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Coordination characteristics of di-O-picolyl derivative of 1,1′-methylene-bis(2-naphthol): first crystal structure of a monomeric Cu(II) complex of bis{2-[(pyridin-2-yl)methoxy] naphthalen-1-yl}methane

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Title Coordination characteristics of di-O-picolyl derivative of 1,1′-methylene-bis(2-naphthol): first crystal structure of a monomeric Cu(II) complex of bis{2-[(pyridin-2-yl)methoxy] naphthalen-1-yl}methane
 
Creator BAGHEL, GARIMA SINGH
SHAIKH, MOBIN M
RAO, CHEBROLU P
 
Subject crystal structure
methanol
methane
crystallization
helical structure
 
Description Monomeric Cu(II) complex of bis{2-[(pyridin-2-yl)methoxy] naphthalen-1-yl}methane (L) having a composition, {[Cu(L)(H2O)(ClO4)](ClO4)(CH3OH)2} (1) has been synthesized and characterized by analytical, spectral and magnetic methods and the structure has been established for the first time based on single crystal XRD. The Cu2+ center shows axially elongated octahedron with a bound water and perchlorate moieties, where two of the coordinations were long but within the van der Waals distance. The bound water, perchlorate ions and the methanol of crystallization are primarily responsible for the formation of extended lattice structure resulted from the intra-helical interactions. Complex 1 exhibit catecholase activity as studied using 3,5-di-tert-butyl catechol.
 
Publisher Elsevier
 
Date 2009-10-12T04:19:02Z
2011-11-25T15:48:13Z
2011-12-26T13:05:07Z
2011-12-27T05:51:13Z
2009-10-12T04:19:02Z
2011-11-25T15:48:13Z
2011-12-26T13:05:07Z
2011-12-27T05:51:13Z
2009
 
Type Article
 
Identifier Inorganica Chimica Acta 362(8), 2770-2775
0020-1693
http://dx.doi.org/10.1016/j.ica.2008.12.019
http://hdl.handle.net/10054/1711
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1711
 
Language en