The University of Southampton
University of Southampton Institutional Repository

Photolysis of (Me2Si)(6) in argon matrices doped with high concentrations (ca. 20%) of N2O or C2H4O: formation of (Me2SiO)(6)

Photolysis of (Me2Si)(6) in argon matrices doped with high concentrations (ca. 20%) of N2O or C2H4O: formation of (Me2SiO)(6)
Photolysis of (Me2Si)(6) in argon matrices doped with high concentrations (ca. 20%) of N2O or C2H4O: formation of (Me2SiO)(6)
Irradiation using a low pressure mercury lamp (lambda =ca. 250 nm) of argon matrices containing ca. 1% (Me2Si)(6) and ca. 20% ethylene oxide (C2H4O) or nitrous oxide (N2O) for a period of ca. 20 h leads to the formation of the cyclic compound (Me2SiO)(6). This has a 12-membered ring with alternating Si and O atoms. It is identified by comparison of its infrared spectrum with a spectrum of an authentic sample. The reaction appears to proceed by stepwise insertion of O atoms into Si-Si bonds.
photolysis, matrix isolation, (me2si)(6), oxidation isolated dimethylsilylene, dodecamethylcyclohexasilane, photooxidation, 1-methylsilene
0022-328X
177-181
Almond, M. J.
72d3a88a-d7b7-48d0-b40e-62e36a70bbea
Cannady, J. P.
88d90324-8fd1-4b5b-870a-7fba9d16afd3
Darling, T. A.
29a1a4b2-c850-4636-a68b-6b7646e425dc
Ogden, J. S.
82db5ee4-1836-4d04-a8ed-281016b93eee
Walsh, R.
f12c0287-3dec-4bde-9917-9cfdd6aae947
Almond, M. J.
72d3a88a-d7b7-48d0-b40e-62e36a70bbea
Cannady, J. P.
88d90324-8fd1-4b5b-870a-7fba9d16afd3
Darling, T. A.
29a1a4b2-c850-4636-a68b-6b7646e425dc
Ogden, J. S.
82db5ee4-1836-4d04-a8ed-281016b93eee
Walsh, R.
f12c0287-3dec-4bde-9917-9cfdd6aae947

Almond, M. J., Cannady, J. P., Darling, T. A., Ogden, J. S. and Walsh, R. (2001) Photolysis of (Me2Si)(6) in argon matrices doped with high concentrations (ca. 20%) of N2O or C2H4O: formation of (Me2SiO)(6). Journal of Organometallic Chemistry, 640 (1-2), 177-181. (doi:10.1016/S0022-328X(01)01184-6).

Record type: Article

Abstract

Irradiation using a low pressure mercury lamp (lambda =ca. 250 nm) of argon matrices containing ca. 1% (Me2Si)(6) and ca. 20% ethylene oxide (C2H4O) or nitrous oxide (N2O) for a period of ca. 20 h leads to the formation of the cyclic compound (Me2SiO)(6). This has a 12-membered ring with alternating Si and O atoms. It is identified by comparison of its infrared spectrum with a spectrum of an authentic sample. The reaction appears to proceed by stepwise insertion of O atoms into Si-Si bonds.

Full text not available from this repository.

More information

Published date: 21 December 2001
Keywords: photolysis, matrix isolation, (me2si)(6), oxidation isolated dimethylsilylene, dodecamethylcyclohexasilane, photooxidation, 1-methylsilene

Identifiers

Local EPrints ID: 19378
URI: http://eprints.soton.ac.uk/id/eprint/19378
ISSN: 0022-328X
PURE UUID: 364b6f0c-8db0-496f-bfb3-31f2e7eea632

Catalogue record

Date deposited: 13 Feb 2006
Last modified: 15 Jul 2019 19:27

Export record

Altmetrics

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×