Synthesis and spectroscopic characterization of new heteroleptic ruthenium(II) complexes incorporating 2-(2′-pyridyl) quinoxaline and 4-carboxy-2-(2′-pyridyl)quinoline

Philippopoulos, A; Falaras, P; Chatzivasiloglou, E; Igglessi-Markopoulou, O; Likodimos, V; Konti, G-C

dc.contributor.author	Philippopoulos, A	en
dc.contributor.author	Falaras, P	en
dc.contributor.author	Chatzivasiloglou, E	en
dc.contributor.author	Igglessi-Markopoulou, O	en
dc.contributor.author	Likodimos, V	en
dc.contributor.author	Konti, G-C	en
dc.date.accessioned	2014-03-01T02:14:47Z
dc.date.available	2014-03-01T02:14:47Z
dc.date.issued	2012	en
dc.identifier.issn	00958972	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30109
dc.subject	2,2′-Bipyridine-4	en
dc.subject	2-(2′-Pyridyl)quinoxaline	en
dc.subject	4′-dicarboxylic acid	en
dc.subject	4-Carboxy-2-(2′-pyridyl)quinoline	en
dc.subject	Heteroleptic ruthenium(II) complexes	en
dc.subject	Spectroscopic characterization	en
dc.title	Synthesis and spectroscopic characterization of new heteroleptic ruthenium(II) complexes incorporating 2-(2′-pyridyl) quinoxaline and 4-carboxy-2-(2′-pyridyl)quinoline	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/00958972.2012.698735	en
heal.identifier.secondary	http://dx.doi.org/10.1080/00958972.2012.698735	en
heal.publicationDate	2012	en
heal.abstract	Starting from cis-[Ru(dcbpyH2)2Cl2] (1), two new heteroleptic ruthenium(II) complexes, [Ru(dcbpyH2)2(L1)](NO3)2 (L1=2- (2′-pyridyl)quinoxaline (2), and [Ru(dcbpyH2)2(L2)](NO3)2 (L2=4- carboxy-2-(2′-pyridyl)quinoline (4); dcbpyH2=2,2′- bipyridine-4,4′-dicarboxylic acid), were synthesized and spectroscopically characterized. During the preparation of 2 and 4, the homoleptic [Ru(dcbpyH2)3]Cl2 complex (3) was isolated as a side product. Characterization includes IR and Raman spectroscopy, UV-Vis, multinuclear NMR spectroscopy, elemental, and ESI-mass spectrometric analyses. © 2012 Taylor and Francis.	en
heal.journalName	Journal of Coordination Chemistry	en
dc.identifier.doi	10.1080/00958972.2012.698735	en
dc.identifier.volume	65	en
dc.identifier.issue	14	en
dc.identifier.spage	2535	en
dc.identifier.epage	2548	en