DC Field | Value | Language |
---|---|---|
dc.contributor.author | j. y. bae | ko |
dc.contributor.author | m. tadokoro | ko |
dc.contributor.author | k. sato | ko |
dc.contributor.author | d. shiomi | ko |
dc.contributor.author | t. takui | ko |
dc.contributor.author | k. itoh | ko |
dc.date.accessioned | 2013-02-27T21:07:20Z | - |
dc.date.available | 2013-02-27T21:07:20Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1997 | - |
dc.identifier.citation | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.306, pp.241 - 248 | - |
dc.identifier.issn | 1058-725X | - |
dc.identifier.uri | http://hdl.handle.net/10203/70844 | - |
dc.description.abstract | We have synthesized [Cu-63(bbim)(2)]((Bu4N)-Bu-n)(2)(1)by 2,2'-bibenzimidazolate ligands (bbim) with multi-proton donor property as a building block of models for quasi one-dimensional heterobimetallic polymeric complexes with dp-pp interaction. The study of the molecular and electronic structures of 1 and the non-deprotonated form of 1, in terms of crystal structure analysis and magnetic characterization by single-crystal ESR spectroscopy, has been carried out. The angular dependence of the Cu(II) hyperfine ESR spectra of 1 showed that the parallel orientation (B-0 parallel to c axis) gave both the maximum copper hyperfine splitting (84 X 10(4) cm(-1)) and the maximum anisotropic g value (g(parallel to) = 2.218). The findings show that the copper(II) ion is bound at the site of a tetragonally distorted tetrahedral field, being in accord with the molecular structure of the donor site with the distorted tetrahedral symmetry as obtained by the X-ray crystal analysis. Superhyperfine structures due to the nitrogen atoms of bbim(2-) dianion were detected in the g(perpendicular to) region of the ESR spectrum of[Cu-63(bbim)(2)]((Bu4N)-Bu-n)(2) in a frozen glass. | - |
dc.publisher | GORDON BREACH SCI PUBL LTD | - |
dc.title | Crystal structure and magnetic characterization of a building block for quasi one-dimensional heterobimetallic polymeric complexes bridged by 2,2'-bibenzimidazolate ligands | - |
dc.type | Article | - |
dc.identifier.wosid | A1997YF69200032 | - |
dc.identifier.scopusid | 2-s2.0-0031357646 | - |
dc.type.rims | ART | - |
dc.citation.volume | 306 | - |
dc.citation.beginningpage | 241 | - |
dc.citation.endingpage | 248 | - |
dc.citation.publicationname | MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | - |
dc.identifier.doi | 10.1080/10587259708044572 | - |
dc.contributor.nonIdAuthor | m. tadokoro | - |
dc.contributor.nonIdAuthor | k. sato | - |
dc.contributor.nonIdAuthor | d. shiomi | - |
dc.contributor.nonIdAuthor | t. takui | - |
dc.contributor.nonIdAuthor | k. itoh | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
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