The optimum pH for the emulsion polymerization of hexamethylenedithiol and diallyldimethylsilane was found to be in the region of 3.0 to 4.0. A variety of polyalkylenesulfides containing silicon were prepared using bulk, solution, and emulsion polymerization techniques. All of the polyalkylenesulfides which contained silicon were heavy oily materials which were very “tacky”.
Marvel, C. S.; Cripps, H. N., 1952, vol. 9, p. 53 - 60
作者:Marvel, C. S.、Cripps, H. N.
DOI:——
日期:——
Gawrys; Post, Journal of Organic Chemistry, 1962, vol. 27, p. 634,635
作者:Gawrys、Post
DOI:——
日期:——
Peripheral SH-functionalisation of carbosilane dendrimers including the synthesis of the model compound dimethylbis(propanethiol)silane and their interaction with rhodium complexes
作者:José A. Camerano、Miguel A. Casado、Miguel A. Ciriano、Cristina Tejel、Luis A. Oro
DOI:10.1039/b504218f
日期:——
sulfur atoms. Treatment of [Rh(acac)(CO)2] with 3 gave [Rh2(µ-Me2Si[(CH2)3S]2)(CO)4]n, which is a mixture of tetra (n = 2) and octanuclear (n = 4) complexes in a 2 : 1 ratio in solution, while the related complex [Rh2(µ-Me2Si[(CH2)3S]2)(CO)2(PPh3)2]2 is tetranuclear. Reactions of [Rh(acac)(L–L)] (L–L = cod, (CO)2, (CO)(PPh3)) with 4 and the dendrimers G(1)SH-8, G(2)SH-16, and G(1)SH-12, gave microcrystalline