18549-83-2Relevant articles and documents
Cooperative Noncovalent Interactions Induce Ion Pair Separation in Diphenylsilanides
Marro, Eric A.,Press, Eric M.,Purkait, Tapas K.,Jimenez, Daniel,Siegler, Maxime A.,Klausen, Rebekka S.
, p. 15633 - 15637 (2017)
This crystallographic and computational study describes an unusual potassium silanide structure. A contact ion pair is expected in the solid state between potassium and silicon, yet the potassium cation binds an aromatic ring and the anionic silanide inte
Synthesis of a Fragment of Crystalline Silicon: Poly(Cyclosilane)
Press, Eric M.,Marro, Eric A.,Surampudi, Sravan K.,Siegler, Maxime A.,Tang, Joel A.,Klausen, Rebekka S.
supporting information, p. 568 - 572 (2017/01/07)
We report a strategic synthesis of poly(cyclosilane), a well-defined polymer inspired by crystalline silicon. The synthetic strategy relies on the design of a functionalized cyclohexasilane monomer for transition-metal-promoted dehydrocoupling polymerizat
Electroreductive Synthesis of Polysilanes, Polygermanes, and Related Polymers with Magnesium Electrodes
Kashimura, Shigenori,Ishifune, Manabu,Yamashita, Natsuki,Bu, Hang-Bom,Takebayashi, Masakatsu,Kitajima, Satsuki,Yoshiwara, Daisuke,Kataoka, Yasuki,Nishida, Ryoichi,Kawasaki, Shin-Ichi,Murase, Hiroaki,Shono, Tatsuya
, p. 6615 - 6621 (2007/10/03)
The electroreduction of alkylaryldichlorosilane carried out with Mg cathode and anode in a single compartment cell gave high molecular weight poly(alkylarylsilane) (Mn = 5200-31000, Mw/Mn = 1.4-1.8) in 5-79% yield. The effects of electrode material, monomer concentration, amount of supplied electricity, and ultrasound were investigated. This electroreductive method was also successfully applied to the synthesis of polygermanes, silane-geramane copolymers, and also poly[p-(disilanylene)phenylenes].
