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dc.contributorWichita State University. Department of Chemistryen_US
dc.contributor.authorKirgan, Robert A.en_US
dc.contributor.authorSimpson, Meganen_US
dc.contributor.authorMoore, Curtis E.en_US
dc.contributor.authorDay, Jeffen_US
dc.contributor.authorBui, Loanen_US
dc.contributor.authorTanner, Claytonen_US
dc.contributor.authorRillema, D. Paulen_US
dc.identifier.citationInorganic chemistry. 2007 Aug 6; 46(16): 6464-72.en_US
dc.descriptionClick on the DOI link below to access the article (may not be free).en_US
dc.description.abstractThe chloro and pyridinate derivatives of rhenium(I) tricarbonyl complexes containing the diimine ligands 2,2'-bipyrazine (bpz) and 5,5'-dimethyl-2,2'-bipyrazine (Me2bpz) are reported. Absorption maxima occur in the visible and ultraviolet regions of the spectrum; emission is structureless at room temperature and at 77 K; the infrared spectrum consists of three carbonyl stretches; electrochemically, a reversible reduction, an irreversible reduction, and an irreversible oxidation take place. Some ring protons are shielded and others deshielded in the presence of the methyl substituents attached to the bpz ring. DFT and TDDFT calculations provide insight into interpreting electronic and vibrational properties of the complexes. When compared to similar rhenium(I) tricarbonyl complexes of 2,2'-bipyridine (bpy) and 2,2'-bipyrimidine (bpm), the Me2bpz complexes are comparable to bpm derivatives and their properties are intermediate between those of bpy and bpz complexes.en_US
dc.publisherAmerican Chemical Societyen_US
dc.relation.ispartofseriesInorganic chemistryen_US
dc.relation.ispartofseriesInorg Chemen_US
dc.titleSynthesis, characterization, photophysical, and computational studies of rhenium(I) tricarbonyl complexes containing the derivatives of bipyrazineen_US
dc.coverage.spacialUnited Statesen_US
dc.description.versionpeer revieweden_US
dc.rights.holderCopyright © 2007 American Chemical Societyen_US

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