200259-33-2Relevant articles and documents
On an electrode modified by a supramolecular ruthenium mixed valence (RuII/RuIIII) diphosphine-porphyrin assembly
Dinelli, Luis R.,Von Poelhsitz, Gustavo,Castellano, Eduardo E.,Ellena, Javier,Galembeck, Segio E.,Batista, Alzir A.
, p. 4692 - 4700 (2009)
Three novel polymetallic ruthenium (III) mesotetra(4-pyridyl)porphyrins containing peripheral "RuCI3(dppb)" moieties have been prepared and characterized. The X-ray structure of the tetraruthenated {NiTPyP[RuCI3(dppb)]4} p
The mer-[RuCl3(dppb)(H2O)] complex: A versatile tool for synthesis of RuII compounds
Barbosa, Marilia I.F.,Santos, Edjane R. Dos,Graminha, Angelica E.,Bogado, André L.,Teixeira, Leticia R.,Beraldo, Heloisa,Trevisan, Maria Teresa S.,Ellena, Javier,Castellano, Eduardo E.,Rodrigues, Bernardo L.,De Araujo, Márcio P.,Batista, Alzir A.
, p. 41 - 46 (2011/02/27)
The complex mer-[RuCl3(dppb)(H2O)] [dppb = 1,4-bis(diphenylphosphino)butane] was used as a precursor in the synthesis of the complexes tc-[RuCl2(CO)2(dppb)], ct-[RuCl 2(CO)2(dppb)], cis-[Ru
The reactivity of five-coordinate Ru(II) (1,4-bis(diphenylphosphino)butane) complexes with the N-donor ligands: Ammonia, pyridine, 4-substituted pyridines, 2,2′-bipyridine, bis(o-pyridyl)amine, 1,10-phenanthroline, 4,7-diphenylphenanthroline and ethylenediamine
Queiroz, Salete L.,Batista, Alzir A.,Oliva, Glaucius,Gambardella, Maria Teresa do P.,Santos, Regina H.A.,MacFarlane, Kenneth S.,Rettig, Steven J.,James, Brian R.
, p. 209 - 221 (2008/10/08)
A series of Ru(II) (1,4-bis(diphenylphosphino)butane)(L)2complexes was synthesized from [RuCl2(dppb)]2(μ-dppb) or RuCl2(dppb)-(PPh3); dppb=Ph2P(CH2)4PPh2, L=NH3, pyridine (py), 4-aminopyridine (4-NH2py), 4-cyanopyridine (4-CNpy), 4-dimethylaminopyridine (4-Me2Npy), 4-methylpyridine (4-Mepy), 4-phenylpyridine (4-Phpy), 4-vinylpyridine (4-Vpy) and N-methylimidazole (MeIm), and L2=2,2′-bipyridine (bipy), bis(o-pyridyl)amine (bpa), 1,10-phenanthroline (phen),4,7-diphenylphenanthroline (or bathophenanthroline, batho) and ethylenediamine (en). The complexes were characterized by elemental analysis, cyclic voltammetry, UV-Vis, NMR and IR spectroscopies. The structures of trans-RuCl2(dppb)(py)2 (3), cis-RuCl2(dppb)(bipy) (4) and cis-RuCl2(dppb)(phen) (5) were established by X-ray crystallographic analyses. Crystals of trans-3, cis-4 · CH2Cl2 and cis-5 · solvate are all monoclinic, space group P21/c, with Z=4; a=12.946(2), b=14.204(3), c=18.439(4) A, β=90.08(2)° for trans-3; a=10.694(6), b=18.485(6), c=18.632(7) A, β= 90.26(3)° for cis-4 · CH2Cl2; a=17.094(1), b=9.923(2), c=21.905(2) A, β=98.883(6)° for cis-5 · solvate. The structures were solved by the heavy atom Patterson method and were refined by full-matrix least-squares procedures to R=0.069, 0.071 and 0.036 (Rw=0.069, 0.076 and 0.039) for 1957, 4165 and 4824 reflections with I ≥ 3σ(I), respectively.
