1
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Schreck C, Schönfeld S, Liebing P, Hörner G, Weber B. Binucleating Jäger-type {(N 2O 2) 2} 4- ligands: magnetic and electronic interactions of Fe(II), Ni(II) and Cu(II) across an in-plane TTF-bridge. Dalton Trans 2024; 53:9092-9105. [PMID: 38738956 DOI: 10.1039/d4dt00479e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
The simultaneous presence of different electrophores provides an interesting playground for responsive materials. Herein, we present the incorporation of a twice-reversibly oxidizable tetrathiafulvalene (TTF) unit into a binucleating ligand, bridging two metal centers in a fully conjugated plane. A two-step synthesis scheme gave the D2h symmetric Schiff base-like ligand H4L in moderate yields from which the corresponding copper(II) [Cu2L], nickel(II) [Ni2L], [Ni2L(py)4] and iron(II) complexes [Fe2L(py)4], [Fe2L(dmap)4] and [Fe2L(bpee)2]·1 Tol could be obtained. Characterization was performed through 1H-NMR, IR, UV-vis and 57Fe-Mössbauer spectroscopy, SQUID magnetometry and cyclic voltammetry, supported by density functional theory (DFT) calculations. Single crystal X-ray analysis of [Ni2L(py)4] revealed six-coordinate paramagnetic centers, whereas [Ni2L] underwent gradual coordination induced spin state switching (CISSS) in solution. The magnetic independence of both metal centers is echoed by close-to-ideal Curie-plots of the [Cu2L] system and the gradual spin crossover of all iron(II) compounds. By contrast, cyclic voltammetry measurements in solution indicated oxidation-dependent TTF-metal interactions, as well as metal-metal interactions. The reversible TTF-borne events in H4L and [Ni2L] are overlaid with metal-borne events in the case of [Fe2L(py)4], as is corroborated by an analysis of the frontier orbital landscapes and through diagnostic spectral features upon chemical oxidation.
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Affiliation(s)
- Constantin Schreck
- Department of Chemistry, Inorganic Chemistry, University of Bayreuth, 95447 Bayreuth, Germany.
| | - Sophie Schönfeld
- Department of Chemistry, Inorganic Chemistry, University of Bayreuth, 95447 Bayreuth, Germany.
| | - Phil Liebing
- New address: Institute for Inorganic and Analytical Chemistry, Faculty of Chemistry and Earth Sciences, Friedrich-Schiller-University Jena, Germany
| | - Gerald Hörner
- Department of Chemistry, Inorganic Chemistry, University of Bayreuth, 95447 Bayreuth, Germany.
- New address: Institute for Inorganic and Analytical Chemistry, Faculty of Chemistry and Earth Sciences, Friedrich-Schiller-University Jena, Germany
| | - Birgit Weber
- Department of Chemistry, Inorganic Chemistry, University of Bayreuth, 95447 Bayreuth, Germany.
- New address: Institute for Inorganic and Analytical Chemistry, Faculty of Chemistry and Earth Sciences, Friedrich-Schiller-University Jena, Germany
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2
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Luo C, Cai M, Zhao R, Huang B. An efficient and practical synthesis of functionalized pyridines via recyclable copper-catalyzed three-component tandem cyclization. SYNTHETIC COMMUN 2023. [DOI: 10.1080/00397911.2022.2156296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Chengkai Luo
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Mingzhong Cai
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Ruonan Zhao
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Bin Huang
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
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3
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A comparative study of noncovalent interactions in various Ni-compounds containing nitrogen heteroaromatic ligands and pseudohalides: A combined experimental and theoretical studies. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2021.120702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Tiaouinine S, Flores Gonzalez J, Lefeuvre B, Guizouarn T, Cordier M, Dorcet V, Kaboub L, Cador O, Pointillart F. Spin Crossover and Field‐Induced Single‐Molecule Magnet Behaviour in Co(II) Complexes Based on Terpyridine with Tetrathiafulvalene Analogues. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100247] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Siham Tiaouinine
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
- Laboratory of Organic Materials and Heterochemistry University of Tebessa Rue de Constantine 12002 Tébessa Algeria
| | - Jessica Flores Gonzalez
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Bertrand Lefeuvre
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Thierry Guizouarn
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Marie Cordier
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Vincent Dorcet
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Lakehmici Kaboub
- Laboratory of Organic Materials and Heterochemistry University of Tebessa Rue de Constantine 12002 Tébessa Algeria
- Laboratory of Chemistry Molecular Engineering and Nanostructures University of Ferhat Abbas-Sétif 1 19000 Sétif Algeria
| | - Olivier Cador
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
| | - Fabrice Pointillart
- Univ Rennes CNRS ISCR (Institut des Sciences Chimiques de Rennes) – UMR 6226 35000 Rennes France
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5
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Iron-catalyzed [4 + 2] annulation of α,β-unsaturated ketoxime acetates with enaminones toward functionalized pyridines. GREEN SYNTHESIS AND CATALYSIS 2021. [DOI: 10.1016/j.gresc.2021.03.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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6
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Zhang W, Blin T, Busseau A, Pascual S, El-Ghayoury A, Legoupy S, Piogé S. Synthesis of functional tetrathiafulvalene-terpyridine dyad for metal cation recognition. NEW J CHEM 2021. [DOI: 10.1039/d1nj04106a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new protected hydroxyl functionalized TTF derivative with an effective electronic communication between the TTF moiety and the Terpy unit for optical and electrochemical sensors.
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Affiliation(s)
- Wenhao Zhang
- Institut des Molécules et Matériaux du Mans, IMMM UMR 6283 CNRS – Le Mans Université, Avenue Olivier Messiaen, Le Mans 72085 Cedex 9, France
| | - Thomas Blin
- Institut des Molécules et Matériaux du Mans, IMMM UMR 6283 CNRS – Le Mans Université, Avenue Olivier Messiaen, Le Mans 72085 Cedex 9, France
| | | | - Sagrario Pascual
- Institut des Molécules et Matériaux du Mans, IMMM UMR 6283 CNRS – Le Mans Université, Avenue Olivier Messiaen, Le Mans 72085 Cedex 9, France
| | | | | | - Sandie Piogé
- Institut des Molécules et Matériaux du Mans, IMMM UMR 6283 CNRS – Le Mans Université, Avenue Olivier Messiaen, Le Mans 72085 Cedex 9, France
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7
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Li M, Wang T, Wang C. Multicomponent Reaction of Pyridinium Salts,
β
‐Nitrostyrenes and Ammonium Acetate under the DBU/Acetic Acid System: Access to 2,4,6‐Triarylpyridine Derivatives. ChemistrySelect 2020. [DOI: 10.1002/slct.202000387] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mingshuang Li
- School of Chemistry and Chemical EngineeringYangzhou University 180 Siwangting Street Yangzhou 225002 P. R. China
| | - Ting Wang
- School of Chemistry and Chemical EngineeringYangzhou University 180 Siwangting Street Yangzhou 225002 P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical EngineeringYangzhou University 180 Siwangting Street Yangzhou 225002 P. R. China
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8
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Zhang L, Duan J, Xu G, Ding X, Mao Y, Rong B, Zhu N, Fang Z, Li Z, Guo K. Copper-Catalyzed N–O Cleavage of α,β-Unsaturated Ketoxime Acetates toward Structurally Diverse Pyridines. J Org Chem 2020; 85:2532-2542. [DOI: 10.1021/acs.joc.9b03238] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Lei Zhang
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Jindian Duan
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Gaochen Xu
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Xiaojuan Ding
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yiyang Mao
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Binsen Rong
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Ning Zhu
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Zhenjiang Li
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical Engineering, State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
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9
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Sim J, Viji M, Rhee J, Jo H, Cho SJ, Park Y, Seo S, Jung K, Lee H, Jung J. γ
‐Functionalization of
α,β
‐Unsaturated Nitriles under Mild Conditions: Versatile Synthesis of 4‐Aryl‐2‐Bromopyridines. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jaeuk Sim
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
| | - Mayavan Viji
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
| | - Jeongtae Rhee
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
| | - Hyeju Jo
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
| | - Suk Joon Cho
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
- Bio & Drug Discovery DivisionKorea Research Institute of Chemical Technology Daejeon 34114 Republic of Korea
| | - Yunjeong Park
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
| | - Seung‐Yong Seo
- College of Pharmacy and Gachon Institute of Pharmaceutical SciencesGachon University Incheon 21936 Republic of Korea
| | - Kwan‐Young Jung
- Bio & Drug Discovery DivisionKorea Research Institute of Chemical Technology Daejeon 34114 Republic of Korea
| | - Heesoon Lee
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
| | - Jae‐Kyung Jung
- College of Pharmacy and Medicinal Research Center (MRC)Chungbuk National University Cheongju 28160 Republic of Korea
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10
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Zhan JL, Wu MW, Wei D, Wei BY, Jiang Y, Yu W, Han B. 4-HO-TEMPO-Catalyzed Redox Annulation of Cyclopropanols with Oxime Acetates toward Pyridine Derivatives. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00832] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jun-Long Zhan
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Meng-Wei Wu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Dian Wei
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Bang-Yi Wei
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Yu Jiang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Wei Yu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
| | - Bing Han
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People’s Republic of China
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11
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Qing X, Wang T, Zhang F, Wang C. One-pot synthesis of 2,4,6-triarylpyridines from β-nitrostyrenes, substituted salicylic aldehydes and ammonium acetate. RSC Adv 2016. [DOI: 10.1039/c6ra18630k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The diversity-oriented synthesis of 2,4,6-trisubstituted pyridines via K2CO3-promoted multicomponent reactions of the β-nitrostyrenes, available substituted salicylic aldehydes and ammonium acetate have been developed.
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Affiliation(s)
- Xushun Qing
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
| | - Ting Wang
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
| | - Feixiang Zhang
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
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12
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Zhu C, Bi B, Ding Y, Zhang T, Chen QY. Iodine-catalyzed aerobic oxidative formal [4+2] annulation for the construction of polyfunctionalized pyridines. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.10.040] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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13
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Zhu C, Bi B, Ding Y, Zhang T, Chen QY. A mild and facile synthesis of polyfunctionalized pyridines: merging three-component cyclization and aerobic oxidation by amine/metal catalysts. Org Biomol Chem 2015; 13:6278-85. [DOI: 10.1039/c5ob00630a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A mild and facile synthesis of polyfunctionalized pyridines from NH4OAc, β,γ-unsaturated α-ketoesters, and ketones/aldehydes has been reported through tandem three-component cyclization and aerobic oxidation using the combination of amine and metal catalysts.
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Affiliation(s)
- Chunyin Zhu
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Benwei Bi
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Ya Ding
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Te Zhang
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
| | - Qiu-Yun Chen
- School of Chemistry and Chemical Engineering
- Jiangsu University
- Zhenjiang 212013
- P. R. China
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14
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Allais C, Grassot JM, Rodriguez J, Constantieux T. Metal-Free Multicomponent Syntheses of Pyridines. Chem Rev 2014; 114:10829-68. [DOI: 10.1021/cr500099b] [Citation(s) in RCA: 363] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Christophe Allais
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
| | - Jean-Marie Grassot
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
| | - Jean Rodriguez
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
| | - Thierry Constantieux
- Aix Marseille Université, Centrale Marseille, CNRS, iSm2 UMR 7313, 13397 MARSEILLE, France
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15
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Belhadj E, El‐Ghayoury A, Cauchy T, Allain M, Mazari M, Sallé M. Tetrathiafulvalene‐Based Phenanthroline Ligands: Synthesis, Crystal Structures, and Electronic Properties. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402073] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Esmah Belhadj
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH‐Anjou, 2 bd Lavoisier, 49045 Angers Cedex, France http://moltech‐anjou.univ‐angers.fr/
- Laboratoire de Synthèse Organique Appliquée d'Oran, Université d'Oran Es‐Sénia, Algérie
| | - Abdelkrim El‐Ghayoury
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH‐Anjou, 2 bd Lavoisier, 49045 Angers Cedex, France http://moltech‐anjou.univ‐angers.fr/
| | - Thomas Cauchy
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH‐Anjou, 2 bd Lavoisier, 49045 Angers Cedex, France http://moltech‐anjou.univ‐angers.fr/
| | - Magali Allain
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH‐Anjou, 2 bd Lavoisier, 49045 Angers Cedex, France http://moltech‐anjou.univ‐angers.fr/
| | - Miloud Mazari
- Laboratoire de Synthèse Organique Appliquée d'Oran, Université d'Oran Es‐Sénia, Algérie
| | - Marc Sallé
- Université d'Angers, CNRS UMR 6200, Laboratoire MOLTECH‐Anjou, 2 bd Lavoisier, 49045 Angers Cedex, France http://moltech‐anjou.univ‐angers.fr/
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16
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Hu L, Liu W, Li CH, Zhou XH, Zuo JL. Iron(II) Complexes Based on π-Conjugated Terpyridine Ligands with Tetrathiafulvalene or Its Radical Analogue. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301151] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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