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Audsley G, Carpenter H, Essien NB, Lai-Morrice J, Al-Hilaly Y, Serpell LC, Akien GR, Tizzard GJ, Coles SJ, Ulldemolins CP, Kostakis GE. Chiral Co 3Y Propeller-Shaped Chemosensory Platforms Based on 19F-NMR. Inorg Chem 2023; 62:2680-2693. [PMID: 36716401 PMCID: PMC9930122 DOI: 10.1021/acs.inorgchem.2c03737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Two propeller-shaped chiral CoIII3YIII complexes built from fluorinated ligands are synthesized and characterized by single-crystal X-ray diffraction (SXRD), IR, UV-vis, circular dichroism (CD), elemental analysis, thermogravimetric analysis (TGA), electron spray ionization mass spectroscopy (ESI-MS), and NMR (1H, 13C, and 19F). This work explores the sensing and discrimination abilities of these complexes, thus providing an innovative sensing method using a 19F NMR chemosensory system and opening new directions in 3d/4f chemistry. Control experiments and theoretical studies shed light on the sensing mechanism, while the scope and limitations of this method are discussed and presented.
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Affiliation(s)
- Gabrielle Audsley
- Department
of Chemistry, School of Life Sciences, University
of Sussex, Brighton BN1 9QJ, UK
| | - Harry Carpenter
- Department
of Chemistry, School of Life Sciences, University
of Sussex, Brighton BN1 9QJ, UK
| | - Nsikak B. Essien
- Department
of Chemistry, School of Life Sciences, University
of Sussex, Brighton BN1 9QJ, UK
| | - James Lai-Morrice
- Department
of Chemistry, School of Life Sciences, University
of Sussex, Brighton BN1 9QJ, UK
| | - Youssra Al-Hilaly
- Sussex
Neuroscience, School of Life Sciences, University
of Sussex, Brighton BN1 9QG, UK,Chemistry
Department, College of Science, Mustansiriyah
University, Baghdad 10001, Iraq
| | - Louise C. Serpell
- Sussex
Neuroscience, School of Life Sciences, University
of Sussex, Brighton BN1 9QG, UK
| | - Geoffrey R. Akien
- Department
of Chemistry, Lancaster University, Lancaster LA1 4YB, UK
| | - Graham J. Tizzard
- UK
National Crystallography Service, Chemistry, University of Southampton, Southampton SO1 71BJ, UK
| | - Simon J. Coles
- UK
National Crystallography Service, Chemistry, University of Southampton, Southampton SO1 71BJ, UK
| | | | - George E. Kostakis
- Department
of Chemistry, School of Life Sciences, University
of Sussex, Brighton BN1 9QJ, UK,
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Xu J, Xia X, Xia L, Dong J, Jiang Y, Sun F, Wu H. Syntheses, structures and fluorescence properties of two Ce/Zn-Ce complexes with an open-chain ether Schiff base ligand. J COORD CHEM 2021. [DOI: 10.1080/00958972.2021.1954622] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Jianhua Xu
- School of Chemistry and chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, P. R. China
| | - Xinzhao Xia
- School of Chemistry and chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, P. R. China
| | - Lixian Xia
- School of Chemistry and chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, P. R. China
| | - Jianping Dong
- School of Chemistry and chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, P. R. China
| | - Yuxuan Jiang
- School of Chemistry and chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, P. R. China
| | - Fugang Sun
- School of Chemistry and chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, P. R. China
| | - Huilu Wu
- School of Chemistry and chemical Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu, P. R. China
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Song XQ, Xia XL, Song FQ, Liu GH, Wang L. Tuning the coordination behavior of an unexplored asymmetric multidentate ligand for developing diverse heterometallic architectures with luminescent and magnetic properties. CrystEngComm 2021. [DOI: 10.1039/d0ce01298j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Three types of heterometallic species including metal clusters and a metal macrocycle have been developed by tuning the coordination behavior of a new asymmetric ligand with metal cations and anions.
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Affiliation(s)
- Xue-Qin Song
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- China
| | - Xue-Li Xia
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- China
| | - Fu-Qiang Song
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- China
| | - Guo-Hua Liu
- School of Chemical and Biological Engineering
- Lanzhou Jiaotong University
- Lanzhou 730070
- China
| | - Li Wang
- College of Chemistry and Chemical Engineering
- Xi'an Shiyou University
- Xi'an 710065
- P.R. China
- State Key Laboratory of Coordination Chemistry
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Zhu T, Yang X, Zheng X, Wang S, Bo L, Wang C, Chen H, Jiang D, Schipper D. Luminescent Polynuclear Zn- and Cd-Ln Square-Like Nanoclusters With a Flexible Long-Chain Schiff Base Ligand. Front Chem 2018; 6:321. [PMID: 30109225 PMCID: PMC6080591 DOI: 10.3389/fchem.2018.00321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Accepted: 07/10/2018] [Indexed: 11/13/2022] Open
Abstract
Two series of Zn-Ln and Cd-Ln nanoclusters [Ln4Zn8L2(OAc)20(OH)4] [Ln = Nd (1), Yb (2), and Sm (3)] and [Ln2Cd2L2(OAc)2(OH)2(OCH3)2] [Ln = Nd (4), Yb (5), and Sm (6)] were prepared using a long-chain Schiff base ligand with a flexible (CH2)2O(CH2)2O(CH2)2 chain. All these clusters show square-like structures. The Schiff base ligands show “linear” configurations in the structures of 1-6, and the metric dimensions of Zn-Ln and Cd-Ln clusters measure ~8 × 14 × 21 and 8 × 12 × 12 Å, respectively. The study of luminescence properties shows that the Zn/L and Cd/L chromophores can effectively transfer energy to the lanthanide ions, and 1-6 show visible and NIR emissions.
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Affiliation(s)
- Ting Zhu
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Xiaoping Yang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Xiaohui Zheng
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, China
| | - Shiqing Wang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Le Bo
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Chengri Wang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Hongfen Chen
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Dongmei Jiang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Desmond Schipper
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, TX, United States
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