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Fajardo DA, Arteaga D, Ellena J, Santiago PHO, D'Vries RF, Lenis LA. Synthesis, characterization and structural analysis of complexes from 2,2':6',2''-terpyridine derivatives with transition metals. Acta Crystallogr C Struct Chem 2024; 80:200-211. [PMID: 38752713 DOI: 10.1107/s2053229624004224] [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: 02/06/2024] [Accepted: 05/07/2024] [Indexed: 06/06/2024] Open
Abstract
The synthesis and structural characterization of three families of coordination complexes synthesized from 4'-phenyl-2,2':6',2''-terpyridine (8, Ph-TPY), 4'-(4-chlorophenyl)-2,2':6',2''-terpyridine (9, ClPh-TPY) and 4'-(4-methoxyphenyl)-2,2':6',2''-terpyridine (10, MeOPh-TPY) ligands with the divalent metals Co2+, Fe2+, Mn2+ and Ni2+ are reported. The compounds were synthesized from a 1:2 mixture of the metal and ligand, resulting in a series of complexes with the general formula [M(R-TPY)2](ClO4)2 (where M = Co2+, Fe2+, Mn2+ and Ni2+, and R-TPY = Ph-TPY, ClPh-TPY and MeOPh-TPY). The general formula and structural and supramolecular features were determinated by single-crystal X-ray diffraction for bis(4'-phenyl-2,2':6',2''-terpyridine)nickel(II) bis(perchlorate), [Ni(C21H15N3)2](ClO4)2 or [Ni(Ph-TPY)2](ClO4)2, bis[4'-(4-methoxyphenyl)-2,2':6',2''-terpyridine]manganese(II) bis(perchlorate), [Mn(C22H17N3O)2](ClO4)2 or [Mn(MeOPh-TPY)2](ClO4)2, and bis(4'-phenyl-2,2':6',2''-terpyridine)manganese(II) bis(perchlorate), [Mn(C21H15N3)2](ClO4)2 or [Mn(Ph-TPY)2](ClO4)2. In all three cases, the complexes present distorted octahedral coordination polyhedra and the crystal packing is determined mainly by weak C-H...π interactions. All the compounds (except for the Ni derivatives, for which FT-IR, UV-Vis and thermal analysis are reported) were fully characterized by spectroscopic (FT-IR, UV-Vis and NMR spectroscopy) and thermal (TGA-DSC, thermogravimetric analysis-differential scanning calorimetry) methods.
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Affiliation(s)
- Daniel A Fajardo
- Grupo de Investigación Química de Productos Naturales (QPN), Facultad de Ciencias Naturales, Exactas y de la educación, Universidad del Cauca, Popayán 19003, Colombia
| | - Danny Arteaga
- Grupo de Investigación Química de Productos Naturales (QPN), Facultad de Ciencias Naturales, Exactas y de la educación, Universidad del Cauca, Popayán 19003, Colombia
| | - Javier Ellena
- São Carlos Institute of Physics, University of São Paulo, CEP 13.566-590, São Carlos, SP, Brazil
| | - Pedro H O Santiago
- São Carlos Institute of Physics, University of São Paulo, CEP 13.566-590, São Carlos, SP, Brazil
| | - Richard F D'Vries
- Grupo de Investigación Química de Productos Naturales (QPN), Facultad de Ciencias Naturales, Exactas y de la educación, Universidad del Cauca, Popayán 19003, Colombia
| | - Luis Alberto Lenis
- Grupo de Investigación Química de Productos Naturales (QPN), Facultad de Ciencias Naturales, Exactas y de la educación, Universidad del Cauca, Popayán 19003, Colombia
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Guesmi NE. Solvent Effect on the Photophysical Properties of Terpyridine Incorporating Pyrene Moiety: Estimation of Dipole Moments by Solvatochromic Shift Methods. J Fluoresc 2023; 33:2315-2326. [PMID: 37036630 DOI: 10.1007/s10895-023-03210-6] [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: 02/06/2023] [Accepted: 03/09/2023] [Indexed: 04/11/2023]
Abstract
The absorption and fluorescence emission spectra of terpyridine incorporating pyrene moiety (Tpy-pyr) have been recorded in extensive variety of solvents having different polarities. The effect of the solvent on the spectral characteristics are examined. It is shown that Tpy-pyr exhibit positive solvatochromism, large Stokes shift values in polar solvents, and fluorescence in the long wavelength region of the visible range. A linear increasing trend with Stokes shift indicates the presence of Tpy-pyr - solvent interaction. The acquired results could be attributed to the formation of excited states with intramolecular charge transfer. The fluorescence quantum yield was drastically reduced in polar protic solvents and the formation of the twisted states with charge transfer was proposed. Both ground and excited state dipole moments (µg and µe) were determined experimentally by Lippert-Mataga, Reichardt, Bilot-Kawski, Bakhshiev and Kawski-Chamma-Viallet solvatochromic methods analyzed on the base of the microscopic solvent polarity functions. The µg and µe dipole moment of Tpy-pyr estimated from density functional theory (DFT) and those determined experimentally from solvatochromic methods are compared and the results are discussed.
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Affiliation(s)
- Nizar El Guesmi
- Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, 21955, Makkah, Saudi Arabia.
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3
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Momeni BZ, Abd-El-Aziz AS. Recent advances in the design and applications of platinum-based supramolecular architectures and macromolecules. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Momeni BZ, Hosseini SF, Janczak J. New supramolecular architectures of 4′-(4-quinolinyl)-2,2′:6′,2′'-terpyridine based tin complexes: Design, structural variations and thermal properties. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Selective colorimetric detection of Cyanide from Agro products and blood plasma by a bio-active Cu(II) complex of azophenine derivative: A potential tool for autopsy investigation. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.130022] [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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Momeni BZ, Karimi S, Janczak J. Penta-coordinated Cr(II) and Cu(II) complexes appended with 4′-(4-quinolyl)-2,2′:6′,2″-terpyridine: crystal structure, Hirshfeld Surface analysis, luminescence and thermal properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Supramolecular Arrangement Built from Zinc and Cadmium Complexes with 4′-(4-Substituted)-2,2′:6′,2″-Terpyridine: Crystallographic Investigation, Luminescence and Thermal Properties. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-022-02299-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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8
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Isomers of Terpyridine as Ligands in Coordination Polymers and Networks Containing Zinc(II) and Cadmium(II). Molecules 2021; 26:molecules26113110. [PMID: 34070956 PMCID: PMC8197025 DOI: 10.3390/molecules26113110] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/17/2021] [Accepted: 05/18/2021] [Indexed: 11/17/2022] Open
Abstract
The use of divergent 4,2′:6′,4″- and 3,2′:6′,3″-terpyridine ligands as linkers and/or nodes in extended coordination assemblies has gained in popularity over the last decade. However, there is also a range of coordination polymers which feature 2,2′:6′,2″-terpyridine metal-binding domains. Of the remaining 45 isomers of terpyridine, few have been utilized in extended coordination arrays. Here, we provide an overview of coordination polymers and networks containing isomers of terpyridine and either zinc(II) and cadmium(II). Although the motivation for investigations of many of these systems is their luminescent behavior, we have chosen to focus mainly on structural details, and we assess to what extent assemblies are reproducible. We also consider cases where there is structural evidence for competitive product formation. A point that emerges is the lack of systematic investigations.
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Momeni BZ, Anari SK, Torrei M, Janczak J. Crystal exploring, Hirshfeld surface analysis, and properties of 4′‐(furan‐2‐yl)‐2,2′:6′,2″‐terpyridine complexes of nickel (II): New precursors for the synthesis of nanoparticles. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | | | - Maryam Torrei
- Faculty of Chemistry K.N. Toosi University of Technology Tehran Iran
| | - Jan Janczak
- Institute of Low Temperature and Structure Research Polish Academy of Sciences Wrocław Poland
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Mughal EU, Mirzaei M, Sadiq A, Fatima S, Naseem A, Naeem N, Fatima N, Kausar S, Altaf AA, Zafar MN, Khan BA. Terpyridine-metal complexes: effects of different substituents on their physico-chemical properties and density functional theory studies. ROYAL SOCIETY OPEN SCIENCE 2020; 7:201208. [PMID: 33391801 PMCID: PMC7735333 DOI: 10.1098/rsos.201208] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 10/07/2020] [Indexed: 06/12/2023]
Abstract
A series of different substituted terpyridine (tpy)-based ligands have been synthesized by Kröhnke method. Their binding behaviour was evaluated by complexing them with Co(II), Fe(II) and Zn(II) ions, which resulted in interesting coordination compounds with formulae, [Zn(tpy)2]PF6, [Co(tpy)2](PF6)2, [Fe(tpy)2](PF6)2 and interesting spectroscopic properties. Their absorption and emission behaviours in dilute solutions were investigated in order to explain structure-property associations and demonstrate the impact of different aryl substituents on the terpyridine scaffold as well as the role of the metal on the complexes. Photo-luminescence analysis of the complexes in acetonitrile solution revealed a transition from hypsochromic to bathochromic shift. All the compounds displayed remarkable photo-luminescent properties and various maximum emission peaks owing to the different nature of the functional groups. Furthermore, the anti-microbial potential of ligands and complexes was evaluated with docking analyses carried out to investigate the binding affinity of terpyridine-based ligands along with corresponding proteins (shikimate dehydrogenase and penicillin-binding protein) binding sites. To obtain further insight into molecular orbital distributions and spectroscopic properties, density functional theory calculations were performed for representative complexes. The photophysical activity and interactions between chromophore structure and properties were both investigated experimentally as well as theoretically.
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Affiliation(s)
| | - Masoud Mirzaei
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, PO Box 9177948974, Mashhad, Iran
| | - Amina Sadiq
- Department of Chemistry, Government College Women University, Sialkot 51300, Pakistan
| | - Sana Fatima
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Ayesha Naseem
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Nafeesa Naeem
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Nighat Fatima
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad Campus, 22060, Pakistan
| | - Samia Kausar
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
| | - Ataf Ali Altaf
- Department of Chemistry, University of Gujarat, Gujarat 50700, Pakistan
- Department of Chemistry, University of Okara, Okara 56300, Pakistan
| | | | - Bilal Ahmad Khan
- Department of Chemistry, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
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BHAT GULZARA, MURUGAVEL RAMASWAMY. Cyclic zinc organophosphate based expanded ditopic N,N′-metalloligands. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-01821-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Momeni BZ, Rahimi F, Torrei M, Rominger F. Synthesis, Hirshfeld surface analysis, luminescence and thermal properties of three first‐row transition metal complexes containing 4′‐hydroxy‐2,2′:6′,2″‐terpyridine: Application for preparation of nano metal oxides. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5613] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Badri Z. Momeni
- Faculty of ChemistryK. N. Toosi University of Technology PO Box 16315‐1618 Tehran 15418 Iran
| | - Farzaneh Rahimi
- Faculty of ChemistryK. N. Toosi University of Technology PO Box 16315‐1618 Tehran 15418 Iran
| | - Maryam Torrei
- Faculty of ChemistryK. N. Toosi University of Technology PO Box 16315‐1618 Tehran 15418 Iran
| | - Frank Rominger
- Organisch‐Chemisches Institut, Universität Heidelberg D‐69120 Heidelberg Germany
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Kokina TE, Rakhmanova MI, Shekhovtsov NA, Glinskaya LA, Komarov VY, Agafontsev AM, Baranov AY, Plyusnin PE, Sheludyakova LA, Tkachev AV, Bushuev MB. Luminescent Zn(ii) and Cd(ii) complexes with chiral 2,2′-bipyridine ligands bearing natural monoterpene groups: synthesis, speciation in solution and photophysics. Dalton Trans 2020; 49:7552-7563. [DOI: 10.1039/d0dt01438a] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Coordination of chiral ligands containing a 2,2′-bipyridine moiety and natural terpene (+)-limonene or (+)-3-carene groups to zinc(ii) and cadmium(ii) leads to excitation wavelength dependent emission.
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Liang X, Jiang J, Xue X, Huang L, Ding X, Nong D, Chen H, Pan L, Ma Z. Synthesis, characterization, photoluminescence, anti-tumor activity, DFT calculations and molecular docking with proteins of zinc(ii) halogen substituted terpyridine compounds. Dalton Trans 2019; 48:10488-10504. [DOI: 10.1039/c8dt04924f] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Study on the synthesis, characterization, photoluminescence and anti-tumor activity of a series of zinc(ii) halogen substituted terpyridine complexes.
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Affiliation(s)
- Xing Liang
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
- Guangxi Colleges and Universities Key Laboratory of Applied Chemistry Technology and Resource Development
| | - Jinzhang Jiang
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
| | - Xingyong Xue
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
| | - Ling Huang
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
| | - Xuanxuan Ding
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
| | - Dongmei Nong
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
| | - Hailan Chen
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
- School of Animal Science and Technology
| | - Lixia Pan
- State Key Laboratory of Non-Food Biomass and Enzyme Technology
- National Engineering Research Center for Non-Food Biorefinery
- Guangxi Key Laboratory of Biorefinery
- Guangxi Academy of Sciences
- Nanning
| | - Zhen Ma
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- PR China
- Centro de Química Estrutural
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15
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Purohit AK, Padhan SK, Mohanty JR, Kar PK. Chromo-luminescent selective detection of fluoride ions by a copper(ii) bis(terpyridine) complex solution via a displacement approach. Photochem Photobiol Sci 2018; 17:815-821. [DOI: 10.1039/c8pp00108a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
(1) For the first time a terpyrideine-Cu(ii) complex was used for the selective detection of F− ions. (2) A dual mode detection method comprising chromo-luminescent techniques was used to evaluate the sensing mechanism. (3) The limit of detection was found to be 5.07 μM which is within the permissible level of F− ions in drinking water according to the WHO.
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Affiliation(s)
- Aditya Kumar Purohit
- Department of Chemistry
- Veer Surendra Sai University of Technology
- Sambalpur 768018
- India
| | | | - Jamini Ranjan Mohanty
- Department of Chemistry
- Veer Surendra Sai University of Technology
- Sambalpur 768018
- India
| | - Pravin Kumar Kar
- Department of Chemistry
- Veer Surendra Sai University of Technology
- Sambalpur 768018
- India
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Supramolecular structures of Ni(II) and Pt(II) based on the substituted 2, 2′: 6′, 2″-terpyridine: Synthesis, structural characterization, luminescence and thermal properties. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.08.081] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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17
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Preparation of Co3O4 Nanoparticles via Thermal Decomposition of Three New Supramolecular Structures of Co(II) and (III) Containing 4′-Hydroxy-2,2′:6′,2′′-Terpyridine: Crystal Structures and Thermal Analysis Studies. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0706-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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18
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Three structurally related Copper complexes with two isomers: DNA/BSA binding ability, DNA cleavage activity and excellent cytotoxicity. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.12.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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19
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Kokina TE, Glinskaya LA, Tkachev AV, Plyusnin VF, Tsoy YV, Bagryanskaya IY, Vasilyev ES, Piryazev DA, Sheludyakova LA, Larionov SV. Chiral zinc(II) and cadmium(II) complexes with a dihydrophenanthroline ligand bearing (–)-α-pinene fragments: Synthesis, crystal structures and photophysical properties. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.06.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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