http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2734499-C9
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab5e449f3827c2c1577f23a0d26f1189 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f0d97c86992a524dfa462c8027b7f60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c15dbcb790140f7fe10dad6c47fcd320 |
| publicationDate | 2020-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2734499-C9 |
| titleOfInvention | Chemosensors based on europium (iii) carboxylatodibenzoylmethanates for determining ammonia and amines |
| abstract | FIELD: chemistry.SUBSTANCE: invention relates to a luminescent chemosensor for ammonia and amines based on europium (III) complexes, containing europium (III) carboxylatodibenzoylmethane compounds of composition Eu(Dbm)2Acid⋅nH2O, where Dbm is a dibenzoylmethanate ion, Acid is an anion of a carboxylic acid: formic, acetic, propionic, valeric, capronic, caprylic, acrylic, methacrylic, trifluoroacetic, cinnamic, α-cannotric, β-piperonylacrylate, n = 0–1. Invention also relates to a polymer composition and a sensor for determining ammonia and amines and a method of detecting the presence of ammonia and amine vapour.EFFECT: technical result is the development of a sensor based on a fluorescent chemosensor which is sensitive to ammonia and amine vapour, with a significant, easily detectable response to the presence of molecules of analytes in the gaseous phase.5 cl, 2 dwg, 7 ex |
| priorityDate | 2019-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.