It was found that, in the presence of a catalytic amount of sulfuric acid, hexamethyldisiloxane silylates carboxylic acids to give trimethylsilyl carboxylates in good yields.
研究发现,在催化量的硫酸存在下,六甲基二硅氧烷可以将羧酸硅化,产生良好产率的三甲基硅基羧酸酯。
Supported gold nanoparticle catalyst for the selective oxidation of silanes to silanols in water
Hydroxyapatite-supported goldnanoparticles (AuHAP) can act as highlyefficient and reusable catalysts for the oxidation of diverse silanes into silanols in water; this is the first catalytic methodology for the selective synthesis of aliphatic silanols using water under organic-solvent-free conditions.
A series of RuSNS nanoparticles, prepared by decomposition of Ru(COD)(COT) with H2 in the presence of an SNS ligand, have been found to catalyse the reduction of the greenhouse gas N2O to N2 employing different hydrosilanes.
已发现在 SNS 配体存在下通过用 H 2分解 Ru(COD)(COT) 制备的一系列 RuSNS 纳米粒子可使用不同的氢硅烷催化温室气体 N 2 O 还原为 N 2 。