While H2S oxidatively adds to the electron-rich Re–Re triple bond of Re2X4(-dppm)2(X = Cl or Br; dppm = Ph2PCH2PPh2) to give Re2(-H)(-SH)X4(-dppm)2, non-redox reactions occur upon reaction of H2S with cis-Re2(-O2CR)2Cl2(-dppm)2(R = Me or Et) in the presence of ...
A combination of electrochemical and spectra... IV Smolyaninov,AO Okhlobystin,AI Poddel’Sky,... - 《Russian Journal of Coordination Chemistry》 被引量: 8发表: 2011年 Transition metal complexes with "non-innocent" ligands in the activation of hydrogen sulfide The reactions of hydrogen sulfide ...
Redox Chemistry in the Reaction of Oxovanadium(V) with Thiolate-Containing Ligands: the Isolation and Characterization of Non-Oxo Vanadium(IV) Complexes Containing Disulfide and Thioether GroupsVanadiumS ligandsBioinorganic chemistryEPR spectroscopy
Oxidation–reduction (redox) reactions are central to the existence of life. Reactive species of oxygen, nitrogen and sulfur mediate redox control of a wide range of essential cellular processes. Yet, excessive levels of oxidants are associated with agei
In the REDOX reaction, oxidation and reduction must be carried out in e 3、qual amounts. The two can be likened to the reciprocal dependence, transformation, long and antagonistic relationship between Yin and Yang. Oxidation-reduction reactions are also present in organic chemistry. Oxidative ...
A complete description of the net chemical change for a process is known as the stoichiometry of the reaction, which provides the characteristic combining proportions of elements and compounds. Reactions are classified as redox and nonredox on the basis of stoichiometry; oxygen-atom, hydrogen-atom,...
The redox chemistry of sanazole, an efficient hypoxic cell radiosensitizer, generally referred to as AK-2123, was studied by pulse radiolysis with eaq-, CO2-., 2-propanol radicals and CH2OH radicals. AK-2123 reacts with eaq-, CO2-. and 2-propanol radicals at almost diffusion-controlled ra...
Vapor absorption spectra and redox reactions: Tetraphenylporphins and porphin Vapor absorption in the range 800-200 mμ are given for porphin, free-base tetraphenylporphin (H 2TPP), and the Mg, Cr(III), Mn(III), Fe(III), Co, Ni, Cu, ... L Edwards,DH Dolphin,M Gouterman,... - ...
Figure1illustrates the combined effects of volatile melt partitioning and speciation on the ultimate outgassing chemistry. The upper panel isolates the redox-dependence of the surface (1 bar pressure) gas speciation for a constant volatile concentration in the melt; without calculating the melt partition...
Classical and non-classical redox reactions of Pd(II) complexes containing redox-active ligands 来自 国家科技图书文献中心 喜欢 0 阅读量: 27 作者:CA Sanz,MJ Ferguson,R Mcdonald,BO Patrick,RG Hicks 摘要: Reactivity studies of a Pd(ii)–verdazyl complex reveal novel ligand-centred reduction ...