Linked Life Data

20547433

Source:http://linkedlifedata.com/resource/pubmed/id/20547433

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
9
pubmed:dateCreated
2010-8-9
pubmed:abstractText
Tridentate ligand PhimpH binds to Cu(II) centre after deprotonation affording a new family of complexes [Cu(Phimp)(H(2)O)](2)(ClO(4))(2) (1), [Cu(Phimp)(2)] (2) and [Cu(Phimp)(L)] (3-5) where L are CH(3)COO(-), SCN(-) and NO(2)(-) respectively. The molecular structures of complexes 1 x CH(3)CN and 3 were determined by X-ray crystallography. Electrochemical studies depicted Cu(II)/Cu(I) couple in the range of -0.50 to -0.65 V vs. Ag/AgCl. EPR spectral studies for complexes 4 and 5 indicated the order of covalent character in 4 > 5 with d(x(2)-y(2)) ground state. Novel copper complexes were synthesized by a tridentate ligand having phenolato, pyridine and azomethine nitrogen donors. Phenoxyl radical complexes were generated; DNA interaction, SOD and nuclease activities were investigated. [corrected]
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
1768-3254
pubmed:author
pubmed:copyrightInfo
2010 Elsevier Masson SAS. All rights reserved.
pubmed:issnType
Electronic
pubmed:volume
45
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3770-9
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
Synthesis and reactivity studies on new copper(II) complexes: DNA binding, generation of phenoxyl radical, SOD and nuclease activities.
pubmed:affiliation
Department of Chemistry, Indian Institute of Technology, Roorkee, Roorkee-247667, Uttarakhand, India. ghoshfcy@iitr.ernet.in
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't