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Photosubstitution of Monodentate Ligands from RuII–Dicarboxybipyridine Complexes
(Wiley VCH Verlag, 2017-08)
We report the photophysical and photochemical properties of RuII–polypyridine complexes [Ru(bpy)(dcbpy)py2]2+ (1)2+ and [Ru(dcbpy)2py2]2+ (2)2+ (bpy = 2,2′-bipyridine, dcbpy = 4,4′-dicarboxy-2,2′-bipyridine, py = pyridine). ...
PHOTOMICROCALORIMETRY - PHOTOSUBSTITUTION OF CARBONYL BY PHOSPHITES IN [MN(ETA(5)C5H4CH3)(CO)(3)]
(Elsevier Science Sa LausanneLausanne 1Suíça, 1994)
Energy of the Photosubstitutionally Reactive Excited State of Pentaammine(pyridine)ruthenium(II)
(1996-12-01)
The photosensitized aquation of pentaammine(pyridine)ruthenium(II) by several dyes has been studied under conditions where only the sensitizers absorb light. The ratio of the quantum yields for ammine and pyridine substitution ...
Photoreduction of 4-substituted nitrobenzenes by amines
(ROYAL SOC CHEMISTRY, 2004-03-21)
The reduction of several nitrobenzenes bearing electron-donor and electron-withdrawing substituents in the 4-position by triethylamine in acetonitrile was studied by cyclic voltammetry, EPR spectroscopy, and steady-state ...
Photoreactions of n-alkyl-3-nitrophenyl ethers with aromatic amines in SDS micelles: A laser flash photolysis study
(ELSEVIER SCIENCE SA, 2011)
The quenching of the triplet state of three n-alkyl 3-nitrophenyl ethers: 3-nitroanisol (3-NA), n-butyl 3-nitrophenyl ether (3-NB) and n-decyl 3-nitrophenyl ether (3-ND) by four aniline derivatives: aniline (AN), ...
Electrochemical and computational study of the initiation step in the photoinduced electron transfer reaction between sulphur and selenide nucleophiles toward 1-bromonaphthalene
(John Wiley & Sons Ltd, 2016-05)
The initiation step of the photosubstitution reaction between 1-bromonaphthalene and a number of nucleophilic sulphur and selenium centred anions to afford 1-naphthylsulphide/selenide derivatives was investigated experimentally ...
Síntese de complexos de Ru(II) luminescentes: aplicações no combate à doença de Alzheimer
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2021-12-17)
Alzheimer’s disease (A.D) is the most common form of dementia affecting, especially, people with advanced age. There is no cure and the existing pharmaceuticals indicated for combating A.D act by inhibition of acetylcholinesterase ...