An inorganic-organic hybrid catalyst, Ru(II)[email protected]_B, was synthesized by anchoring of [Ru(II)Cl₂(p-cymene)]₂ complex which is derived from a reaction between hydrated ruthenium(III) trichloride and α-phellandrene over aminofunctionalized benzene-organosilica (PMO_B). In the context of secondary alcohol synthesis from ketones, transfer hydrogenation (TH) reactions are convenient compared to conventional hydrogenation reactions owing to its lower activation energy and ambient pressure and mild temperature reaction conditions. The synthesized catalysts were characterized by CHN analysis, XRD, ICP, N₂-sorption analysis, TG & DTA, FTIR, ¹³C & ²⁹Si solid NMR, UV–vis, TEM, SEM and XPS. The catalytic activities of neat [Ru(II)Cl₂(p-cymene)]₂ complex and Ru(II)[email protected]_B were evaluated in transfer hydrogenation (TH) of ketones (∼97%) and compared with conventional hydrogenation reactions (∼5%) where molecular H₂ was used. The results showed Ru(II)[email protected]_B as highly active catalyst towards transfer hydrogenation (TH) reaction of acetophenones compared to neat [Ru(II)Cl₂(p-cymene)]₂ complex. The heterogeneity of Ru(II)[email protected]_B was confirmed by Sheldon’s test.

通过锚固由水合三氯化钌（III）反应生成的[Ru（II）Cl ₂（p-cymene）] _2配合物，合成了一种无机-有机杂化催化剂Ru（II）[受电子邮件保护] _B。氨基官能化的苯-有机硅（PMO _B）上的α和水芹烯。在由酮合成仲醇的情况下，与常规的氢化反应相比，转移氢化（TH）反应由于其较低的活化能和环境压力以及温和的温度反应条件而比较方便。通过CHN分析，XRD，ICP，N ₂吸附分析，TG和DTA，FTIR，¹³ C和²⁹表征了合成的催化剂Si固体NMR，UV-vis，TEM，SEM和XPS。在酮的转移加氢（TH）（〜97％）中评估了纯净的[Ru（II）Cl ₂（p- cymene）] ₂络合物和Ru（II）[email protected] _B的催化活性，并将其与常规加氢进行了比较。使用分子H _2的反应（约5％）。结果表明，与纯净的[Ru（II）Cl ₂（p- Cymene）] _2配合物相比，Ru（II）[电子邮件保护的] _B是高活性的苯乙酮转移加氢（TH）反应催化剂。Sheldon检验证实了Ru（II）[受电子邮件保护] _B的异质性。