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Benzonitrile hydrolysis catalyzed by a ruthenium(II) complex
(Taylor & Francis Ltd, 2002-07)
The rate constant for the basic hydrolysis of benzonitrile (PhCN) to benzamide (PhCONH2) in the [RuII(tpy)(bpy)] moiety (tpy = 2,2′:6′,2″-terpyridine, bpy = 2,2′-bipyridine) (kOH = 3.7 × 10-2 M-1s-1) is 5 × 103 times higher ...
Two Cd and Hg peroxodisulfate complexes with aromatic amines
(2005)
The crystal structures of two complexes containing the peroxodisulfate anion are reported, namely mu-peroxodisulfato-1kappaO:2kappaO'-bis[(acetato-kappa2O,O')aqua(2,2':6',2''-terpyridine-kappa3N,N',N'')cadmium(II)] ...
X-ray study of two new cadmium acetato complexes
(2005)
Two new cadmium acetate compounds, Cd(tpy)(Ac)2·2H2O (1) and Cd2(bbip)2 (Ac)3·0.5S2O8·2H2O (2) (tpy = 2,2′,2′′-terpyridine; bbip = 2,6-bis(benzimidazol-2-yl)pyridine; Ac = acetate), have been synthesized and their crystal ...
HPLC separation, NMR and QTOF/MS/MS structure elucidation of a prominent nitric oxide donor agent based on an isomeric composition of a nitrosyl ruthenium complex
(ELSEVIER SCIENCE BV, 2009)
A new and promising nitrosyl ruthenium complex, [Ru(NO)(bdqi-COOH)(terpy)](PF(6))(3), bdqi-COOH is 3,4-diiminebenzoic acid and terpy is 2,2`-terpyridine, has been synthesized as a NO donor agent. The procedure used for ...
Spectroelectrochemistry and investigation of charge transport mechanisms of iron poly(pyridyl) redox polymers
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
In this work, we describe the characterization of the complex [Fe(tpy-NH2)(2)](PF6)(2) (tpy-NH2 = bis[4`-(3-aminophenyl)-2, 2`:6`,2 ``-terpyridine]. The complex was oxidatively electropolymerized on glassy.-carbon electrodes ...
Nitrile hydrolysis in a rhenium(I)-ruthenium(III) dinuclear complex
(Taylor & Francis Ltd, 2004-05)
Kinetic data for the hydrolysis reaction: [(CO)3(bpy)Re I(4-CNpy)RuIII(NH3)5]4+ + H2O → [(CO)3(bpy)ReI(4-C(O)NHpy)Ru III(NH3)5]3+ + H+ (bpy = 2,2′-bipyridine, 4-CNpy = 4-cyanopyridine and 4-C(O)NHpy = isonicotinamido), ...
Reações de transferência de elétrons fotoinduzidas em complexos binucleares : em direção a fotossíntese artificial
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2013-02-01)
In order to simulate the photoinduced electron-transfer steps in the photosystem II (PSII), the mononuclear complexes fac-[Mn(CO)3(phen)(L)]+, L= imidazole and substituted imidazoles were synthesized to mimic the photochemical ...
Two Cd and Hg peroxodisulfate complexes with aromatic amines
(BLACKWELL MUNKSGAARD, 2005-05)
The crystal structures of two complexes containing the peroxodisulfate anion are reported, namely mu-peroxodisulfato-1 kappa O:2 kappa O'-bis[(acetato-kappa O-2,O')aqua(2,2':6',2 ''-terpyridine-kappa N-3,N',N '')cadmium(II)] ...
Electrochemical studies of grid and linear type M2+ (M=Zn, Cd and Pb) complexes of a bis-(hydrazone) bearing two symmetric carboxylic groups.
(2018-07-24)
Herein we present the preparation of a bis-(hydrazone) containing a pyridine-pyrimidinepyridine
framework. This compound can be visualized as a double arm system able of coordinating
two metal ions in a terpyridine-like ...
Tuning of the Reorganization Energies by Innocent Co-ligands in Novel Mixed-Valent Dinuclear Ruthenium Complexes
(Pergamon-Elsevier Science Ltd, 2003-02)
Two novel mixed-valent ruthenium complexes, of formulae [(tpy)(bpy)RuII(pz)RuIII(edta)]+ and [(CN)4RuII(bpz)RuIII(edta)]3- (where tpy = 2,2′:6′,2″-terpyridine, bpy = 2,2′-bipyridine, pz = pyrazine, bpz = 2,2′-bipyrazine, ...