Method of producing cyclohexasilane compounds
Abstract
A method of preparing a cyclohexasilane compound from trichlorosilane is provided. The method includes contacting trichlorosilane with a reagent composition to produce a compound containing a tetradecahalocyclohexasilane dianion, such as a tetradecachlorocyclohexasilane dianion. The reagent composition typically includes (a) tertiary polyamine ligand; and (b) a deprotonating reagent, such as a tertiary amine having a pKa of at least about 10.5. Methods of converting the tetradecahalocyclohexasilane dianion-containing compound to cyclohexasilane or a dodecaorganocyclohexasilane are also provided.
- Inventors:
- Issue Date:
- Research Org.:
- NDSU Research Foundation, Fargo, ND (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1172146
- Patent Number(s):
- 8975429
- Application Number:
- 13/522,289
- Assignee:
- NDSU Research Foundation (Fargo, ND)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- FG36-08GO88160
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2011 Jan 25
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Elangovan, Arumugasamy, Anderson, Kenneth, Boudjouk, Philip R, and Schulz, Douglas L. Method of producing cyclohexasilane compounds. United States: N. p., 2015.
Web.
Elangovan, Arumugasamy, Anderson, Kenneth, Boudjouk, Philip R, & Schulz, Douglas L. Method of producing cyclohexasilane compounds. United States.
Elangovan, Arumugasamy, Anderson, Kenneth, Boudjouk, Philip R, and Schulz, Douglas L. Tue .
"Method of producing cyclohexasilane compounds". United States. https://www.osti.gov/servlets/purl/1172146.
@article{osti_1172146,
title = {Method of producing cyclohexasilane compounds},
author = {Elangovan, Arumugasamy and Anderson, Kenneth and Boudjouk, Philip R and Schulz, Douglas L},
abstractNote = {A method of preparing a cyclohexasilane compound from trichlorosilane is provided. The method includes contacting trichlorosilane with a reagent composition to produce a compound containing a tetradecahalocyclohexasilane dianion, such as a tetradecachlorocyclohexasilane dianion. The reagent composition typically includes (a) tertiary polyamine ligand; and (b) a deprotonating reagent, such as a tertiary amine having a pKa of at least about 10.5. Methods of converting the tetradecahalocyclohexasilane dianion-containing compound to cyclohexasilane or a dodecaorganocyclohexasilane are also provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {3}
}
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