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Article: Synthesis and structural characterization of lanthanide coordination polymers constructed from a 13-membered macrocycle
Title | Synthesis and structural characterization of lanthanide coordination polymers constructed from a 13-membered macrocycle |
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Authors | |
Keywords | EDTA derivative Lanthanide complex Polymeric structure Synthesis |
Issue Date | 2007 |
Publisher | Science 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? |
Abstract | The 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 Identifier | http://hdl.handle.net/10722/70123 |
ISSN | 2016 Impact Factor: 1.649 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Yao, Y | en_HK |
dc.contributor.author | Shen, Q | en_HK |
dc.contributor.author | Wong, WT | en_HK |
dc.date.accessioned | 2010-09-06T06:19:56Z | - |
dc.date.available | 2010-09-06T06:19:56Z | - |
dc.date.issued | 2007 | en_HK |
dc.identifier.citation | Chinese Science Bulletin, 2007, v. 52 n. 4, p. 467-470 | en_HK |
dc.identifier.issn | 1001-6538 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/70123 | - |
dc.description.abstract | The 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.language | eng | en_HK |
dc.publisher | Science China Press. The Journal's web site is located at http://www.springerlink.com/content/1001-6538/ | en_HK |
dc.relation.ispartof | Chinese Science Bulletin | en_HK |
dc.subject | EDTA derivative | en_HK |
dc.subject | Lanthanide complex | en_HK |
dc.subject | Polymeric structure | en_HK |
dc.subject | Synthesis | en_HK |
dc.title | Synthesis and structural characterization of lanthanide coordination polymers constructed from a 13-membered macrocycle | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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.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 | 10.1007/s11434-007-0048-9 | en_HK |
dc.identifier.scopus | eid_2-s2.0-33847377532 | en_HK |
dc.identifier.hkuros | 130034 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33847377532&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 52 | en_HK |
dc.identifier.issue | 4 | en_HK |
dc.identifier.spage | 467 | en_HK |
dc.identifier.epage | 470 | en_HK |
dc.identifier.isi | WOS:000245837700007 | - |
dc.publisher.place | China | en_HK |
dc.identifier.scopusauthorid | Yao, Y=7403568155 | en_HK |
dc.identifier.scopusauthorid | Shen, Q=35238549900 | en_HK |
dc.identifier.scopusauthorid | Wong, WT=7403973084 | en_HK |
dc.identifier.issnl | 1001-6538 | - |