通过 Ru-S 键的异裂 H2 分解，导致 15 电子 Ru(III) 配合物中卡硼烷-二硫醇配体的 S 被 O 取代。
Heterolytic H2 splitting across a Ru-S bond leading to the replacement of S by O in the carborane-dithiolato ligand of a 15-electron Ru(III) complex.
机构信息
State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China.
出版信息
Chem Commun (Camb). 2013 Jul 4;49(52):5880-2. doi: 10.1039/c3cc42554a. Epub 2013 May 28.
A 15-electron Ru(III) complex containing carborane-thiolato ligands heterolytically cleaves dihydrogen at ambient pressure and temperature to give Ru(IV)/Ru(II) species containing a hydrido ligand at Ru(IV) and SH ligand at Ru(II). In the presence of HBF4·H2O the reaction further leads to an unprecedented replacement of an S atom by an O atom in the carborane-dithiolato ligand.
一种含有碳硼烷-硫醇配体的 15 电子 Ru(III) 配合物在环境压力和温度下异裂氢气，生成含有氢化物配位于 Ru(IV) 和 SH 配位于 Ru(II) 的 Ru(IV)/Ru(II) 物种。在 HBF4·H2O 的存在下，反应进一步导致前所未有的碳硼烷-二硫醇配体中 S 原子被 O 原子取代。
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