20988-14-1Relevant articles and documents
The cobalt(II) complex of a new tridentate Schiff-base ligand as a catalyst for hydrosilylation of olefins
Gorczyński, Adam,Zaranek, MacIej,Witomska, Samanta,Bocian, Aleksandra,Stefankiewicz, Artur R.,Kubicki, MacIej,Patroniak, Violetta,Pawlu?, Piotr
, p. 71 - 74 (2016)
Condensation of 1-methyl-2-imidazolecarboxaldehyde with 2-(1-methylhydrazinyl)pyridine results in the synthesis of new, tridentate Schiff-base ligand L, which readily reacts with CoCl2 to form a monometallic [CoLCl2] complex that, upon reduction, functions as active hydrosilylation catalyst. The ligand and the [CoLCl2] catalyst have been characterized spectroscopically (MS, NMR, FTIR) and by single crystal X-ray diffraction techniques. The results of preliminary catalytic experimentation show that the cobalt complex can induce hydrosilylation and dehydrogenative silylation of olefins, depending upon the hydrosilane substrate used.
Visible-Light-Mediated Metal-Free Hydrosilylation of Alkenes through Selective Hydrogen Atom Transfer for Si?H Activation
Zhou, Rong,Goh, Yi Yiing,Liu, Haiwang,Tao, Hairong,Li, Lihua,Wu, Jie
supporting information, p. 16621 - 16625 (2017/12/13)
Although there has been significant progress in the development of transition-metal-catalyzed hydrosilylations of alkenes over the past several decades, metal-free hydrosilylation is still rare and highly desirable. Herein, we report a convenient visible-
