atom in complex 1 is a nine-coordinated, tricapped-trigonal prism having six donor atoms (two amine nitrogen atoms, two amide oxygen atoms and two carboxymethyl oxygen atoms) from one ligand, one oxygen atom from a neighboring ligand, and two more oxygen atoms from two water molecules. The europium atoms are linked by-Eu-O-C-O-Eu-bridges to form an infinite chain. © 2007 Science in China Press.en_HK
dc.languageengen_HK
dc.publisherScience China Press. The Journal's web site is located at http://www.springerlink.com/content/1001-6538/en_HK
dc.relation.ispartofChinese Science Bulletinen_HK
dc.subjectEDTA derivativeen_HK
dc.subjectLanthanide complexen_HK
dc.subjectPolymeric structureen_HK
dc.subjectSynthesisen_HK
dc.titleSynthesis and structural characterization of lanthanide coordination polymers constructed from a 13-membered macrocycleen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1001-6538&volume=52&spage=467&epage=470&date=2007&atitle=Synthesis+and+Structural+Characterization+of+Lanthanide+Coordination+Polymers+Constructed+from+a+13-Membered+Macrocycle+en_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/s11434-007-0048-9en_HK
dc.identifier.scopuseid_2-s2.0-33847377532en_HK
dc.identifier.hkuros130034en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33847377532&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume52en_HK
dc.identifier.issue4en_HK
dc.identifier.spage467en_HK
dc.identifier.epage470en_HK
dc.identifier.isiWOS:000245837700007-
dc.publisher.placeChinaen_HK
dc.identifier.scopusauthoridYao, Y=7403568155en_HK
dc.identifier.scopusauthoridShen, Q=35238549900en_HK
dc.identifier.scopusauthoridWong, WT=7403973084en_HK

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