Silyl cations and process for making them

Details Silyl cations and process for making them Silyl cations and process for making them

1997-08-26

1999-03-09

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

556406, 556487, 556489, C09F 708

Patent

active

058803068

ABSTRACT:
Silyl cation of the formula Si.sup.+ R.sub.2 R' wherein R denotes a hydrogen, a hydrocarbon or fluorine and R' denotes a norbornyl or cyclopentenyl containing substituent is free of co-ordination with a solvent and is stable at a temperature of upto at least 40.degree.C. Also disclosed is a compound consisting of the cation and a borate or carborane anion, a composition comprising the cation and a solvent and a process for making the cation.

REFERENCES:
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Science, vol. 260, pp. 1917-1918, (1993).
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Z. Naturforsch, vol. 49b, pp. 1743-1754, (1994).
Chem. Eng. News, Jun. 28, 1993, p. 7.
Journal of American Chemical Society, vol. 113, pp. 8570-8571, (1991).

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