Title:
FLUORESCENT COLOR-CHANGING MATERIAL, PREPARATION METHOD AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/047132
Kind Code:
A1
Abstract:
Disclosed is a fluorescent color-changing material having a chemical formula represented by [PPy3Cu2I2]n, where PPy3 is tris(pyridyl)phosphine. Also disclosed are a preparation method of the fluorescent color-changing material and an application thereof in detecting dichloromethane vapor. The fluorescent color-changing material of the present invention has simple synthesis steps, a high yield, and can be prepared in large batches. The fluorescent color-changing material can also be used as a fluorescent probe for detecting dichloromethane vapor, having advantages of simple operation, strong selectivity, high sensitivity, excellent recycling performance and stability.
Inventors:
LANG JIANPING (CN)
LIU CHUNYU (CN)
CHEN LIANG (CN)
NI CHUNYAN (CN)
LIU CHUNYU (CN)
CHEN LIANG (CN)
NI CHUNYAN (CN)
Application Number:
PCT/CN2020/070787
Publication Date:
March 18, 2021
Filing Date:
January 08, 2020
Export Citation:
Assignee:
OOCHOW UNIV (CN)
International Classes:
C09K11/06; C08G83/00; C09K9/02; G01N21/64
Foreign References:
| CN110511743A | 2019-11-29 | |||
| CN102372748A | 2012-03-14 | |||
| CN104961770A | 2015-10-07 | |||
| CN101787041A | 2010-07-28 | |||
| CN102071011A | 2011-05-25 | |||
| DE102014116314A1 | 2016-05-12 |
Other References:
ARTEM'EV ALEXANDER V., PRITCHINA ELENA A., RAKHMANOVA MARIANNA I., GRITSAN NINA P., BAGRYANSKAYA IRINA YU., MALYSHEVA SVETLANA F.,: "Alkyl-dependent self-assembly of the first red-emitting zwitterionic {Cu 4 I 6 } clusters from [alkyl-P(2-Py) 3 ] + salts and CuI: when size matters", DALTON TRANSACTIONS, RSC - ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, vol. 48, no. 7, 12 February 2019 (2019-02-12), Cambridge, pages 2328 - 2337, XP055790869, ISSN: 1477-9226, DOI: 10.1039/C8DT04328K
KOBAYASHI ATSUSHI, HASEGAWA TATSUYA, YOSHIDA MASAKI, KATO MASAKO: "Environmentally Friendly Mechanochemical Syntheses and Conversions of Highly Luminescent Cu(I) Dinuclear Complexes", INORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, EASTON , US, vol. 55, no. 5, 7 March 2016 (2016-03-07), Easton , US, pages 1978 - 1985, XP055790871, ISSN: 0020-1669, DOI: 10.1021/acs.inorgchem.5b02160
CHEN, QIAO: "Synthesis & Characterization of Pyridyl Phosphine Copper(Ⅰ) Halide Complexes and Polyoxometalates-based Hybrid Derivatives", CHINA MASTER’S THESES FULL-TEXT DATABASE, 1 May 2017 (2017-05-01), pages 1 - 93, XP055790876
KOBAYASHI ATSUSHI, HASEGAWA TATSUYA, YOSHIDA MASAKI, KATO MASAKO: "Environmentally Friendly Mechanochemical Syntheses and Conversions of Highly Luminescent Cu(I) Dinuclear Complexes", INORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, EASTON , US, vol. 55, no. 5, 7 March 2016 (2016-03-07), Easton , US, pages 1978 - 1985, XP055790871, ISSN: 0020-1669, DOI: 10.1021/acs.inorgchem.5b02160
CHEN, QIAO: "Synthesis & Characterization of Pyridyl Phosphine Copper(Ⅰ) Halide Complexes and Polyoxometalates-based Hybrid Derivatives", CHINA MASTER’S THESES FULL-TEXT DATABASE, 1 May 2017 (2017-05-01), pages 1 - 93, XP055790876
Attorney, Agent or Firm:
CENTRAL SOUTH WELL INTELLECTUAL PROPERTY OFFICE (CN)
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