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US 8,283,497 B2Granted
Tricyanoborates
AssigneeLonza Ltd.
InventorsWolfgang Wenger, Cornelia Zur Taschler
Life of this patent
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Abstract
The present invention relates to novel tricyanoborates of the general formula Catn+[B(CN)3(XR1)]—n, wherein R1 is C1-6 alkyl, C2-6 alkenyl, C6-10 aryl or benzyl; X is oxygen or sulfur; and Catn+ is a cation with n being 1 or 2, which is selected from the group consisting of an inorganic cation and an organic cation; and also their preparation and use.
Claims33
A tricyanoborate of formula
- wherein
- R1 is C1-6 alkyl, C2-6 alkenyl, C6-10 aryl or benzyl,
- X is oxygen or sulfur, and
- Catn+ is a cation with n being 1 or 2, which is selected from the group consisting of an inorganic cation and an organic cation.
1 more element
Dependencies are inferred from the claim text.