Back to results
US 12,613,189 B2Granted
Method for sensing methyl salicylate, methyl salicylate sensor, and method for detecting pathogen infection of crops using terbium-sulfoxide complex
AssigneeNEC Corporation
InventorKatsumi Maeda
Life of this patent
Estimating the term…
Abstract
Provided is a method for sensing methyl salicylate, which is a plant hormone released when a plant is infected with a disease. One aspect of the present embodiment relates to a method for sensing methyl salicylate, including detecting a reaction product of a terbium-sulfoxide complex represented by the predetermined formula and methyl salicylate.
Claims9
A method for sensing methyl salicylate, comprising detecting a reaction product of a terbium-sulfoxide complex represented by the following formula (1) and methyl salicylate:
- wherein:
- R1 and R2 each independently represent an aliphatic hydrocarbon group having 1 to 8 carbons, or a substituted or unsubstituted aryl group;
- R1 and R2 may be bonded together to form a ring;
- Y− represents a carboxylate ion having 1 to 8 carbons, chloride ion, or nitrate ion and;
- n represents an integer of 1 to 6.
2 more elements
A methyl salicylate sensor for detecting methyl salicylate, comprising:
- i) a receptor section for methyl salicylate that comprises a terbium-sulfoxide complex represented by the following formula (1);
- and
- ii) a detection section that detects a reaction product of the terbium-sulfoxide complex and methyl salicylate;
- wherein;
- R1 and R2 each independently represent an aliphatic hydrocarbon group having 1 to 8 carbons, or a substituted or unsubstituted aryl group;
- R1 and R2 may be bonded together to form a ring;
- Y represents a carboxylate ion having 1 to 8 carbons, chloride ion, or nitrate ion and;
- n represents an integer of 1 to 6.
5 more elements
Dependencies are inferred from the claim text.