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Gas-Phase Formation of SiSe in IR Laser-Co-Decomposition of Dimethyl Selenide and 1,3-Disilacyclobutane
- 1.0091347 - UCHP-M 20070198 RIV NL eng J - Journal Article
Díaz, L. - Santos, M. - Pola, Josef
Gas-Phase Formation of SiSe in IR Laser-Co-Decomposition of Dimethyl Selenide and 1,3-Disilacyclobutane.
[Tvorba SiSe při IČ laserově iniciovaném ko-rozkladu dimethyl selenidu a 1,3-disilacyklobutanu v plynné fázi.]
Journal of Organometallic Chemistry. Roč. 692, č. 18 (2007), s. 3841-3845. ISSN 0022-328X. E-ISSN 1872-8561
R&D Projects: GA MŠMT(CZ) ME 846
Grant - others:MCyT(ES) BQU2003/08531/C02/02
Institutional research plan: CEZ:AV0Z40720504
Source of funding: O - Operational programmes
Keywords : laser pyrolysis * silicon selenide * dimethyl selenide
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 2.168, year: 2007
A LIF excitation spectrum of SiSe obtained upon IR laser irradiation of gaseous mixture of 1,3-disilacyclobutane and dimethyl selenide reveals that the previously reported infrared multiple photon co-decomposition of both compounds involves formation of SiSe. The SiSe formation is explained in terms of dehydrogenation of H2SiSe and elimination of RSeH from RHSiSe2 species (R=CH3, H).
LIF excitační spektrum SiSe získané při IČ laserově iniciovaném ko-rozkladu dimethyl selenidu a 1,3-disilacyklobutanu v plynné fázi je důkazem, že dříve popsaný ko-rozklad obou sloučenin zahrnuje tvorbu SiSe. Tato reakce je vysvětlena pomocí dehydrogenace H2SiSe a eliminace RSeH z RHSiSe2 (R=CH3,H).
Permanent Link: http://hdl.handle.net/11104/0151954
Number of the records: 1