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Yan X, Jiang B, Fan G, Zou Y, Sang W, Chen C, Yuan Y. Bridging Chlorine Atoms Enable the Construction of a Novel Benzimidazole-Derived Fluorescent Molecule. Synlett 2022. [DOI: 10.1055/a-1790-2858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Herein, we designed and presented a novel benzimidazole-based fluorescent molecule P1 via the construction of Cl bridges. Notably, the structure of P1 was authenticated by X-ray crystallography. Besides, the photophysical properties (absorption and fluorescence spectra) of this molecule were investigated. Furthermore, the fluorescence emission of P1 was further rationalized by density functional theory (DFT) calculations, which illustrated the influence of bridging Cl atoms on the energy level and energy gap (Eg).
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Affiliation(s)
- Xiangyu Yan
- State Key Laboratory of Advanced Technology for Materials Synthesis Processing, Wuhan University of Technology, Wuhan, China
| | - Bowen Jiang
- State Key Laboratory of Advanced Technology for Materials Synthesis Processing, Wuhan University of Technology, Wuhan, China
| | - Guanggao Fan
- State Key Laboratory of Advanced Technology for Materials Synthesis Processing, Wuhan University of Technology, Wuhan, China
| | - Yu Zou
- College of Chemistry, Research Institute of Photocatalysis, State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, Fuzhou, China
| | - Wei Sang
- State Key Laboratory of Advanced Technology for Materials Synthesis Processing, Wuhan University of Technology, Wuhan, China
| | - Cheng Chen
- State Key Laboratory of Advanced Technology for Materials Synthesis Processing, Wuhan University of Technology, Wuhan, China
| | - Ye Yuan
- State Key Laboratory of Advanced Technology for Materials Synthesis Processing, Wuhan University of Technology, Wuhan, China
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Kim S, Park IH, Choi HB, Ju H, Lee E, Herng TS, Ding J, Jung JH, Lee SS. Formation of a four-bladed waterwheel-type chloro-bridged dicopper(ii) complex with dithiamacrocycle via double exo-coordination. Dalton Trans 2020; 49:1365-1369. [DOI: 10.1039/c9dt04372a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A four-bladed waterwheel-like chloro-bridged dicopper(ii) complex! The self-assembly of O3S2-macrocycle (L) with copper(ii) nitrate afforded a chloro-bridged tetra(macrocycle) dicopper(ii) complex.
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Affiliation(s)
- Seulgi Kim
- Department of Chemistry and Research Institute of Natural Science
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - In-Hyeok Park
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Singapore
| | - Han-Byeol Choi
- Department of Chemistry and Research Institute of Natural Science
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Huiyeong Ju
- Department of Chemistry and Research Institute of Natural Science
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Eunji Lee
- Department of Chemistry and Research Institute of Natural Science
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Tun Seng Herng
- Department of Chemistry
- National University of Singapore
- Singapore 117543
- Singapore
- Department of Materials Science and Engineering
| | - Jun Ding
- Department of Materials Science and Engineering
- National University of Singapore
- Singapore 119260
- Singapore
| | - Jong Hwa Jung
- Department of Chemistry and Research Institute of Natural Science
- Gyeongsang National University
- Jinju 52828
- South Korea
| | - Shim Sung Lee
- Department of Chemistry and Research Institute of Natural Science
- Gyeongsang National University
- Jinju 52828
- South Korea
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