Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Synthesis and electrochemical properties of [RuIV 2O(PhCN)4Cl6]. / Gushchin, Artem L.; Laricheva, Yuliya A.; Abramov, Pavel A. и др.
в: Inorganic Chemistry Communications, Том 95, 01.09.2018, стр. 163-166.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Synthesis and electrochemical properties of [RuIV 2O(PhCN)4Cl6]
AU - Gushchin, Artem L.
AU - Laricheva, Yuliya A.
AU - Abramov, Pavel A.
AU - Sokolov, Maxim N.
N1 - Publisher Copyright: © 2018 Elsevier B.V.
PY - 2018/9/1
Y1 - 2018/9/1
N2 - Slow evaporation of “RuCl3·xH2O” solution in PhCN under heating in air produces crystals of a new binuclear RuIV complex [Ru2O(PhCN)4Cl6] (1). Crystal structure of 1 was determined. Redox behavior of 1 was studied by cyclic voltammetry. The complex demonstrates three chemically reversible redox processes and two irreversible processes between −0.8 and 1.8 V. The first two reversible events can be assigned to the consecutive one-electron reduction of RuIV-O-RuIV into RuIV-O-RuIII and RuIII-O-RuIII. The anodic reversible oxidation corresponds to the formation of RuIV-O-RuV, which then irreversibly oxidizes. Quantum-chemical calculations show metal-centered nature of the redox processes.
AB - Slow evaporation of “RuCl3·xH2O” solution in PhCN under heating in air produces crystals of a new binuclear RuIV complex [Ru2O(PhCN)4Cl6] (1). Crystal structure of 1 was determined. Redox behavior of 1 was studied by cyclic voltammetry. The complex demonstrates three chemically reversible redox processes and two irreversible processes between −0.8 and 1.8 V. The first two reversible events can be assigned to the consecutive one-electron reduction of RuIV-O-RuIV into RuIV-O-RuIII and RuIII-O-RuIII. The anodic reversible oxidation corresponds to the formation of RuIV-O-RuV, which then irreversibly oxidizes. Quantum-chemical calculations show metal-centered nature of the redox processes.
KW - WATER-OXIDATION CATALYST
KW - COUPLED ELECTRON-TRANSFER
KW - IRON ACTIVE-SITES
KW - DIOXYGEN ACTIVATION
KW - PHOTOSYSTEM-II
KW - OXO COMPLEXES
KW - MECHANISMS
KW - ENZYMES
KW - DIMER
KW - LIGANDS
UR - http://www.scopus.com/inward/record.url?scp=85050656786&partnerID=8YFLogxK
U2 - 10.1016/j.inoche.2018.07.033
DO - 10.1016/j.inoche.2018.07.033
M3 - Article
AN - SCOPUS:85050656786
VL - 95
SP - 163
EP - 166
JO - Inorganic Chemistry Communication
JF - Inorganic Chemistry Communication
SN - 1387-7003
ER -
ID: 15918910