File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Pyrididine-Carboxylate Ligands as Double-Bridge Spacers in CuI Metallacycles

TitlePyrididine-Carboxylate Ligands as Double-Bridge Spacers in CuI Metallacycles
Authors
KeywordsMetallacycles
Copper
Crystal engineering
Macrocycles
N,O ligands
Issue Date2015
Citation
European Journal of Inorganic Chemistry, 2015, v. 2015, n. 5, p. 876-881 How to Cite?
AbstractCopyright © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.The addition of pyridine-3-carboxylic acid (3-PyCOOH), (E)-3-(pyridin-3-yl)acrylic acid (3-PyCH=CHCOOH), or 3-(pyridin-4-yl)benzoic acid (3-PyPhCOOH) to the Lewis acidic [Cu(dppf)(NCMe)2][BF4]·2MeCN·2H2O [1·2MeCN·2H2O, dppf = 1,1′-bis(diphenylphosphanyl)ferrocene] in the presence of NEt3 afforded the complexes [Cu2(dppf)2(3-PyCOO)2]·3CHCl3 (2·3CHCl3), [Cu2(dppf)2(3-PyCH=CHCOO)2]·CH2Cl2·C6H14 (3·CH2Cl2·C6H14), and [Cu2(dppf)2(3-PyPhCOO)2]·CH2Cl2 (4·CH2Cl2) with a common metallomacrocycle core and doubly bridging pyridine-carboxylate ligands as spacers. These dinuclear complexes have been structurally characterized by single-crystal X-ray crystallography, and their emission activities have been studied. Pyridine-carboxylate-bridged dinuclear CuI complexes capped by 1,1′-bis(diphenylphosphanyl)ferrocene (dppf) exhibit macrocycles with diagonal distances of 6.586, 9.159, and 10.006 Å. Such cavity sizes are formed by the introduction of CH=CH or phenyl units into the original pyridine-3-carboxylic acid (3-PyCOOH) spacer.
Persistent Identifierhttp://hdl.handle.net/10722/237621
ISSN
2023 Impact Factor: 2.2
2023 SCImago Journal Rankings: 0.481
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorWu, Xialu-
dc.contributor.authorZhang, Wenhua-
dc.contributor.authorZhang, Xinhai-
dc.contributor.authorDing, Nini-
dc.contributor.authorHor, T. S Andy-
dc.date.accessioned2017-01-16T06:10:15Z-
dc.date.available2017-01-16T06:10:15Z-
dc.date.issued2015-
dc.identifier.citationEuropean Journal of Inorganic Chemistry, 2015, v. 2015, n. 5, p. 876-881-
dc.identifier.issn1434-1948-
dc.identifier.urihttp://hdl.handle.net/10722/237621-
dc.description.abstractCopyright © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.The addition of pyridine-3-carboxylic acid (3-PyCOOH), (E)-3-(pyridin-3-yl)acrylic acid (3-PyCH=CHCOOH), or 3-(pyridin-4-yl)benzoic acid (3-PyPhCOOH) to the Lewis acidic [Cu(dppf)(NCMe)2][BF4]·2MeCN·2H2O [1·2MeCN·2H2O, dppf = 1,1′-bis(diphenylphosphanyl)ferrocene] in the presence of NEt3 afforded the complexes [Cu2(dppf)2(3-PyCOO)2]·3CHCl3 (2·3CHCl3), [Cu2(dppf)2(3-PyCH=CHCOO)2]·CH2Cl2·C6H14 (3·CH2Cl2·C6H14), and [Cu2(dppf)2(3-PyPhCOO)2]·CH2Cl2 (4·CH2Cl2) with a common metallomacrocycle core and doubly bridging pyridine-carboxylate ligands as spacers. These dinuclear complexes have been structurally characterized by single-crystal X-ray crystallography, and their emission activities have been studied. Pyridine-carboxylate-bridged dinuclear CuI complexes capped by 1,1′-bis(diphenylphosphanyl)ferrocene (dppf) exhibit macrocycles with diagonal distances of 6.586, 9.159, and 10.006 Å. Such cavity sizes are formed by the introduction of CH=CH or phenyl units into the original pyridine-3-carboxylic acid (3-PyCOOH) spacer.-
dc.languageeng-
dc.relation.ispartofEuropean Journal of Inorganic Chemistry-
dc.subjectMetallacycles-
dc.subjectCopper-
dc.subjectCrystal engineering-
dc.subjectMacrocycles-
dc.subjectN,O ligands-
dc.titlePyrididine-Carboxylate Ligands as Double-Bridge Spacers in CuI Metallacycles-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/ejic.201402930-
dc.identifier.scopuseid_2-s2.0-84922464716-
dc.identifier.hkuros285703-
dc.identifier.volume2015-
dc.identifier.issue5-
dc.identifier.spage876-
dc.identifier.epage881-
dc.identifier.eissn1099-0682-
dc.identifier.isiWOS:000349435300014-
dc.identifier.issnl1434-1948-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats