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Zhang R, He LH, Liu SJ, Liao JS, Wen HR, Chen JL, Zhao F. Multistimuli-responsive multicolor solid-state luminescence tuned by NH-dependent switchable hydrogen bonds. Dalton Trans 2023; 53:339-345. [PMID: 38050406 DOI: 10.1039/d3dt03124a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
Revealing the stimuli-responsive mechanism is the key to the accurate design of stimuli-responsive luminescent materials. We report herein the multistimuli-responsive multicolor solid-state luminescence of a new dicopper(I) complex [{Cu(bpmtzH)}2(μ-dppa)2](ClO4)2 (1), and the multistimuli-responsive mechanism is clarified by investigating its four different solvated compounds 1·2CH3COCH3·2H2O, 1·2DMSO·2H2O, 1·4CH3OH, and 1·4CH2Cl2. It is shown that luminescence mechanochromism is associated with the breakage of the hydrogen bonds of bmptzH-NH with counter-ions such as ClO4- induced by grinding, while luminescence vapochromism is attributable to the breaking and forming of hydrogen bonds of dppa-NH with solvents, such as acetone, dimethylsulfoxide, and methanol, caused by heating and vapor fuming. In addition, those results might provide new insights into the design and synthesis of multistimuli-responsive multicolor luminescent materials by using various structure-sensitive functional groups, such as distinct N-H ones, to construct switchable hydrogen bonds.
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Affiliation(s)
- Rui Zhang
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Li-Hua He
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Sui-Jun Liu
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Jin-Sheng Liao
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - He-Rui Wen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
| | - Jing-Lin Chen
- Jiangxi Provincial Key Laboratory of Functional Molecular Materials Chemistry, School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, P.R. China.
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P.R. China
| | - Feng Zhao
- School of Chemistry and Chemical Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, P.R. China.
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Gao C, Sun Z, Zhu N, Han H, Li Z, Gu C, Yang Y, Xin X, Qiu Q, Yang W, Wang G, Jin Q. Synthesis, characterization and discussion of two copper(I) complexes with different luminescent properties under the influence of multiple weak forces. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2145959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Chengjie Gao
- Department of Chemistry, Capital Normal University, Beijing, China
| | - Zhenzhou Sun
- Department of Chemistry, Capital Normal University, Beijing, China
| | - Ning Zhu
- Department of Chemistry, Capital Normal University, Beijing, China
| | - Hongliang Han
- Department of Chemistry, Capital Normal University, Beijing, China
| | - Zhongfeng Li
- Department of Chemistry, Capital Normal University, Beijing, China
| | - Chaoyue Gu
- Department of Chemistry, Capital Normal University, Beijing, China
| | - Yuping Yang
- School of Science, Minzu University of China, Beijing, China
| | - Xiulan Xin
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing, China
| | - Qiming Qiu
- School of Science, China University of Geosciences, Beijing, China
| | - Wei Yang
- Faculty of Food Science and Technology, Suzhou Polytechnical Institute of Agriculture, Suzhou, China
| | - Guo Wang
- Department of Chemistry, Capital Normal University, Beijing, China
| | - Qionghua Jin
- Department of Chemistry, Capital Normal University, Beijing, China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, China
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