Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2005-03-22
2005-03-22
Nguyen, Ngoc-Yen (Department: 1754)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C423S467000
Reexamination Certificate
active
06869582
ABSTRACT:
A process for producing BrSF5includes providing a first reactant including a metal fluoride of fluorine and a metal M selected from the group consisting of alkali metals, alkaline earth metals, and Ag, providing a second reactant including BrF3, combining the first reactant and the second reactant to form a mixture, wherein the first reactant and the second reactant are allowed to contact for a period of time sufficient to produce MBrF4in an amount stoichiometrically equivalent to a quantity of BrF3, and providing a third reactant including SF4, wherein the third reactant reacts with MBrF4. The process for producing BrSF5can further include providing a fourth reactant including Br2, wherein the fourth reactant is provided before, during and/or after providing the first reactant, the second reactant and/or the third reactant. BrSF5is produced in a yield of from about 50% to about 99.99% based on the amount of SF4.
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Bailey, III Wade H.
Casteel, Jr. William Jack
Air Products and Chemicals Inc.
Chase Geoffrey L.
Nguyen Ngoc-Yen
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