Results 311 to 320 of about 112,449 (386)

Synthesis of organic (trimethylsilyl)chalcogenolate salts Cat[TMS-E] (E = S, Se, Te): the methylcarbonate anion as a desilylating agent.

Inorganic Chemistry, 2015
A high-yield synthesis of the class of (trimethylsilyl)chalcogenolate organic salts [Cat][TMS-E] (E = S, Se, Te; Cat = BMPyr, DMPyr, NMe4, nBu3MeP) is presented.
Lars H. Finger, B. Scheibe, J. Sundermeyer   +2 more
semanticscholar   +1 more source

Trimethylsilylation of hemimorphite

Journal of Inorganic and Nuclear Chemistry, 1979
Trimethylsilyl derivatives were prepared from hemimorphite by the reaction between the mineral and the trimethylsilylating reagent which was the reaction mixture of hexamethyldisiloxane, chlorotrimethylsilane and an organic solvent (the direct method of trimethylsilylation of silicates). The silylated derivatives were analyzed by gas chromatography and
Chuzo Kato, Kazuyuki Kuroda
openaire   +2 more sources

1,4-Bis(trimethylsilyl)-1,4-diaza-2,5-cyclohexadienes as strong salt-free reductants for generating low-valent early transition metals with electron-donating ligands.

Journal of the American Chemical Society, 2014
Electron-rich organosilicon compounds, such as 1,4-bis(trimethylsilyl)-1,4-diaza-2,5-cyclohexadiene (2a), 2,5-dimethyl-1,4-bis(trimethylsilyl)-1,4-diaza-2,5-cyclohexadiene (2b), 2,3,5,6-tetramethyl-1,4-bis(trimethylsilyl)-1,4-diaza-2,5-cyclohexadiene (2c)
Teruhiko Saito, H. Nishiyama, Hiromasa Tanahashi, Kento Kawakita, H. Tsurugi, K. Mashima   +5 more
semanticscholar   +1 more source

Bis (trimethylsilyl) thioketone

Tetrahedron Letters, 1985
Abstract Tris (trimethylsilyl) methylsulphenylbromide undergoes facile Me 3 SiBr elimination to give bis (trimethylsilyl) thioketone.
A. Ricci, DEGL'INNOCENTI, ALESSANDRO, FIORENZA, MARIELLA, P. Dembech, N. Ramadan, G. Seconi, D. R. M. Walton   +6 more
openaire   +3 more sources

Bis(trimethylsilyl) Sulfide

2007
[3385-94-2] C6H18SSi2 (MW 178.44) InChI = 1S/C6H18SSi2/c1-8(2,3)7-9(4,5)6/h1-6H3 InChIKey = RLECCBFNWDXKPK-UHFFFAOYSA-N (reduction of S, Se, and Te oxides;4 formation of thiocarbonyl derivatives under mild conditions;7 formation of allylsilanes from ketones or allylic alcohols13) Alternate Name: TMS2S.
M. A. Matulenko, DEGL'INNOCENTI, ALESSANDRO, CAPPERUCCI, ANTONELLA   +2 more
openaire   +4 more sources

Trimethylsilylation of Biotite

Clays and Clay Minerals, 1977
AbstractOrganic solvent soluble organosilicate compounds retaining silicate backbone were obtained by the reaction between biotite and trimethylsilylating reagent. The soluble product which was formed at room temperature or at reflux temperature was a viscous liquid and was soluble in a wide range of organic solvents, but insoluble in water.
Chuzo Kato, Kazuyuki Kuroda
openaire   +2 more sources

Why is tris(trimethylsilyl) phosphite effective as an additive for high-voltage lithium-ion batteries?

, 2015
Tris(trimethylsilyl) phosphite (TMSP) is well known as an effective electrolyte additive that significantly improves the electrochemical performance of high-voltage lithium-ion batteries.
Young‐Kyu Han, Jaeik Yoo, Taeeun Yim
semanticscholar   +1 more source

ChemInform Abstract: 2,3‐Bis(trimethylsilyl)‐ and 2,3,8,9‐Tetrakis(trimethylsilyl)[4]phenylene. [PDF]

Chemischer Informationsdienst, 1986
AbstractCobaltcatalyzed [2+2+2] cycloaddition of the biphenylene (I) and the acetylene (H) yields the [Slphenylene (III), which is convened to the diyne (V).
M. Hirthammer, K. P. C. Vollhardt
openaire   +3 more sources

Structures and optical properties of tris(trimethylsilyl)silylated oligothiophene derivatives.

Journal of Organic Chemistry, 2014
The structures and optical properties of tris(trimethylsilyl)silylated oligothiophenes were examined by spectroscopies, theoretical calculations, and single-crystal X-ray measurements.
Hikaru Inubushi, Yohei Hattori, Y. Yamanoi, H. Nishihara   +3 more
semanticscholar   +1 more source

Preparation and regioselective metalation of bis(trimethylsilyl)methyl-substituted aryl derivatives.

Chemistry, 2014
A range of bis(trimethylsilyl)methyl-substituted aryl derivatives was prepared by using a Kumada-Corriu cross-coupling reaction. The regioselective metalation of the resulting bis(trimethylsilyl)methyl-substituted aryl derivatives bearing this bulky ...
V. Werner, T. Klatt, M. Fujii, Jenifer Markiewicz, Y. Apeloig, P. Knochel   +5 more
semanticscholar   +1 more source