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Yang J, Wang P, Wang W, Yang R, Liao X, Luo H, Yang B, Gao C. Anion-selective "Turn-on" two color phosphorescent probes based on "Pd-Pd" interaction of a series of cyclometallated Palladium (II) complexes induced by a self-assembly in aqueous solution. J Inorg Biochem 2023; 239:112083. [PMID: 36508972 DOI: 10.1016/j.jinorgbio.2022.112083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 11/14/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022]
Abstract
Herein, three pairs of cationic cyclometallated palladium (II) complexes with different types of C^N ligands, which is non-phosphorescent in aqueous solution, interestingly, they can be utilized as turn-on blue phosphorescent probes selectively for ClO-, HSO3- and CO32-, and turn-on green phosphorescent probe for HSO3- in aqueous solution. These different phosphorescent turn-on responses of Pd(II) complexes could be attributed to the degree of coordination and electrostatic interaction between them with specific anion. It suggests that the selectivity towards specific anion of these cyclometallated Pd(II) complexes can be further improved by rationally tuning the structure and enhancing aromaticity of C^N ligand. Our study reveals that these specific species of anions can effectively induce self-assembly of Pd(II) compounds with different C^N ligand based on PdPd interaction, the aggregation and morphology of palladium complex with anion in aqueous media was also investigated by various means of 1H NMR, UV/Vis, fluorescence spectra, and dynamic light scattering (DLS) analysis. Moreover, transmission electron microscopy (TEM) reveals that nanowires with increased length of diameters of Pd complexes can form in aqueous solution in presence of anions with different high concentration. Furthermore, the cellular uptake and location of Pd2a was also investigated by confocal imaging for the first time. DFT calculation of monomer and dimer of Pd2a was also performed, which is helpful to explain the turn on phosphorescent effect during self-assembly process.
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Affiliation(s)
- Jing Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Pengchao Wang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Wenting Wang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Rui Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Xiali Liao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China
| | - Hejiang Luo
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China..
| | - Bo Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China..
| | - Chuanzhu Gao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, PR China..
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Garypidou A, Ypsilantis K, Tsolis T, Kourtellaris A, Plakatouras JC, Garoufis A. Synthesis and characterization of mixed ligand cyclopalladates with 2-phenylpyridine and substituted phenanthrolines: Investigation into the hydroxylation reaction of 2-phenylpyridine. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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[Benzylamine-K2-C,N]1,2-Bis (Diphenylphosphino)-Propane-k2-P,P] Palladium}Perchlorate, Mononuclear Complex of Ortho-Palladated Derived from Benzylamine. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2017. [DOI: 10.1007/s40995-017-0210-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Xu C, Wang ZQ, Yuan XE, Han X, Xiao ZQ, Fu WJ, Ji BM, Hao XQ, Song MP. Solid state fluorescent palladacycles with N-heterocyclic carbene-based ancillary ligands at room temperature. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.11.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Pawlak T, Niedzielska D, Vícha J, Marek R, Pazderski L. Dimeric Pd(II) and Pt(II) chloride organometallics with 2-phenylpyridine and their solvolysis in dimethylsulfoxide. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.02.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Juribašić M, Ćurić M, Molčanov K, Matković-Čalogović D, Babić D. Unusual azobenzene/bipyridine palladacycles: structural, dynamical, photophysical and theoretical studies. Dalton Trans 2010; 39:8769-78. [DOI: 10.1039/c0dt00018c] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Arnold PL, Sanford MS, Pearson SM. Chelating N-Heterocyclic Carbene Alkoxide as a Supporting Ligand for PdII/IV C−H Bond Functionalization Catalysis. J Am Chem Soc 2009; 131:13912-3. [DOI: 10.1021/ja905713t] [Citation(s) in RCA: 150] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Polly L. Arnold
- School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom EH9 3JJ, and Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109-1055
| | - Melanie S. Sanford
- School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom EH9 3JJ, and Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109-1055
| | - Stephen M. Pearson
- School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom EH9 3JJ, and Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109-1055
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Fuge F, Lehmann CW, Rust J, Mohr F. Bridge cleavage reactions of cyclopalladated nitrosamines with thioamides and related compounds. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2009.03.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Esteruelas MA, Fernández-Alvarez FJ, Oliván M, Oñate E. NH-Tautomerization of Quinolines and 2-Methylpyridine Promoted by a Hydride-Iridium(III) Complex: Importance of the Hydride Ligand. Organometallics 2009. [DOI: 10.1021/om8011954] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Miguel A. Esteruelas
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Francisco J. Fernández-Alvarez
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Montserrat Oliván
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
| | - Enrique Oñate
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, 50009 Zaragoza, Spain
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Rodionova JA, Puzyk MV, Balashev KP. Cyclopalladated complexes based on Coumarin Dye. RUSS J GEN CHEM+ 2008. [DOI: 10.1134/s107036320801026x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Esteruelas MA, Fernández-Alvarez FJ, Oñate E. Osmium and Ruthenium Complexes Containing an N-Heterocyclic Carbene Ligand Derived from Benzo[h]quinoline. Organometallics 2007. [DOI: 10.1021/om700639a] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Miguel A. Esteruelas
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza−CSIC, 50009 Zaragoza, Spain
| | - Francisco J. Fernández-Alvarez
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza−CSIC, 50009 Zaragoza, Spain
| | - Enrique Oñate
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza−CSIC, 50009 Zaragoza, Spain
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Ghedini M, Aiello I, Crispini A, Golemme A, La Deda M, Pucci D. Azobenzenes and heteroaromatic nitrogen cyclopalladated complexes for advanced applications. Coord Chem Rev 2006. [DOI: 10.1016/j.ccr.2005.12.011] [Citation(s) in RCA: 146] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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