25661-63-6Relevant academic research and scientific papers
Controlling O2 Reactivity in Synthetic Analogues of [NiFeS]- And [NiFeSe]-Hydrogenase Active Sites
Yang, Xuemei,Elrod, Lindy C.,Le, Trung,Vega, Valeria S.,Naumann, Haley,Rezenom, Yohannes,Reibenspies, Joseph H.,Hall, Michael B.,Darensbourg, Marcetta Y.
, p. 15338 - 15347 (2019)
Strategies for limiting, or reversing, the degradation of air-sensitive, base metal catalysts for the hydrogen evolution/oxidation reaction on contact with adventitious O2 are guided by nature′s design of hydrogenase active sites. The affinity
PHOTOCHEMICAL SUBSTITUTION OF HALOGEN AND SO2X GROUPS BY THIOUREA AND THIOSEMICARBAZIDE. PHOTOSYNTHESIS OF AROMATIC DISULFIDES
Frolov, A. N.,Klokova, E. M.,El'tsov, A. V.
, p. 1926 - 1935 (2007/10/02)
During UV irradiation in the presence of thiourea (or thiosemicarbazide) the para- and ortho-halogen and sulfonyl derivatives of the benzene, naphthalene, and heterocyclic series with donating substituents in the ring are converted into arylisothiuronium salts.Thermal hydrolysis and oxidation of these salts lead to the formation of the respective diaryl disulfides in the case of the para isomers and thiazoles for the ortho isomers.
