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Zowiślok B, Świtlicka A, Maroń A, Siwy M. Synthesis, X-ray Studies and Photophysical Properties of Iridium(III) Complexes Incorporating Functionalized 2,2':6',2″ Terpyridines and 2,6-Bis(thiazol-2-yl)pyridines. Molecules 2024; 29:2496. [PMID: 38893372 PMCID: PMC11173833 DOI: 10.3390/molecules29112496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
A series of iridium(III) triimine complexes incorporating 2,2':6',2″-terpyridine (terpy) and 2,6-bis(thiazol-2-yl)pyridine (dtpy) derivatives were successfully designed and synthesized to investigate the impact of the peripheral rings (pyridine, thiazole) and substituents (thiophene, bithiophene, EDOT) attached to the triimine skeleton on their photophysical properties. The Ir(III) complexes were fully characterized using IR, 1H, elemental analysis and single crystal X-ray analysis. Their thermal properties were evaluated using TGA measurements. Photoluminescence spectra of [IrCl3L1-6] were investigated in solution at 298 and 77 K. The experimental studies were accompanied by DFT/TDDFT calculations. The photophysical properties of the synthesized triimine ligands and Ir(III) complexes were studied in detail by electronic absorption and emission. In solution, they exhibited photoluminescence quantum yields ranging from 1.27% to 5.30% depending on the chemical structure. The experimental research included DFT/TDDFT calculations. The photophysical properties of the synthesized triimine ligands and Ir(III) complexes were conducted using electronic absorption and emission techniques. In solution, they displayed photoluminescence quantum yields ranging from 1.27% to 5.30% depending on the chemical structure.
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Affiliation(s)
- Bartosz Zowiślok
- Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland;
| | - Anna Świtlicka
- Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland;
| | - Anna Maroń
- Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland;
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 34 M. Curie-Sklodowska Str., 41-819 Zabrze, Poland;
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Bai Q, Xia Y, Liang G, Wang C, Redshaw C, Xiao X. Novel fluorescent probe for sequential recognition of Zn 2+ and pyrophosphate in aqueous based on aggregation-induced emission. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 295:122585. [PMID: 36917871 DOI: 10.1016/j.saa.2023.122585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 02/13/2023] [Accepted: 03/03/2023] [Indexed: 06/18/2023]
Abstract
A new fluorescent probe (E)-4-(4-([2,2':6',2''-terpyridin]-4'-yl)styryl)-1-dodecylpyridin-1-ium (TPy-SD), with the aggregation-induced emission (AIE) property in aqueous solution, has been synthesized and characterized. The new probe, TPy-SD exhibited excellent selectivity and sensitivity towards Zn2+ with a relatively low detection limit (1.76 × 10-7 M). The addition of Zn2+ is thought to disrupt the AIE property of TPy-SD, thereby leading to a fluorescence blue shift. Interestingly, the complex of probe TPy-SD with Zn2+ (Zn (II) TPy-SD), with molar ratio of 1:1, can be used as a simple, sensitive, and rapid means for the detection of pyrophosphates (PPi) in solution (water/DMSO = 99:1). As evidenced by transmission electron microscopy (TEM), dynamic light scattering (DLS) and fluorescence emission spectroscopy, this detection is thought to be due to the strong affinity between PPi and Zn2+, which brings out Zn2+ from the coordination cavity of chemical sensor TPy-SD, thus realizing the detection and recognition of PPi. Therefore, the new AIE fluorescent probe can be used as a dual probe for the detection of cations and anions.
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Affiliation(s)
- Qinghong Bai
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Yu Xia
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang 550014, China
| | - Guangyan Liang
- The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang 550014, China
| | - Chenhui Wang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Carl Redshaw
- Chemistry, School of Natural Sciences, University of Hull, Hull HU6 7RX, United Kingdom
| | - Xin Xiao
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025, China
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Liu JH, Tu T, Shen YL, Tu B, Qian DJ. Interfacial Self-Assembly of Organized Ultrathin Films of Tripodal Metal-Terpyridyl Coordination Polymers as Luminophores and Heterogeneous Catalysts for Photocatalytic CO 2 Reduction. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:4777-4788. [PMID: 36947690 DOI: 10.1021/acs.langmuir.3c00166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Metal-directed interfacial self-assembly of well-defined coordination polymer (CP) ultrathin films can control the metal complex arrangement and distribution at the molecular level, providing a convenient route for the design and fabrication of novel opto-electrical devices and heterogeneous catalysts. Here, we report the assembly of two series of CP multilayers with the transition-metal ions of Fe2+, Co2+, Zn2+ and Tb3+ as connectors and tripodal terpyridyl ligands of 4,4',4″-(1,3,5-triazine-2,4,6-triyl)tris(1-(4-([2,2':6',2″-terpyridin]-4'-yl)benzyl)pyridin-1-ium) (TerPyTa) and 4,4',4″-(benzene-1,3,5-triyl)tris(1-(4-([2,2':6',2″-terpyridin]-4'-yl)benzyl)pyridin-1-ium) (TerPyBen) as linkers at the air-water interface. The as-prepared Langmuir-Blodgett (LB) films display strong luminescence, with the emission wavelength and relative intensity dependent on both the metal ions and linkers; among them, the Zn-TerPyTa and Zn-TerPyBen CPs give off the strongest luminescent emission centered at about 370 nm with an emission lifetime of approximately 0.2-0.3 ns. The Tb-TerPyTa CPs can give off emission at approximately 490, 546, 586, and 622 nm, attributed to the 5D4 to 7F3-6 electron transitions of typical Tb3+ ions. Finally, these CP LB films can act as efficient heterogeneous photocatalysts for the CO2 reduction to selectively produce CO. The catalytic efficiency can be optimized by adjusting the experimental conditions (light sensitizer, electron donor, and water content) and CP composition (metal ion and ligand) with an excellent yield of up to 248.1 mmol g-1. In particular, it is revealed that, under the same conditions, the catalytic efficiency of the Fe-TerPyTa CP LB film is nearly 2 to 3 orders of magnitude higher than that of the other metalated complexes investigated in the homogeneous system. UV-vis spectroscopy and cyclic voltammetry studies demonstrated that the dual active sites of Fe-terpyridine and TerPyTa units contribute to the enhanced catalytic activity. This work provides an effective method to introduce the earth-abundant metal complexes into CP films to construct efficient noble-metal-free photocatalysts for the CO2 reduction.
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Affiliation(s)
- Jian-Hong Liu
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Tao Tu
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Yu-Luo Shen
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Bo Tu
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Dong-Jin Qian
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
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Jose KP, Ravi S, Sivadas DK, Anthony SP, Madhu V. Fluorometric Detection of Methanol by Using Triphenylamine Fluorophore Tethered Terpyridine Probe. ChemistrySelect 2023. [DOI: 10.1002/slct.202204978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Affiliation(s)
- Karolin P. Jose
- Department of Applied Chemistry Karunya Institute of Technology and Sciences Coimbatore 641 114 Tamil Nadu India
| | - Sasikala Ravi
- School of Chemical & Biotechnology SASTRA Deemed University Thanjavur 613401 Tamil Nadu India
| | - Deepanjaly K. Sivadas
- Department of Applied Chemistry Karunya Institute of Technology and Sciences Coimbatore 641 114 Tamil Nadu India
| | | | - Vedichi Madhu
- Department of Applied Chemistry Karunya Institute of Technology and Sciences Coimbatore 641 114 Tamil Nadu India
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Das D, Sarkar P, Kumar AU, Sutradhar S, Kotakonda M, Lokanath N, Ghosh BN. Nanomolar pyrophosphate detection in water using a zinc-terpyridine receptor and its applications in antiproliferative and antioxidant activity. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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6
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Hydrogelation behaviour of methoxy terpyridine ligand induced by transition metal ions. Polyhedron 2023. [DOI: 10.1016/j.poly.2023.116344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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Das D, Sutradhar S, Gomila RM, Rissanen K, Frontera A, Ghosh BN. Synthesis, structure and application of a simple cadmium(II)-terpyridine complex as sensor material for selective detection of pyrophosphate anion. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Sutradhar S, Das D, Ghosh BN. Copper(II) and Cadmium(II) triggered hydrogelation of a simple trimethoxy terpyridine ligand. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Osuský P, Smolíček M, Nociarová J, Rakovský E, Hrobárik P. One-Pot Reductive Methylation of Nitro- and Amino-Substituted (Hetero)Aromatics with DMSO/HCOOH: Concise Synthesis of Fluorescent Dimethylamino-Functionalized Bibenzothiazole Ligands with Tunable Emission Color upon Complexation. J Org Chem 2022; 87:10613-10629. [PMID: 35917477 DOI: 10.1021/acs.joc.2c00732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
One-pot reductive N,N-dimethylation of suitable nitro- and amino-substituted (hetero)arenes can be achieved using a DMSO/HCOOH/Et3N system acting as a low-cost but efficient reducing and methylating agent. The transformation of heteroaryl-amines can be accelerated by using dimethyl sulfoxide/oxalyl chloride or chloromethyl methyl sulfide as the source of active CH3SCH2+ species, while the exclusion of HCOOH in the initial stage of the reaction allows avoiding N-formamides as resting intermediates. The developed procedures are applicable in multigram-scale synthesis, and because of the lower electrophilicity of CH3SCH2+, they also work in pathological cases, where common methylating agents provide N,N-dimethylated products in no yield or inferior yields due to concomitant side reactions. The method is particularly useful in one-pot reductive transformation of 2-H-nitrobenzazoles to corresponding N,N-dimethylamino-substituted heteroarenes. These, upon Cu(II)-catalyzed oxidative homocoupling, afford 2,2'-bibenzazoles substituted with dimethylamino groups as charge-transfer N^N ligands with intensive absorption/emission in the visible region. The fluorescence of NMe2-functionalized bibenzothiazoles remains intensive even upon complexation with ZnCl2, while emission maxima are bathochromically shifted from the green/yellow to orange/red spectral region, making these small-molecule fluorophores, exhibiting large emission quantum yields and Stokes shifts, an attractive platform for the construction of various functional dyes and light-harvesting materials with tunable emission color upon complexation.
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Affiliation(s)
- Patrik Osuský
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Maroš Smolíček
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Jela Nociarová
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Erik Rakovský
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
| | - Peter Hrobárik
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, SK-84215 Bratislava, Slovakia
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Sil A, Roy SS, Mishra VK, Islam SN, Mishra S, Patra SK. Modulation of Electrochemical and Spectroscopic Properties in Ru(II)‐Terpyridyl End‐Capped Homobimetallic Organometallic Complexes by Varying π‐Conjugated Organic Spacers. ChemistrySelect 2022. [DOI: 10.1002/slct.202200152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Amit Sil
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
| | - Sourav Saha Roy
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
| | - Vipin Kumar Mishra
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
| | - Sk Najmul Islam
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
| | - Sabyashachi Mishra
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
- Centre for Computational and Data Sciences Indian Institute of Technology Kharagpur Kharagpur 721302 India
| | - Sanjib K. Patra
- Department of Chemistry Indian Institute of Technology Kharagpur Kharagpur 721302 India
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Das D, Sutradhar S, Singh A, Ghosh BN. Zinc‐Terpyridine Based Chemosensor for Detection of Pyrophosphate Anion in Aqueous Medium. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Dipankar Das
- Department of Chemistry National Institute of Technology Silchar, Silchar Cachar 788010 Assam
| | - Sourav Sutradhar
- Department of Chemistry National Institute of Technology Silchar, Silchar Cachar 788010 Assam
| | - Akta Singh
- Department of Chemistry National Institute of Technology Silchar, Silchar Cachar 788010 Assam
| | - Biswa Nath Ghosh
- Department of Chemistry National Institute of Technology Silchar, Silchar Cachar 788010 Assam
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12
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Diana R, Panunzi B. The Role of Zinc(II) Ion in Fluorescence Tuning of Tridentate Pincers: A Review. Molecules 2020; 25:molecules25214984. [PMID: 33126503 PMCID: PMC7662684 DOI: 10.3390/molecules25214984] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 10/20/2020] [Accepted: 10/25/2020] [Indexed: 12/17/2022] Open
Abstract
Tridentate ligands are simple low-cost pincers, easy to synthetize, and able to guarantee stability to the derived complexes. On the other hand, due to its unique mix of structural and optical properties, zinc(II) ion is an excellent candidate to modulate the emission pattern as desired. The present work is an overview of selected articles about zinc(II) complexes showing a tuned fluorescence response with respect to their tridentate ligands. A classification of the tridentate pincers was carried out according to the binding donor atom groups, specifically nitrogen, oxygen, and sulfur donor atoms, and depending on the structure obtained upon coordination. Fluorescence properties of the ligands and the related complexes were compared and discussed both in solution and in the solid state, keeping an eye on possible applications.
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Liu C, Zhang K, Sun Q, Li W. Bile acid-terpyridine conjugates: Steroidal skeleton controlled AIE effect and metal-tunable fluorescence and supramolecular assembly properties. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131283] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Das D, Sutradhar S, Rissanen K, Ghosh BN. Synthesis and Structure of Trimethylplatinum(IV) Iodide Complex of 4'-(4-Methoxyphenyl)-2,2':6',2''-terpyridine Ligand and its Halogen Bonding Property. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.201900201] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Dipankar Das
- Department of Chemistry; National Institute of Technology Silchar; 788010 Silchar Cachar Assam India
| | - Sourav Sutradhar
- Department of Chemistry; National Institute of Technology Silchar; 788010 Silchar Cachar Assam India
| | - Kari Rissanen
- Department of Chemistry; Nanoscience Center; University of Jyväskylä; 40014 Jyväskylä Finland
| | - Biswa Nath Ghosh
- Department of Chemistry; National Institute of Technology Silchar; 788010 Silchar Cachar Assam India
- Department of Chemistry; Nanoscience Center; University of Jyväskylä; 40014 Jyväskylä Finland
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15
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Zhou G, Zhang X, Ni XL. Tuning the amphiphilicity of terpyridine-based fluorescent probe in water: Assembly and disassembly-controlled H g 2+ sensing, removal, and adsorption of H 2S. JOURNAL OF HAZARDOUS MATERIALS 2020; 384:121474. [PMID: 31635819 DOI: 10.1016/j.jhazmat.2019.121474] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Revised: 10/01/2019] [Accepted: 10/13/2019] [Indexed: 06/10/2023]
Abstract
A water-soluble terpyridine-based cationic fluorescent probe (SP-TPy) was synthesized, which emerged with pH-dependent amphiphilicity, resulting in self-assembly and disassembly in aqueous media with the aggregation-induced emission (AIE) property. In neutral water (pH 7.4), a moderate sensing response to Hg2+ ions was given by the self-assembly of SP-TPy. However, in acidic aqueous media, the monomer of SP-TPy not only appeared to be highly selective and sensitive for Hg2+ ions, but also displayed highly efficient removal of Hg2+ ions from solution by rapid precipitation, which was attributed to the coordination-triggered reassembly of SP-TPy. The removal efficiency of SP-TPy for Hg2+ was found to be over 99%. Further study indicated that the precipitates were composed of various polyhedral porous frameworks, a property that was further used to adsorb H2S gas to form HgS complexes with higher uptake capacities. In addition, SP-TPy can be efficiently regenerated and recycled using a simple treatment with acidic water after adsorption of the H2S gas.
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Affiliation(s)
- Guilin Zhou
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, 550025, China
| | - Xiaodong Zhang
- Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, China
| | - Xin-Long Ni
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, 550025, China; Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang, 550025, China.
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16
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Synthesis and structural characterization of new transition metal complexes of a highly luminescent amino-terpyridine ligand. Polyhedron 2020. [DOI: 10.1016/j.poly.2019.114304] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Zhao FH, Li ZL, Yu YH, Fan SY, Guo XW, Zhao ZH. Metal–Ligand Ratio Controlled Assembly Of Two Heterometallic CuEr Cluster Complexes: Syntheses, Structures and Magnetism. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01757-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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18
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Yoshikawa N, Yamazaki S, Kato N, Sawai M, Noda K, Kanehisa N, Nakata E, Takashima H. Anion Influence of Emission Properties and DFT Calculations of Diprotonated and Triprotonated Terpyridines. ChemistrySelect 2019. [DOI: 10.1002/slct.201904062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Naokazu Yoshikawa
- Department of ChemistryFaculty of ScienceNara Women's University Nara 630-8506 Japan
| | - Shoko Yamazaki
- Department of ChemistryNara University of Education Nara 630-8528 Japan
| | - Natsumi Kato
- Department of ChemistryFaculty of ScienceNara Women's University Nara 630-8506 Japan
| | - Mika Sawai
- Department of ChemistryFaculty of ScienceNara Women's University Nara 630-8506 Japan
| | - Kaoru Noda
- Department of ChemistryFaculty of ScienceNara Women's University Nara 630-8506 Japan
| | - Nobuko Kanehisa
- Division of Applied ChemistryGraduate School of EngineeringOsaka University Osaka 565-0871 Japan
| | - Eiji Nakata
- Institute of Advanced EnergyKyoto University Kyoto 611-0011 Japan
| | - Hiroshi Takashima
- Department of ChemistryFaculty of ScienceNara Women's University Nara 630-8506 Japan
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Zhao FH, Jia XM, He YC, Huang LW, Yan XQ, Li ZL, Li JX, Feng R, You JM. Syntheses and magnetic properties of three transition metal complexes based on 4′-p-tolyl-2,2′:6′,2″-terpyridine and SCN−. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.114124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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20
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Ghosh BN. Synthesis and Structure of New Trimethylplatinum(IV) Iodide Complexes of 2,2′‐Bipyridine Ligands. Z Anorg Allg Chem 2019. [DOI: 10.1002/zaac.201900176] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Biswa Nath Ghosh
- Department of Chemistry National Institute of Technology Silchar Silchar Cachar‐788010 Assam India
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21
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Altmann S, Choroba K, Skonieczna M, Zygadło D, Raczyńska-Szajgin M, Maroń A, Małecki JG, Szłapa-Kula A, Tomczyk M, Ratuszna A, Machura B, Szurko A. Platinum(II) coordination compounds with 4'-pyridyl functionalized 2,2':6',2″-terpyridines as an alternative to enhanced chemotherapy efficacy and reduced side-effects. J Inorg Biochem 2019; 201:110809. [PMID: 31494527 DOI: 10.1016/j.jinorgbio.2019.110809] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 08/22/2019] [Accepted: 08/24/2019] [Indexed: 10/26/2022]
Abstract
Two platinum(II) coordination compounds, [PtCl(4'-R1-terpy)](SO3CF3) (1) and [PtCl(4'-R2-terpy)](SO3CF3) (2), with 4'-(2-pyridyl)-2,2':6',2″-terpyridine (4'-R1-terpy) or 4'-(3-pyridyl)-2,2':6',2″-terpyridine (4'-R2-terpy) were synthesized and the impact of the pendant pyridyl ring on the structure and cytotoxic activity of Pt(II)-terpyridine complexes was explored. The single-crystal X-ray diffraction analysis confirmed square planar coordination of the cations [PtCl(4'-Rn-terpy)]+. The mode of binding of 1 and 2 to calf thymus DNA was examined by UV-Vis absorption titration, ethidium displacement assay and reaction with 9-ethylguanine, and the mixed covalent-intercalative mode was demonstrated. The cytotoxicity of the Pt(II) complexes against six cancer cell lines and three normal ones was determined using MTS (3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium) assay and compared to cisplatin. The IC50 values for the compound 2 towards the cancer cell lines are in the low micromolar range. Most remarkably, 2 was over 4 times more effective than 1 and cisplatin against non-small lung adenocarcinoma (A549), and its selectivity index was ~60-80 times higher than that for 1 and cisplatin. The mechanisms underlying the loss of viability under treatment of 2 was further investigated including F-actin staining, mitotic index analysis, cytometric cell cycle analysis, Fluorescein isothiocyanate (FITC) -conjugated Annexin V antibody and propidium iodide (PI) staining, measurements of reactive oxygen species (ROS) in cells, analysis of changes in the mitochondrial mass and potential and quantitative real time polymerase chain reaction (qRT-PCR) genes analysis. The compound 2 was found to have a pro-oxidative effect by strong stimulation of cells for the production of reactive oxygen species and cytostatic effect through cell cycle arrest.
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Affiliation(s)
- Sandra Altmann
- Silesia Center for Education and Interdisciplinary Research, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland; August Chełkowski Institute of Physics, University of Silesia, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland
| | - Katarzyna Choroba
- Department of Crystallography, Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland.
| | - Magdalena Skonieczna
- Systems Engineering Group, Silesian University of Technology, Institute of Automatic Control, Akademicka 16, 44-100 Gliwice, Poland; Biotechnology Centre, Silesian University of Technology, Krzywoustego 8, 44-100 Gliwice, Poland
| | - Dorota Zygadło
- Silesia Center for Education and Interdisciplinary Research, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland; August Chełkowski Institute of Physics, University of Silesia, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland
| | - Magdalena Raczyńska-Szajgin
- Silesia Center for Education and Interdisciplinary Research, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland; August Chełkowski Institute of Physics, University of Silesia, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland; Department of Biophysics and Morphogenesis of Plants, University of Silesia, Jagiellońska 28, 40-032 Katowice, Poland
| | - Anna Maroń
- Department of Crystallography, Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland
| | - Jan Grzegorz Małecki
- Department of Crystallography, Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland
| | - Agata Szłapa-Kula
- Department of Crystallography, Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland
| | - Mateusz Tomczyk
- Faculty of Chemistry, Silesian University of Technology, Strzody 9, 44-100 Gliwice, Poland
| | - Alicja Ratuszna
- Silesia Center for Education and Interdisciplinary Research, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland; August Chełkowski Institute of Physics, University of Silesia, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland
| | - Barbara Machura
- Department of Crystallography, Institute of Chemistry, University of Silesia, Szkolna 9, 40-006 Katowice, Poland
| | - Agnieszka Szurko
- Silesia Center for Education and Interdisciplinary Research, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland; August Chełkowski Institute of Physics, University of Silesia, 75. Pułku Piechoty 1A, 41-500 Chorzów, Poland.
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22
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Yan Y, Yin GQ, Khalife S, He ZH, Xu C, Li X. Self-assembly of emissive metallocycles with tetraphenylethylene, BODIPY and terpyridine in one system. Supramol Chem 2019; 31:597-605. [PMID: 33833491 DOI: 10.1080/10610278.2019.1659266] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Tetraphenylethylene (TPE) related (supra)molecules have been intensively investigated due to their aggregation-induced emission (AIE) effect based on the restriction of intramolecular rotation (RIR). Meanwhile, boron-dipyrromethene (BODIPY) tends to emit intense fluorescence with high quantum yields. Herein, we combined TPE, BODIPY and terpyridine (TPY) into one system to study the emissive behaviour of organic building block as well as a self-assembled metallo-supramolecule. The TPY and BODIPY substituents with bulky sizes provide strong hindrance to restrict the rotation of the phenyl groups on TPE, leading to enhancement of emissive properties in both solution and aggregation states. Furthermore, the BODIPY-TPE-TPY ligand (L) was assembled with Zn (II) through coordination-driven self-assembly to form a cyclic dimer (D) with typical AIE characteristics.
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Affiliation(s)
- Yu Yan
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, China.,Department of Chemistry, University of South Florida, Tampa, FL, USA
| | - Guang-Qiang Yin
- Department of Chemistry, University of South Florida, Tampa, FL, USA
| | - Sandra Khalife
- Department of Chemistry, University of South Florida, Tampa, FL, USA
| | - Zhan-Hang He
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, China
| | - Chen Xu
- Department of Chemistry, University of South Florida, Tampa, FL, USA.,School of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, China
| | - Xiaopeng Li
- Department of Chemistry, University of South Florida, Tampa, FL, USA
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23
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Xu T, Li D, Yan C, Wu Y, Yuan C, Shao X. Decoration of Terpyridine with Electron‐Rich Unit THDTAP: an Efficient Way to Explore Fluorescence Sensors for Recognizing Metal Ions. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Taoshan Xu
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou Gansu 730000 China
| | - Dongxu Li
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou Gansu 730000 China
| | - Chaoxian Yan
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou Gansu 730000 China
| | - Yuewei Wu
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou Gansu 730000 China
| | - Cheng‐Shan Yuan
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou Gansu 730000 China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou Gansu 730000 China
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24
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Gorczyński A, Marcinkowski D, Pakulski D, Kubicki M, Harrowfield JM, Stefankiewicz AR, Hnatejko Z, Patroniak V. Luminescent activity of metallosupramolecular Cd(II) complexes containing dimethylterpyridine ligand. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2016.04.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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25
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Coordination Polymer Based on Nickel(II) Maleate and 4′-Phenyl-2,2′:6′,2″-Terpyridine: Synthesis, Crystal Structure and Conjugated Thermolysis. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01227-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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26
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Sil A, Ghosh U, Mishra VK, Mishra S, Patra SK. Synthesis, Structure, Electrochemical, and Spectroscopic Properties of Hetero-Bimetallic Ru(II)/Fe(II)-Alkynyl Organometallic Complexes. Inorg Chem 2019; 58:1155-1166. [PMID: 30614701 DOI: 10.1021/acs.inorgchem.8b02440] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Amit Sil
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, West Bengal, India
| | - Utsav Ghosh
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, West Bengal, India
| | - Vipin Kumar Mishra
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, West Bengal, India
| | - Sabyashachi Mishra
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, West Bengal, India
| | - Sanjib K. Patra
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur-721302, West Bengal, India
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27
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Zhang Z, Zhou Y, Li H, Gao T, Yan P. Visible light sensitized near-infrared luminescence of ytterbium via ILCT states in quadruple-stranded helicates. Dalton Trans 2019; 48:4026-4034. [DOI: 10.1039/c9dt00614a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Quadruple-stranded helicates show visible light sensitized near-infrared luminescence of ytterbium via ILCT states.
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Affiliation(s)
- Zihan Zhang
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Yanyan Zhou
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Hongfeng Li
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Ting Gao
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Pengfei Yan
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
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28
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Klemens T, Świtlicka A, Szlapa-Kula A, Krompiec S, Lodowski P, Chrobok A, Godlewska M, Kotowicz S, Siwy M, Bednarczyk K, Libera M, Maćkowski S, Pędziński T, Schab-Balcerzak E, Machura B. Experimental and computational exploration of photophysical and electroluminescent properties of modified 2,2′:6′,2″-terpyridine, 2,6-di(thiazol-2-yl)pyridine and 2,6-di(pyrazin-2-yl)pyridine ligands and their Re(I) complexes. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4611] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Tomasz Klemens
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Anna Świtlicka
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Agata Szlapa-Kula
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Stanisław Krompiec
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Piotr Lodowski
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Anna Chrobok
- Faculty of Chemistry; Silesian University of Technology; 9 Strzody Str. 44-100 Gliwice Poland
| | - Magdalena Godlewska
- Mass Spectrometry Group, Institute of Organic Chemistry, Polish Academy of Sciences; Kasprzaka 44/52, PO Box 58 01-224 Warszawa Poland
| | - Sonia Kotowicz
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; 34 M. Curie-Sklodowska Str. 41-819 Zabrze Poland
| | - Katarzyna Bednarczyk
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Marcin Libera
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
| | - Sebastian Maćkowski
- Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University; 5 Grudziądzka Str. 87-100 Torun Poland
| | - Tomasz Pędziński
- Faculty of Chemistry; Adam Mickiewicz University in Poznań; 89b Umultowska 61-614 Poznań Poland
| | - Ewa Schab-Balcerzak
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; 34 M. Curie-Sklodowska Str. 41-819 Zabrze Poland
| | - Barbara Machura
- Institute of Chemistry; University of Silesia; 9 Szkolna Str. 40-006 Katowice Poland
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29
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Sil A, Roy Chowdhury S, Mishra S, Patra SK. Synthesis, structure, and photophysical and electrochemical properties of Ru(ii) complexes of arylene-vinylene terpyridyl conjugates. Dalton Trans 2018; 47:9877-9888. [PMID: 29998273 DOI: 10.1039/c8dt00881g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A series of arylene-vinylene π-conjugated terpyridyl ruthenium(ii) complexes, [Ru(PPh3)2Cl(tpy-C6H4-CH[double bond, length as m-dash]CH-Ar)][PF6] (1-4; tpy = 2,2':6',2''-terpyridyl, where Ar = phenyl, tolyl, 1-naphthyl and 9-anthracenyl as substituents at the 4' position of tpy), have been synthesized and characterized by multinuclear NMR, IR, HRMS and single crystal X-ray crystallography. The influence of the electronic nature of arylene groups on their photophysical and electrochemical properties has been investigated to understand the electronic interaction between the metal-organic redox centers. Furthermore, a σ-donor phenylacetylide group has been incorporated to accomplish [Ph-C[triple bond, length as m-dash]C-Ru(PPh3)2(tpy-C6H4-CH[double bond, length as m-dash]CH-Ar)][PF6] (5-8) complexes by the substitution of a coordinated chloride ligand and to investigate the change in their redox and photophysical properties. DFT studies have been performed to gain an insight into their electronic properties by determining the HOMO-LUMO energy levels and frontier molecular orbitals of all the synthesized Ru(ii) complexes.
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Affiliation(s)
- Amit Sil
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, India.
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30
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Wang SY, Huang JY, Liang YP, He YJ, Chen YS, Zhan YY, Hiraoka S, Liu YH, Peng SM, Chan YT. Multicomponent Self-Assembly of Metallo-Supramolecular Macrocycles and Cages through Dynamic Heteroleptic Terpyridine Complexation. Chemistry 2018; 24:9274-9284. [PMID: 29714039 DOI: 10.1002/chem.201801753] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 04/28/2018] [Indexed: 12/31/2022]
Abstract
Spontaneous formation of the heteroleptic cadmium(II) bis(terpyridine) complex under ambient conditions can be achieved by a combination of 6,6''-di(2,6-dimethoxylphenyl)-substituted and unsubstituted terpyridine-based ligands. Building on this dynamic heteroleptic complexation, diverse metallo-supramolecular macrocycles and cages were readily assembled in quantitative yields from the predesigned multicomponent systems. The complementary ligation reinforced self-recognition to facilitate the shape-dependent self-sorting of a four-component dynamic library into two well-defined parallelograms. In addition, the subtle lability difference between homoleptic and heteroleptic complexes led to the site-selective CdII -ZnII transmetalation in the Sierpiński triangle. Facile construction of a dodecanuclear tetrahedral metallocage was also realized by using two self-recognizable tritopic building blocks. The photophysical study of the metallo-supramolecules assembled from the d10 metal ions revealed intense ligand-based photoluminescence in solution. The self-assembly strategy described here provides an efficient methodology for building pre-programmable, sophisticated supramolecular architectures furnished with photoactivity.
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Affiliation(s)
- Shih-Yu Wang
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
| | - Jyun-Yang Huang
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
| | - Yen-Peng Liang
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
| | - Yun-Jui He
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
| | - Yu-Sheng Chen
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
| | - Yi-Yang Zhan
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, 153-8902, Japan
| | - Shuichi Hiraoka
- Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo, 153-8902, Japan
| | - Yi-Hung Liu
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
| | - Shie-Ming Peng
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
| | - Yi-Tsu Chan
- Department of Chemistry, National Taiwan University, No. 1, Sec.4, Roosevelt Rd., Taipei, 10617, Taiwan
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31
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More hydra than Janus – Non-classical coordination modes in complexes of oligopyridine ligands. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.06.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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32
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Zych D, Slodek A, Matussek M, Filapek M, Szafraniec-Gorol G, Krompiec S, Kotowicz S, Siwy M, Schab-Balcerzak E, Bednarczyk K, Libera M, Smolarek K, Maćkowski S, Danikiewicz W. Highly Luminescent 4′-(4-ethynylphenyl)-2,2’:6’,2’’-Terpyridine Derivatives as Materials for Potential Applications in Organic Light Emitting Diodes. ChemistrySelect 2017. [DOI: 10.1002/slct.201701415] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Dawid Zych
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Aneta Slodek
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Marek Matussek
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Michał Filapek
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Grażyna Szafraniec-Gorol
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Stanisław Krompiec
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Sonia Kotowicz
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; M. Curie-Sklodowska 34 41-819 Zabrze Poland
| | - Ewa Schab-Balcerzak
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; M. Curie-Sklodowska 34 41-819 Zabrze Poland
| | - Katarzyna Bednarczyk
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Marcin Libera
- Institute of Chemistry; Faculty of Mathematics, Physics and Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Karolina Smolarek
- Institute of Physics; Faculty of Physics, Astronomy and Informatics; Nicolaus Copernicus University; Grudziadzka 5 87-100 Torun Poland
| | - Sebastian Maćkowski
- Institute of Physics; Faculty of Physics, Astronomy and Informatics; Nicolaus Copernicus University; Grudziadzka 5 87-100 Torun Poland
| | - Witold Danikiewicz
- Institute of Organic Chemistry; Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warszawa 42 Poland
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33
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Imoto H, Sasaki H, Tanaka S, Yumura T, Naka K. Platinum(II) Dihalide Complexes with 9-Arsafluorenes: Effects of Ligand Modification on the Phosphorescent Properties. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00233] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hiroaki Imoto
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Hiroshi Sasaki
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Susumu Tanaka
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Takashi Yumura
- Faculty
of Materials Science and Engineering, Graduate School of Science and
Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kensuke Naka
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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34
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Maroń A, Kula S, Szlapa-Kula A, Świtlicka A, Machura B, Krompiec S, Małecki JG, Kruszyński R, Chrobok A, Schab-Balcerzak E, Kotowicz S, Siwy M, Smolarek K, Maćkowski S, Janeczek H, Libera M. 2,2′:6′,2′′-Terpyridine Analogues: Structural, Electrochemical, and Photophysical Properties of 2,6-Di(thiazol-2-yl)pyridine Derivatives. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700141] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anna Maroń
- Department of Crystallography; Institute of Chemistry; University in Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Slawomir Kula
- Department of Inorganic; Organometallic Chemistry and Catalysis; Institute of Chemistry; University of Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Agata Szlapa-Kula
- Department of Inorganic; Organometallic Chemistry and Catalysis; Institute of Chemistry; University of Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Anna Świtlicka
- Department of Crystallography; Institute of Chemistry; University in Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Barbara Machura
- Department of Crystallography; Institute of Chemistry; University in Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Stanisław Krompiec
- Department of Inorganic; Organometallic Chemistry and Catalysis; Institute of Chemistry; University of Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Jan Grzegorz Małecki
- Department of Crystallography; Institute of Chemistry; University in Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Rafał Kruszyński
- Department of X-ray Crystallography and Crystal Chemistry; Institute of General and Ecological Chemistry; Technical University of Lodz; 116 Żeromski St. 90-924 Łódź Poland
| | - Anna Chrobok
- Department of Chemical Organic Technology and Petrochemistry; Silesian University of Technology; 4 Krzywoustego St. 44-100 Gliwice Poland
| | - Ewa Schab-Balcerzak
- Department of Polymer Chemistry; Institute of Chemistry; University of Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; 34 M. Curie-Sklodowska St. 41-819 Zabrze Poland
| | - Sonia Kotowicz
- Department of Polymer Chemistry; Institute of Chemistry; University of Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
| | - Mariola Siwy
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; 34 M. Curie-Sklodowska St. 41-819 Zabrze Poland
| | - Karolina Smolarek
- Institute of Physics; Faculty of Physics, Astronomy and Informatics; Nicolaus Copernicus University; 5 Grudziadzka St. 87-100 Torun Poland
| | - Sebastian Maćkowski
- Institute of Physics; Faculty of Physics, Astronomy and Informatics; Nicolaus Copernicus University; 5 Grudziadzka St. 87-100 Torun Poland
| | - Henryk Janeczek
- Centre of Polymer and Carbon Materials; Polish Academy of Sciences; 34 M. Curie-Sklodowska St. 41-819 Zabrze Poland
| | - Marcin Libera
- Department of Polymer Chemistry; Institute of Chemistry; University of Silesia in Katowice; 9 Szkolna St. 40-006 Katowice Poland
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35
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Arundhoti Mandal AM, Maity A, Bag S, Bhattacharya P, Das AK, Basak A. Design and synthesis of dual probes for detection of metal ions by LALDI MS and fluorescence: application in Zn(ii) imaging in cells. RSC Adv 2017. [DOI: 10.1039/c6ra27302e] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A Label-Assisted Laser Desorption/Ionization (LALDI) technique has recently been applied to the detection of metal ions through a time of flight (TOF) mass spectrometric measurement.
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Affiliation(s)
| | - Asim Maity
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Swarnendu Bag
- Centre for Healthcare Science and Technology
- Indian Institute of Engineering Science and Technology
- Shibpur-711103
- India
| | | | - Amit K. Das
- Department of Biotechnology
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Amit Basak
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
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36
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Ghosh BN, Schlecht S, Bauzá A, Frontera A. Mononuclear and dinuclear trimethylplatinum(iv) iodide complexes of 3-substituted pyridines. NEW J CHEM 2017. [DOI: 10.1039/c7nj00337d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of mononuclear and dinuclear trimethylplatinum(iv) complexes of 3-substituted pyridines has been studied by 1H NMR spectroscopy, DFT computational and X-ray crystal structure analysis.
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Affiliation(s)
- Biswa Nath Ghosh
- Department of Chemistry
- Veer Surendra Sai University of Technology
- Burla
- India
| | - Sabine Schlecht
- Institut für Anorganische und Analytische Chemie
- Justus-Liebig-Universität
- 35392 Giessen
- Germany
| | - Antonio Bauzá
- Department of Chemistry
- Universitat de les Illes Balears
- 07122 Palma (Baleares)
- Spain
| | - Antonio Frontera
- Department of Chemistry
- Universitat de les Illes Balears
- 07122 Palma (Baleares)
- Spain
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37
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Ion AE, Cristian L, Voicescu M, Bangesh M, Madalan AM, Bala D, Mihailciuc C, Nica S. Synthesis and properties of fluorescent 4'-azulenyl-functionalized 2,2':6',2″-terpyridines. Beilstein J Org Chem 2016; 12:1812-1825. [PMID: 27829888 PMCID: PMC5082674 DOI: 10.3762/bjoc.12.171] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 07/21/2016] [Indexed: 11/23/2022] Open
Abstract
4′-Azulenyl-substituted terpyridines were efficiently synthesized following the Kröhnke methodology via azulenylchalcone intermediates. These azulenyl-containing terpyridines showed fluorescent emission with a fluorescence quantum yield varying from 0.14, in the case of parent terpyridine, to 0.64 when methyl groups are grafted on the azulenyl seven-membered ring. According to the crystal structures and TDDFT calculations, different twisting of the aromatic constituents is responsible for the observed fluorescent behavior. The electrochemical profile contains one-electron oxidation/reduction steps, which can only be explained on the basis of the redox behavior of the azulene unit. The ability of the 4′-azulenyl 2,2′:6′,2″-terpyridine to bind poisoning metal cations was studied by UV–vis titrations using aqueous solutions of Hg(II) and Cd(II) chlorides as illustrative examples.
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Affiliation(s)
- Adrian E Ion
- "C. D. Nenitzescu" Institute of Organic Chemistry of the Romanian Academy, 202 B Splaiul Independentei, 060023, Bucharest, Romania; Inorganic Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie, 020464, Bucharest, Romania
| | - Liliana Cristian
- "C. D. Nenitzescu" Institute of Organic Chemistry of the Romanian Academy, 202 B Splaiul Independentei, 060023, Bucharest, Romania; Department of Organic Chemistry, Biochemistry and Catalysis, Faculty of Chemistry, University of Bucharest, Bd. Regina Elisabeta 4-12, Bucharest 030016, Romania
| | - Mariana Voicescu
- "Ilie Murgulescu" Institute of Physical Chemistry of the Romanian Academy, Splaiul Independentei 202, 060021, Bucharest, Romania
| | - Masroor Bangesh
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Augustin M Madalan
- Inorganic Chemistry Laboratory, Faculty of Chemistry, University of Bucharest, Str. Dumbrava Rosie, 020464, Bucharest, Romania
| | - Daniela Bala
- Physical Chemistry Department, Faculty of Chemistry, University of Bucharest, Regina Elisabeta, no. 4-12, 030018, Bucharest, Romania
| | - Constantin Mihailciuc
- Physical Chemistry Department, Faculty of Chemistry, University of Bucharest, Regina Elisabeta, no. 4-12, 030018, Bucharest, Romania
| | - Simona Nica
- "C. D. Nenitzescu" Institute of Organic Chemistry of the Romanian Academy, 202 B Splaiul Independentei, 060023, Bucharest, Romania
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38
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Zhang AJ, Chen CJ, Lou DY, Miao YH, Qiao CX, Hu JB. Nickel(II), Cadmium(II), and Copper(II) Complexes Based on Ditopic Terpyridine Derivative Ligand: Syntheses, Crystal Structures, and Luminescent Properties. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600156] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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39
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Imoto H, Tanaka S, Kato T, Watase S, Matsukawa K, Yumura T, Naka K. Highly Efficient Solid-State Phosphorescence of Platinum Dihalide Complexes with 9-Phenyl-9-arsafluorene Ligands. Organometallics 2016. [DOI: 10.1021/acs.organomet.5b00944] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroaki Imoto
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Susumu Tanaka
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Takuji Kato
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Seiji Watase
- Osaka Municipal Technical Research Institute, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Kimihiro Matsukawa
- Osaka Municipal Technical Research Institute, 1-6-50 Morinomiya, Joto-ku, Osaka 536-8553, Japan
| | - Takashi Yumura
- Faculty
of Materials Science and Engineering, Graduate School of Science and
Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kensuke Naka
- Faculty
of Molecular Chemistry and Engineering, Graduate School of Science
and Technology, Kyoto Institute of Technology, Goshokaido-cho, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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40
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Chao D, Ni S, Mu W. One-pot Synthesis of a Terpyridine Derivate with Selective Fluorescence Response to Zn2+ in Aqueous Solution and Its Application in Bioimaging. CHEM LETT 2016. [DOI: 10.1246/cl.150918] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Duobin Chao
- School of Petroleum and Chemical Engineering, Dalian University of Technology
| | - Shitan Ni
- School of Petroleum and Chemical Engineering, Dalian University of Technology
| | - Wensheng Mu
- School of Petroleum and Chemical Engineering, Dalian University of Technology
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41
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Kotova O, Daly R, dos Santos CMG, Kruger PE, Boland JJ, Gunnlaugsson T. Cross-Linking the Fibers of Supramolecular Gels Formed from a Tripodal Terpyridine Derived Ligand with d-Block Metal Ions. Inorg Chem 2015. [DOI: 10.1021/acs.inorgchem.5b00626] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Oxana Kotova
- School of Chemistry, Trinity Biomedical
Sciences Institute (TBSI), University of Dublin, Trinity College
Dublin, Dublin 2, Ireland
| | - Ronan Daly
- Department of Engineering, University of Cambridge, Charles Babbage
Road, Cambridge CB3 0FS, United Kingdom
| | - Cidália M. G. dos Santos
- School of Chemistry, Trinity Biomedical
Sciences Institute (TBSI), University of Dublin, Trinity College
Dublin, Dublin 2, Ireland
| | - Paul E. Kruger
- MacDiarmid Institute for Advanced Materials
and Nanotechnology, Department of Chemistry, University of Canterbury, Private Bag 4800, Christchurch 8041, New Zealand
| | - John J. Boland
- School of Chemistry,
Centre for Research on Adaptive Nanostructures and Nanodevices (CRANN), University of Dublin, Trinity College Dublin, Dublin 2, Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry, Trinity Biomedical
Sciences Institute (TBSI), University of Dublin, Trinity College
Dublin, Dublin 2, Ireland
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42
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Ghosh BN, Lentz D, Schlecht S. Substituent effects in solution speciation of the mononuclear and dinuclear trimethylplatinum(iv) iodide complexes of pyridines. NEW J CHEM 2015. [DOI: 10.1039/c4nj02426e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of mononuclear and dinuclear trimethylplatinum(iv) iodide complexes of pyridine ligands have been synthesized and characterized using 1H-NMR spectroscopy and X-ray crystal structure analysis.
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Affiliation(s)
- Biswa Nath Ghosh
- Department of Chemistry
- Veer Surendra Sai University of Technology
- Sambalpur-768018
- India
- Institut für Anorganische und Analytische Chemie
| | - Dieter Lentz
- Institut für Chemie und Biochemie
- Anorganische Chemie
- Freie Universität Berlin
- D-14195 Berlin
- Germany
| | - Sabine Schlecht
- Institut für Anorganische und Analytische Chemie
- Justus-Liebig-Universität
- 35392 Giessen
- Germany
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43
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Ghosh BN, Schlecht S. Exchange of pyridine and bipyridine ligands in trimethylplatinum(iv) iodide complexes: substituent and solvent effects. RSC Adv 2015. [DOI: 10.1039/c5ra16541e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Exchange of pyridine ligands with 2,2′-bipyridines in trimethylplatinum(iv) iodide complexes have been studied. Substituent as well as solvent effects on the ligand-exchange studies have also been investigated.
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Affiliation(s)
- Biswa Nath Ghosh
- Department of Chemistry
- Veer Surendra Sai University of Technology
- Sambalpur-768018
- India
- Institut für Anorganische und Analytische Chemie
| | - Sabine Schlecht
- Institut für Anorganische und Analytische Chemie
- Justus-Liebig-Universität
- 35392 Giessen
- Germany
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