1825-58-7Relevant articles and documents
ALCOHOLYSIS OF HYDRIDESILANES TO GIVE SILYL ETHERS CATALYZED BY RHODACARBORANES CLOSO-3,3-(Ph3P)2-3-H-3,1,2-RhC2B9H11 AND CLOSO-3,3-(η2,η3-C7H7CH2)-3,1,2-RhC2B9H11
Zakharkin, L. I.,Zhigareva, G. G.
, p. 1284 - 1285 (1992)
Rhodacarboranes closo-3,3-(Ph3P)2-3-H-3,1,2-RhC2B9H11 and closo-(η2,η3-C7H7CH2)-3,1,2-RhC2B9H11 are catalysts for the alcoholysis of hydridesilanes.Closo-(η2,η3-C7H7CH2)-3,1,2-RhC2B9H11 displays greater activity
Charge Modified Porous Organic Polymer Stabilized Ultrasmall Platinum Nanoparticles for the Catalytic Dehydrogenative Coupling of Silanes with Alcohols
Chen, Chao,Cheng, Dan,Ding, Shunmin,Liang, Sanqi,Liu, Senqun,Ma, Xiaohua,Su, Tongtong,Wu, Shaohua,Zeng, Rong
, (2021/08/12)
Developing an ideal stabilizer to prevent the aggregation of nanoparticles is still a big challenge for the practical application of noble metal nanocatalysts. Herein, we develop a charge (NTf2?) modified porous organic polymer (POP-NTf2) to stabilize ultrasmall platinum nanoparticles. The catalyst is characterized and applied in the catalytic dehydrogenative coupling of silanes with alcohols. The catalyst exhibits excellent catalytic performance with highly dispersed ultrasmall platinum nanoparticles (ca. 2.22?nm). Moreover, the catalyst can be reused at least five times without any performance significant loss and Pt NPs aggregation. Graphic Abstract: [Figure not available: see fulltext.]
Swollen-induced in-situ encapsulation of chiral silver catalysts in cross-linked polysiloxane elastomers: Homogeneous reaction and heterogeneous separation
Li, Li,Wu, Shi-Lu,Xu, Li-Wen,Xu, Zheng,Yan, Jun-Hao,Yang, Ke-Fang,Yang, Meng-Meng,Yin, Guan-Wu,Zhang, Peng-Fei
, (2021/09/28)
The immobilization of molecular catalysts to fabricate heterogeneous catalysts for catalytic asymmetric transformations is extremely important and has attracted great attentions. Herein we developed a simple and new strategy for the heterogenization of ho
