C2H2Si Isomers: Generation by Pulsed Flash Pyrolysis and Matrix-Spectroscopic Identification
✍ Scribed by Prof. Dr. Günther Maier; Dr. Hans Peter Reisenauer; Dipl.-Chem. Harald Pacl
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 374 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Evaporation of silicon and consecutive cocondensation of the isolation of three new C 2 H 4 Si isomers [apart from the known silacyclopropene (7) and silylacetylene (8)], namely generated atoms with acetylene or ethylene in an argon matrix turnes out to be a new access to C 2 H 2 Si and C 2 H 4 Si s
Flash pyrolyses of four suitable precursors -namely 1,1,1-composition (12, 13, 14, 17, and 18) were identified. Except ethynylsilaethene (18), all compounds observed are silylenes. trimethyl-2-propargyldisilane (32), its allenyl (34) and propynyl isomer (35), as well as 2-ethynyl-1,1,1,2-Their ident
Pulsed flash pyrolysis in combination with matrix isolation of isotopomer. Upon irradiation of matrix-isolated silylsilacyclopropenylidene (1) a second C 2 H 4 Si 2 isomer, namely three precursor molecules (10,11,12) led to the formation of silylsilacyclopropenylidene (1), which was identified by (s
Flash pyrolysis of 1,1-diethynyl-2,2,2-trimethyldisilane ( ) butadiynylsilylene ( ). The identification of these reactive intermediates is based on the comparison between the and triethynylsilane (18) led to the formation of two silylenes of the elemental composition C 4 H 2 Si, namely dieth-experim
Cocondensation of thermally generated silicon atoms with chemical behavior of these species are described. Structural assignments are made by the comparison of experimental hydrogen cyanide in an argon matrix can be used as an access to compounds of the composition CHNSi and CNSi. with calculated I