首页|Thiolate-mediated photoreduction and aerobic oxidation cycles in a bismuth–bismuth oxide nanosystem towards thiol-to-disulfide photocatalytic transformation
Thiolate-mediated photoreduction and aerobic oxidation cycles in a bismuth–bismuth oxide nanosystem towards thiol-to-disulfide photocatalytic transformation
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NSTL
Bismuth(iii) alkanethiolates [Bi(SR)3] formed by reacting Bi2O3 with alkanethiols (RSH) undergo a UV-blue light driven ligand-to-metal charge transfer photoreduction to disulfides and Bi colloids, which are then oxidised to Bi2O3 by dissolved oxygen and reconverted to Bi(SR)3 by RSH to prepare for the next Bi–Bi2O3 photoredox cycle, forming a basis for Bi(iii)-catalysed thiol-to-disulfide conversion.
Wang Tingting、Yu Nan、Liu Xianglong、Lu Zhiwei、Yang Guowei、Wang Junli
NSTL
