In this paper the effects of irradiation on the structures and properties of polysul-fone-polysiloxane multiblock copolymers and its important applied prospects
Two kinds of small iron clusters supported on SiO2-200 (dehydroxylated at 200℃ and SiO2-600 (de-hydroxylated at 600℃) were prepared by Solvated Metal Atom Imp
The title compound was synthesized by refluxing RuCl3 with cyclopentadiene in methanol. It crystallizes in space group C5-Pn with cell dimensions: a=0. 9735(4)
The key intermediate, 2-isopropyl-2-(3-methyl-1-benzoxyl-5-phenylsulfonyl-3E-pentenyl)-1, 3-dithiocycllohexane(Ⅲ), for the total synthesis of Sarcophytol-A (1)