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Grechi C, Carlotto S, Guelfi M, Samaritani S, Armelao L, Labella L. Sandwich d/f Heterometallic Complexes [(Ln(hfac) 3) 2M(acac) 3] (Ln = La, Pr, Sm, Dy and M = Co; Ln = La and M = Ru). Molecules 2024; 29:3927. [PMID: 39203003 PMCID: PMC11356967 DOI: 10.3390/molecules29163927] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2024] [Revised: 08/01/2024] [Accepted: 08/14/2024] [Indexed: 09/03/2024] Open
Abstract
Sandwich d/f heterometallic complexes [(Ln(hfac)3)2M(acac)3] (Ln = La, Pr, Sm, Dy and M = Co; Ln = La and M = Ru) were prepared in strictly anhydrous conditions reacting the formally unsaturated fragment [Ln(hfac)3] and [M(acac)3] in a 2-to-1 molar ratio. These heterometallic complexes are highly sensitive to moisture. Spectroscopic observation revealed that on hydrolysis, these compounds yield dinuclear heterometallic compounds [Ln(hfac)3M(acac)3], prepared here for comparison purposes only. Quantum mechanical calculations supported, on the one hand, the hypothesis on the geometrical arrangement obtained from ATR-IR and NMR spectra and, on the other hand, helped to rationalize the spontaneous hydrolysis reaction.
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Affiliation(s)
- Cristian Grechi
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy; (C.G.); (M.G.); (S.S.)
| | - Silvia Carlotto
- Istituto di Chimica della Materia Condensata e di Tecnologie per l’Energia (ICMATE), Consiglio Nazionale delle Ricerche (CNR) e INSTM, Presso Dipartimento di Scienze Chimiche, Università di Padova, Via Marzolo 1, 35131 Padova, Italy;
- Dipartimento di Scienze Chimiche e INSTM, Università di Padova, Via Marzolo 1, 35131 Padova, Italy;
| | - Massimo Guelfi
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy; (C.G.); (M.G.); (S.S.)
- Centro per l’Integrazione della Strumentazione Scientifica dell’Università di Pisa (C.I.S.U.P.), Università di Pisa, 56126 Pisa, Italy
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy; (C.G.); (M.G.); (S.S.)
- Centro per l’Integrazione della Strumentazione Scientifica dell’Università di Pisa (C.I.S.U.P.), Università di Pisa, 56126 Pisa, Italy
| | - Lidia Armelao
- Dipartimento di Scienze Chimiche e INSTM, Università di Padova, Via Marzolo 1, 35131 Padova, Italy;
- Dipartimento di Scienze Chimiche e Tecnologie dei Materiali (DSCTM), Consiglio Nazionale delle Ricerche (CNR), Piazzale A. Moro 7, 00185 Roma, Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, 56124 Pisa, Italy; (C.G.); (M.G.); (S.S.)
- Centro per l’Integrazione della Strumentazione Scientifica dell’Università di Pisa (C.I.S.U.P.), Università di Pisa, 56126 Pisa, Italy
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2
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Gallo E, Bellucci L, Carlotto S, Bottaro G, Babetto L, Giordano L, Marchetti F, Samaritani S, Armelao L, Labella L. Aluminium 8-Hydroxyquinolinate N-Oxide as a Precursor to Heterometallic Aluminium-Lanthanide Complexes. Molecules 2024; 29:451. [PMID: 38257364 PMCID: PMC10821320 DOI: 10.3390/molecules29020451] [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: 12/17/2023] [Revised: 01/11/2024] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
A reaction in anhydrous toluene between the formally unsaturated fragment [Ln(hfac)3] (Ln3+ = Eu3+, Gd3+ and Er3+; Hhfac = hexafluoroacetylacetone) and [Al(qNO)3] (HqNO = 8-hydroxyquinoline N-oxide), here prepared for the first time from [Al(OtBu)3] and HqNO, affords the dinuclear heterometallic compounds [Ln(hfac)3Al(qNO)3] (Ln3+ = Eu3+, Gd3+ and Er3+) in high yields. The molecular structures of these new compounds revealed a dinuclear species with three phenolic oxygen atoms bridging the two metal atoms. While the europium and gadolinium complexes show the coordination number (CN) 9 for the lanthanide centre, in the complex featuring the smaller erbium ion, only two oxygens bridge the two metal atoms for a resulting CN of 8. The reaction of [Eu(hfac)3] with [Alq3] (Hq = 8-hydroxyquinoline) in the same conditions yields a heterometallic product of composition [Eu(hfac)3Alq3]. A recrystallization attempt from hot heptane in air produced single crystals of two different morphologies and compositions: [Eu2(hfac)6Al2q4(OH)2] and [Eu2(hfac)6(µ-Hq)2]. The latter compound can be directly prepared from [Eu(hfac)3] and Hq at room temperature. Quantum mechanical calculations confirm (i) the higher stability of [Eu(hfac)3Al(qNO)3] vs. the corresponding [Eu(hfac)3Alq3] and (ii) the preference of the Er complexes for the CN 8, justifying the different behaviour in terms of the Lewis acidity of the metal centre.
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Affiliation(s)
- Elisa Gallo
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy (L.G.)
| | - Luca Bellucci
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy (L.G.)
- ICMATE-CNR and INSTM, Presso Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, I-35131 Padova, Italy; (S.C.)
| | - Silvia Carlotto
- ICMATE-CNR and INSTM, Presso Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, I-35131 Padova, Italy; (S.C.)
- Dipartimento di Scienze Chimiche and INSTM, Università di Padova, via Marzolo 1, I-35131 Padova, Italy
| | - Gregorio Bottaro
- ICMATE-CNR and INSTM, Presso Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, I-35131 Padova, Italy; (S.C.)
| | - Luca Babetto
- Dipartimento di Scienze Chimiche and INSTM, Università di Padova, via Marzolo 1, I-35131 Padova, Italy
| | - Luca Giordano
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy (L.G.)
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy (L.G.)
| | - Simona Samaritani
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy (L.G.)
| | - Lidia Armelao
- Dipartimento di Scienze Chimiche and INSTM, Università di Padova, via Marzolo 1, I-35131 Padova, Italy
- Dipartimento di Scienze Chimiche e Tecnologie dei Materiali (DSCTM), Consiglio Nazionale Delle Ricerche, Piazzale A. Moro 7, I-00185 Roma, Italy
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale and CIRCC, Università di Pisa, via Giuseppe Moruzzi 13, I-56124 Pisa, Italy (L.G.)
- ICMATE-CNR and INSTM, Presso Dipartimento di Scienze Chimiche, Università di Padova, via Marzolo 1, I-35131 Padova, Italy; (S.C.)
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Douib H, Flores Gonzalez J, Speed S, Montigaud V, Lefeuvre B, Dorcet V, Riobé F, Maury O, Gouasmia A, Le Guennic B, Cador O, Pointillart F. Modulation of the magnetic and photophysical properties in 3d-4f and 4f-4f' heterobimetallic complexes involving a tetrathiafulvalene-based ligand. Dalton Trans 2022; 51:16486-16496. [PMID: 36250236 PMCID: PMC9641533 DOI: 10.1039/d2dt02375j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 10/03/2022] [Indexed: 06/24/2024]
Abstract
The reaction between the 2-(1-(2,6-di(pyrazol-1-yl)-4-methylpyridyl)-4,5-(4,5-bis(propylthio)-tetrathiafulvalenyl)-1H-benzimidazol-2-yl)-pyridine ligand (L), 1 equivalent of Ln(hfac)3·2H2O/Dy(tta)3·2H2O (hfac- = 1,1,1,5,5,5-hexafluoroacetylacetonate, tta- = 2-thenoyltrifluoroacetonate) and M(hfac)2·2H2O leads to the formation of heteroleptic 3d-4f dinuclear complexes of formula [MLn(hfac)5(L)]n (M(II) = Cd, Zn, Co, Mn, Ni and Ln(III) = Dy, Yb, Nd) and [ZnDy(tta)2(hfac)3(L)]·(CH2Cl2). Their X-ray structures reveal that the two coordination sites are occupied by one Ln(III) ion and one M(II) transition metal respectively. The M(II) ions are coordinated to the benzoimidazolylpyridine (bzip) moiety in a N2O4 coordination sphere, while the Ln(III) ions are coordinated to the 2,6-di(pyrazol-1-yl)-4-pyridine (dpp) moiety in a N3O6 surrounding. When Dy(III) ion is used a field-induced Single-Molecule Magnet (SMM) behavior is detected with a magnetic relaxation time slightly dependent to the nature of the vicinal divalent transition metal. On the other hand, when the Yb(III) is used, intense, moderated or quenched 2F5/2 → 2F7/2 NIR luminescence is observed when the Yb(III) ion is respectively associated with the Zn(II), Mn(II) and Ni(II)/Co(II) ion. The emission intensity can be modulated in function of the metal-to-ligand charge transfer and d-d transition intensities. The replacement of the divalent transition metal by a trivalent lanthanide leads to the formation of heteroleptic 4f-4f' dinuclear complexes of formula [Ln2-xLn'x(hfac)6(L)]·a(CH2Cl2)·b(C6H14) and [Dy1.11Nd0.89(tta)3(hfac)3(L)]. The coordination selectivity is based on the radius. Among the 4f-4f' series, the Dy(III) derivatives displayed such ion in N2O6 eight-coordinated sphere allowing the observation of SMM behavior. The three compounds [Dy1.21Nd0.79(hfac)6(L)]·2(CH2Cl2)·(C6H14), [Yb1.04Nd0.96(hfac)6(L)] and [YbPr(hfac)6(L)] displayed respectively Nd(III), modarated Yb(III) and intense Yb(III) NIR emissions.
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Affiliation(s)
- Haiet Douib
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
- Laboratoire des Matériaux Organiques et Hétérochimie (LMOH), Département des sciences de la matière, Université Larbi Tébessi de Tébessa, Route de Constantine 12002, Tébessa, Algeria
| | - Jessica Flores Gonzalez
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
| | - Saskia Speed
- ENSL, CNRS, Laboratoire de Chimie UMR 5182, 46 allée d'Italie, 69364 Lyon, France
- Departament de Química Inorgànica i Orgànica, Secció de Química Inorgànica, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | - Vincent Montigaud
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
| | - Bertrand Lefeuvre
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
| | - Vincent Dorcet
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
| | - François Riobé
- ENSL, CNRS, Laboratoire de Chimie UMR 5182, 46 allée d'Italie, 69364 Lyon, France
| | - Olivier Maury
- ENSL, CNRS, Laboratoire de Chimie UMR 5182, 46 allée d'Italie, 69364 Lyon, France
| | - Abdelkrim Gouasmia
- Laboratoire des Matériaux Organiques et Hétérochimie (LMOH), Département des sciences de la matière, Université Larbi Tébessi de Tébessa, Route de Constantine 12002, Tébessa, Algeria
| | - Boris Le Guennic
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
| | - Fabrice Pointillart
- Institut des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Rennes Cedex, France.
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Yu S, Zhang Q, Zhu J, Wei F, Liu D, Hu H, Zou H, Liang Y, Liang F, Chen Z. Two tetranuclear Cu
2
Ln
2
(Ln = Dy, Tb) heterometallic complexes: Structure, solution behavior, and magnetic properties. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shui Yu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
| | - Qin‐Hua Zhang
- State Key Laboratory of Heavy Oil Processing, Institute of New Energy, College of Chemical Engineering China University of Petroleum (East China) Qingdao China
| | - Jingru Zhu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin China
| | - Fengli Wei
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
| | - Dongcheng Liu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
| | - Huancheng Hu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
| | - Hua‐Hong Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
| | - Yuning Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
| | - Fupei Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering Guilin University of Technology Guilin China
| | - Zilu Chen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University Guilin China
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6
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Cador O, Le Guennic B, Pointillart F. Electro-activity and magnetic switching in lanthanide-based single-molecule magnets. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00875f] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present work reviews switching of single-molecule magnetic behaviour achieved through various stimuli such as temperature, light irradiation, redox processes, solvation/desolvation, and magnetic field.
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Affiliation(s)
- Olivier Cador
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226
- F-35000 Rennes
- France
| | - Boris Le Guennic
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226
- F-35000 Rennes
- France
| | - Fabrice Pointillart
- Univ Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes) - UMR 6226
- F-35000 Rennes
- France
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Stetsiuk O, Petrusenko SR, El-Ghayoury A, Kokozay VN, Avarvari N. Tetrathiafulvalene Schiff base Cu(II) 1D coordination polymer upon a metallo-ligand approach. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.059] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Wang HY, Cui L, Xie JZ, Leong CF, D’Alessandro DM, Zuo JL. Functional coordination polymers based on redox-active tetrathiafulvalene and its derivatives. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2016.10.011] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Cui L, Ge JY, Leong CF, D'Alessandro DM, Zuo JL. A heterometallic ferrimagnet based on a new TTF-bis(oxamato) ligand. Dalton Trans 2017; 46:3980-3988. [DOI: 10.1039/c6dt04903f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An interesting heterometallic one-dimensional complex {[Cu(TTF-opba)][Mn(CH3OH)2]}n based on a π-extended TTF ligand was prepared through the method of “metalloligand”. It retains the redox activity and shows ferrimagnetic behavior.
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Affiliation(s)
- Long Cui
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | - Jing-yuan Ge
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
| | | | | | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210093
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Groizard T, Kahlal S, Dorcet V, Roisnel T, Bruneau C, Halet J, Gramage‐Doria R. Nonconventional Supramolecular Self‐Assemblies of Zinc(II)–Salphen Building Blocks. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600866] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas Groizard
- Inorganic Theoretical Chemistry Laboratory Institut des Sciences Chimiques de Rennes UMR 6226, CNRS 35042 Rennes Cedex France
| | - Samia Kahlal
- Inorganic Theoretical Chemistry Laboratory Institut des Sciences Chimiques de Rennes UMR 6226, CNRS 35042 Rennes Cedex France
| | - Vincent Dorcet
- X‐ray Diffraction Centre Institut des Sciences Chimiques de Rennes UMR 6226 Université de Rennes 1 35042 Rennes Cedex France
| | - Thierry Roisnel
- X‐ray Diffraction Centre Institut des Sciences Chimiques de Rennes UMR 6226 Université de Rennes 1 35042 Rennes Cedex France
| | - Christian Bruneau
- Organometallics: Materials and Catalysis Laboratory Institut des Sciences Chimiques de Rennes UMR 6226 CNRS Université de Rennes 1 35042 Rennes Cedex France
| | - Jean‐François Halet
- Inorganic Theoretical Chemistry Laboratory Institut des Sciences Chimiques de Rennes UMR 6226, CNRS 35042 Rennes Cedex France
| | - Rafael Gramage‐Doria
- Organometallics: Materials and Catalysis Laboratory Institut des Sciences Chimiques de Rennes UMR 6226 CNRS Université de Rennes 1 35042 Rennes Cedex France
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Ghosh S, Mahapatra P, Kanetomo T, Drew MGB, Ishida T, Ghosh A. Syntheses, Crystal Structure and Magnetic Properties of an Unprecedented One-Dimensional Coordination Polymer Derived from an {(NiL)2Ln} Node and a Pyrazine Spacer (H2L=N,N′-Bis(salicylidene)-1,3-propanediamine, Ln=Gd, Tb and Dy). ChemistrySelect 2016. [DOI: 10.1002/slct.201600637] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Soumavo Ghosh
- Department of Chemistry; University College of Science; University of Calcutta; 92, A.P.C. Road Kolkata- 700 009 India
| | - Prithwish Mahapatra
- Department of Chemistry; University College of Science; University of Calcutta; 92, A.P.C. Road Kolkata- 700 009 India
| | - Takuya Kanetomo
- Department of Engineering Science; The University of Electro-Communications, Chofu; Tokyo 182-8585 Japan
| | - Michael G. B. Drew
- School of Chemistry; The University of Reading; P.O. Box 224, Whiteknights Reading RG6 6AD UK
| | - Takayuki Ishida
- Department of Engineering Science; The University of Electro-Communications, Chofu; Tokyo 182-8585 Japan
| | - Ashutosh Ghosh
- Department of Chemistry; University College of Science; University of Calcutta; 92, A.P.C. Road Kolkata- 700 009 India
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Li YH, Sun YG, Huo P, Zhu QY, Dai J. Main-group lead complexes with mixed 2,9-bis(4′-pyridyl) tetrathiafulvalene and 9-anthracenecarboxylate ligands. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Coordination of metalloligand [NiL] (H2L=salen type N2O2 Schiff base ligand) to the f-block elements: Structural elucidation and spectrophotometric investigation. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.11.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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14
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Chiboub Fellah FZ, Boulefred S, Chiboub Fellah A, El Rez B, Duhayon C, Sutter JP. Binuclear CuLn complexes (LnIII= Gd, Tb, Dy) of alcohol-functionalized bicompartmental Schiff-base ligand. Hydrogen bonding and magnetic behaviors. Inorganica Chim Acta 2016. [DOI: 10.1016/j.ica.2015.09.032] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Yang M, Sun J, Guo J, Sun G, Li L. Cu–Ln compounds based on nitronyl nitroxide radicals: synthesis, structure, and magnetic and fluorescence properties. CrystEngComm 2016. [DOI: 10.1039/c6ce02049f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Modak R, Sikdar Y, Cosquer G, Chatterjee S, Yamashita M, Goswami S. Heterometallic CuII–DyIII Clusters of Different Nuclearities with Slow Magnetic Relaxation. Inorg Chem 2015; 55:691-9. [DOI: 10.1021/acs.inorgchem.5b02107] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ritwik Modak
- Department
of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Yeasin Sikdar
- Department
of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Goulven Cosquer
- Department
of Chemistry, Graduate School of Science, Tohoku University, 6-3,
Aramaki-Aza-Aoba, Aoba-ku, 980-8578 Sendai, Japan
- Core
Research for Evolutional Science and Technology (CREST), Japan Science and Technology (JST), 4-1-8 Kawaguchi, Saitama 332-0012, Japan
| | - Sudipta Chatterjee
- Department
of Chemistry, Serampore College, Serampore, Hoogly 712
201, India
| | - Masahiro Yamashita
- Department
of Chemistry, Graduate School of Science, Tohoku University, 6-3,
Aramaki-Aza-Aoba, Aoba-ku, 980-8578 Sendai, Japan
- Core
Research for Evolutional Science and Technology (CREST), Japan Science and Technology (JST), 4-1-8 Kawaguchi, Saitama 332-0012, Japan
| | - Sanchita Goswami
- Department
of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
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Pointillart F, le Guennic B, Cador O, Maury O, Ouahab L. Lanthanide ion and tetrathiafulvalene-based ligand as a "magic" couple toward luminescence, single molecule magnets, and magnetostructural correlations. Acc Chem Res 2015; 48:2834-42. [PMID: 26492407 DOI: 10.1021/acs.accounts.5b00296] [Citation(s) in RCA: 116] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The synthesis of molecules featuring different properties is a perpetual challenge for the chemists' community. The coexistence and even more the synergy of those properties open new perspectives in the field of molecular devices and molecular electronics. In that sense, coordination chemistry contributed to the development of new functional molecules through, for instance, single-molecule magnets (SMMs) and light emitting molecules with potential applications in high capacity data storage and OLEDs, respectively. The appealing combination of both electronic properties into one single object may offer the possibility to have magnetized luminescent entities at nanometric scale. To that end, lanthanides seem to be one of the key ingredients since their peculiar electronic structures endow them with specific magnetic and luminescence properties. Indeed, lanthanides cover a wide range of emission wavelengths, from infrared to UV, which add up to a large variety of magnetic behaviors, from the fully isotropic spin (e.g., Gd(III)) to highly anisotropic magnetic moments (e.g., Dy(III)). In lanthanide complexes, ligands play a fundamental role because on one hand they govern the orientation of the magnetic moment of anisotropic lanthanides and on the other hand they can sensitize efficiently the luminescence. The design of appropriate organic ligands to elaborate such chemical objects with the desired property appears to be essential but remains a perpetual challenge. In this Account, we describe the design of lanthanide-based complexes that emit light, behave as SMMs, or combine both properties. We have paid peculiar attention to the design of ligands based on the tetrathiafulvalene (TTF) moiety. TTF and its derivatives are well-known chemical entities, stable at different oxidation states, and employed mainly in the synthesis of molecular conductors and superconductors. In addition to their redox properties, TTF-based derivatives act as organic chromophores for the sensitization of visible and near-infrared (NIR) luminescence of lanthanides. The mechanism of sensitization involves either antenna effect (energy transfer from the excited state) or photoinduced electron transfer. TTF-based ligands act also as structural agents in the conception of SMM in crystals. Such objects are obtained with the highly anisotropic Dy(III) ion in crystalline phase as well as in frozen solution with magnetic memory at helium-4 temperature (4 K). We highlight the influence of the magnetic dilution (both in amorphous solution and in diamagnetic crystalline matrix) and, particular case of dysprosium based SMMs, the effect of metal-centered isotope enrichment on the SMM properties. Our aim is not only to realize functional molecules but to rationalize both luminescence and magnetic properties on the basis of the structure of the molecules. These two properties are intimately intricate and governed by the electronic structure, which can be calculated and interpreted using modern quantum chemistry tools.
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Affiliation(s)
- Fabrice Pointillart
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
| | - Boris le Guennic
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
| | - Olivier Cador
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
| | - Olivier Maury
- Laboratoire
de Chimie, UMR 5182 CNRS-ENS Lyon, Université Lyon 1, 46 Allée
d’Italie, 69364 Cedex 07 Lyon, France
| | - Lahcène Ouahab
- Institut
des Sciences Chimiques de Rennes UMR 6226 CNRS-UR1, Université de Rennes 1, 35042 Cedex Rennes, France
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18
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Cristóvão B, Pełka R, Miroslaw B. A novel hexanuclear CuII4–GdIII2 cluster obtained from heterotrinuclear building blocks. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.02.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Toward heterometallic single-molecule magnets: Synthetic strategy, structures and properties of 3d–4f discrete complexes. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2014.10.004] [Citation(s) in RCA: 402] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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20
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Ke H, Zhu W, Zhang S, Xie G, Chen S. A new family of heterometallic tetranuclear [MnIII2LnIII2] (Ln = Eu, Gd, Tb, Dy) isostructural clusters: Syntheses, crystal structures and magnetic properties. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.10.030] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Cristóvão B, Miroslaw B. Tautomerism of a compartmental Schiff base ligand and characterization of a new heterometallic CuII–DyIII complex — Synthesis, structure and magnetic properties. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2014.12.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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22
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Jiang X, Han SD, Zhao R, Xu J, Bu XH. LnIII ion dependent magnetism in heterometallic Cu–Ln complexes based on an azido group and 1,2,3-triazole-4,5-dicarboxylate as co-ligands. RSC Adv 2015. [DOI: 10.1039/c5ra07972a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Four Cu–Ln coordination polymers [Cu2Ln(tda)2N3(H2O)4·2H2O] (Ln = Gd (1), Tb (2), Dy (3), Sm (4), tda = 1,2,3-triazole-4,5-dicarboxylate) have been synthesized by employing H3tda and azido as co-ligands.
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Affiliation(s)
- Xue Jiang
- Department of Chemistry
- TKL of Metal- and Molecule-Based Material Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- P. R. China
| | - Song-De Han
- Department of Chemistry
- TKL of Metal- and Molecule-Based Material Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- P. R. China
| | - Ran Zhao
- Department of Chemistry
- TKL of Metal- and Molecule-Based Material Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- P. R. China
| | - Jian Xu
- Department of Chemistry
- TKL of Metal- and Molecule-Based Material Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- P. R. China
| | - Xian-He Bu
- Department of Chemistry
- TKL of Metal- and Molecule-Based Material Chemistry and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
- P. R. China
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23
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Cyanide-bridged single molecule magnet based on a manganese(III) complex with TTF-fused Schiff base ligand. Sci China Chem 2014. [DOI: 10.1007/s11426-014-5177-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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24
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Ji SF, Sun YG, Huo P, Shen WC, Huang YD, Zhu QY, Dai J. Effect of Metal Coordination on Photocurrent Response Properties of a Tetrathiafulvalene Organogel Film. Inorg Chem 2014; 53:3611-7. [DOI: 10.1021/ic403107v] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Shu-Fang Ji
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yong-Gang Sun
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Peng Huo
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Wei-Chun Shen
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yu-De Huang
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Qin-Yu Zhu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, P. R. China
| | - Jie Dai
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, P. R. China
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25
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Gao F, Cui L, Liu W, Hu L, Zhong YW, Li YZ, Zuo JL. Seven-Coordinate Lanthanide Sandwich-Type Complexes with a Tetrathiafulvalene-Fused Schiff Base Ligand. Inorg Chem 2013; 52:11164-72. [DOI: 10.1021/ic401421h] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Feng Gao
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Long Cui
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Wei Liu
- College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren'ai Road, Suzhou 215006, People’s Republic of China
| | - Liang Hu
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Yu-Wu Zhong
- Beijing National Laboratory for Molecular Sciences, Institute of
Chemistry, Chinese Academy of Sciences, North First Street 2, Beijing 100190, People’s Republic of China
| | - Yi-Zhi Li
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
| | - Jing-Lin Zuo
- State Key
Laboratory of Coordination Chemistry, School of Chemistry and Chemical
Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Hankou Road 9, Nanjing 210093, People’s Republic of China
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26
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Pointillart F, Le Guennic B, Cauchy T, Golhen S, Cador O, Maury O, Ouahab L. A Series of Tetrathiafulvalene-Based Lanthanide Complexes Displaying Either Single Molecule Magnet or Luminescence—Direct Magnetic and Photo-Physical Correlations in the Ytterbium Analogue. Inorg Chem 2013; 52:5978-90. [DOI: 10.1021/ic400253m] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fabrice Pointillart
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
| | - Boris Le Guennic
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
| | - Thomas Cauchy
- Laboratoire MOLTECH-Anjou, Université
d’Angers CNRS-UMR 6200, 2 Bd Lavoisier 49045 Angers, France
| | - Stéphane Golhen
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
| | - Olivier Cador
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
| | - Olivier Maury
- Laboratoire de Chimie de l’ENS-Lyon-UMR
5182 CNRS−ENS Lyon−Université de Lyon 1, 46 Allée
d’Italie, 69364 Lyon Cedex 07, France
| | - Lahcène Ouahab
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1, 35042, Rennes Cedex, France
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27
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Pointillart F, Guennic BL, Maury O, Golhen S, Cador O, Ouahab L. Lanthanide Dinuclear Complexes Involving Tetrathiafulvalene-3-pyridine-N-oxide Ligand: Semiconductor Radical Salt, Magnetic, and Photophysical Studies. Inorg Chem 2013; 52:1398-408. [DOI: 10.1021/ic302095h] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Fabrice Pointillart
- Institut des Sciences Chimiques de
Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue du
Général Leclerc, 35042 Rennes Cedex, France
| | - Boris Le Guennic
- Institut des Sciences Chimiques de
Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue du
Général Leclerc, 35042 Rennes Cedex, France
| | - Olivier Maury
- Laboratoire de Chimie, UMR 5182 CNRS-ENS,
Lyon-Université Lyon 1, 46 Allée d’Italie, 69364
Lyon Cedex 07, France
| | - Stéphane Golhen
- Institut des Sciences Chimiques de
Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue du
Général Leclerc, 35042 Rennes Cedex, France
| | - Olivier Cador
- Institut des Sciences Chimiques de
Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue du
Général Leclerc, 35042 Rennes Cedex, France
| | - Lahcène Ouahab
- Institut des Sciences Chimiques de
Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue du
Général Leclerc, 35042 Rennes Cedex, France
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28
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Pointillart F, Le Guennic B, Golhen S, Cador O, Maury O, Ouahab L. High Nuclearity Complexes of Lanthanide Involving Tetrathiafulvalene Ligands: Structural, Magnetic, and PhotoPhysical Properties. Inorg Chem 2013; 52:1610-20. [DOI: 10.1021/ic302532f] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Fabrice Pointillart
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1,
35042, Rennes Cedex, France
| | - Boris Le Guennic
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1,
35042, Rennes Cedex, France
| | - Stéphane Golhen
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1,
35042, Rennes Cedex, France
| | - Olivier Cador
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1,
35042, Rennes Cedex, France
| | - Olivier Maury
- Laboratoire de Chimie de l’ENS-Lyon-UMR 5182 CNRS−ENS
Lyon, Université de Lyon 1, 46 Allée
d’Italie, 69364 Lyon Cedex 07, France
| | - Lahcène Ouahab
- Organométalliques: Matériaux
et Catalyse, UMR 6226 CNRS-UR1 Institut des Sciences Chimiques de
Rennes, Université de Rennes 1,
35042, Rennes Cedex, France
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29
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Bejger C, Tian YH, Barker BJ, Boland KS, Scott BL, Batista ER, Kozimor SA, Sessler JL. Synthesis and characterization of a tetrathiafulvalene-salphen actinide complex. Dalton Trans 2013; 42:6716-9. [DOI: 10.1039/c3dt50698c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Ouyang Y, Xie CZ, Xu JY, Yu L, Zhang ML, Liao DZ. Three cobalt (II) complexes with triethylenetetraaminehexaacetic acid: From binuclear complex to 3d-4f coordination polymers. INORG CHEM COMMUN 2013. [DOI: 10.1016/j.inoche.2012.10.038] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Pointillart F, Golhen S, Cador O, Ouahab L. Paramagnetic 3d coordination complexes involving redox-active tetrathiafulvalene derivatives: an efficient approach to elaborate multi-properties materials. Dalton Trans 2013. [DOI: 10.1039/c2dt32150e] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Vacher A, Barrière F, Camerel F, Bergamini JF, Roisnel T, Lorcy D. Cis and trans-bis(tetrathiafulvalene-acetylide) platinum(ii) complexes: syntheses, crystal structures, and influence of the ancillary ligands on their electronic properties. Dalton Trans 2013; 42:383-94. [DOI: 10.1039/c2dt31686b] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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Murakami R, Ishida T, Yoshii S, Nojiri H. Single-molecule magnet [Tb(hfac)3(2pyNO)] (2pyNO = t-butyl 2-pyridyl nitroxide) with a relatively high barrier of magnetization reversal. Dalton Trans 2013; 42:13968-73. [DOI: 10.1039/c3dt51784e] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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34
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Charge transfer excited states sensitization of lanthanide emitting from the visible to the near-infra-red. Coord Chem Rev 2012. [DOI: 10.1016/j.ccr.2012.03.023] [Citation(s) in RCA: 219] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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35
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Cosquer G, Pointillart F, Le Guennic B, Le Gal Y, Golhen S, Cador O, Ouahab L. 3d4f Heterobimetallic Dinuclear and Tetranuclear Complexes Involving Tetrathiafulvalene as Ligands: X-ray Structures and Magnetic and Photophysical Investigations. Inorg Chem 2012; 51:8488-501. [DOI: 10.1021/ic3010689] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Goulven Cosquer
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue
du Général Leclerc, 35042 Rennes Cedex, France
| | - Fabrice Pointillart
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue
du Général Leclerc, 35042 Rennes Cedex, France
| | - Boris Le Guennic
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue
du Général Leclerc, 35042 Rennes Cedex, France
| | - Yann Le Gal
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue
du Général Leclerc, 35042 Rennes Cedex, France
| | - Stéphane Golhen
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue
du Général Leclerc, 35042 Rennes Cedex, France
| | - Olivier Cador
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue
du Général Leclerc, 35042 Rennes Cedex, France
| | - Lahcène Ouahab
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS, Université de Rennes 1, 263 Avenue
du Général Leclerc, 35042 Rennes Cedex, France
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Xiong J, Liu W, Wang Y, Cui L, Li YZ, Zuo JL. Tricarbonyl Mono- and Dinuclear Rhenium(I) Complexes with Redox-Active Bis(pyrazole)–Tetrathiafulvalene Ligands: Syntheses, Crystal Structures, and Properties. Organometallics 2012. [DOI: 10.1021/om300159r] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jing Xiong
- State Key Laboratory of Coordination
Chemistry, School of Chemistry
and Chemical Engineering, Nanjing National Laboratory
of Microstructures, Nanjing University,
Nanjing 210093, People’s Republic of China
| | - Wei Liu
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215006, People’s
Republic of China
| | - Yong Wang
- College
of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215006, People’s
Republic of China
| | - Long Cui
- State Key Laboratory of Coordination
Chemistry, School of Chemistry
and Chemical Engineering, Nanjing National Laboratory
of Microstructures, Nanjing University,
Nanjing 210093, People’s Republic of China
| | - Yi-Zhi Li
- State Key Laboratory of Coordination
Chemistry, School of Chemistry
and Chemical Engineering, Nanjing National Laboratory
of Microstructures, Nanjing University,
Nanjing 210093, People’s Republic of China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination
Chemistry, School of Chemistry
and Chemical Engineering, Nanjing National Laboratory
of Microstructures, Nanjing University,
Nanjing 210093, People’s Republic of China
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37
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Pointillart F, Kuropatov V, Mitin A, Maury O, Le Gal Y, Golhen S, Cador O, Cherkasov V, Ouahab L. Lanthanide‐Based Dinuclear Complexes Involving an
o
‐Quinone–Tetrathiafulvalene–
o
‐Quinone Bridging Ligand: X‐ray Structures, Magnetic and Photophysical Properties. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200121] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Fabrice Pointillart
- Organométalliques: Matériaux et Catalyse, UMR 6226 CNRS‐UR1 Institut des Sciences Chimiques de Rennes, Université de Rennes 1, 35042 Rennes Cedex, France Tel: +33‐2‐23236752
| | - Viacheslav Kuropatov
- G. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, Tropinina str. 49, 603950 Nizhny Novgorod, Russian Federation
| | - Alexander Mitin
- G. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, Tropinina str. 49, 603950 Nizhny Novgorod, Russian Federation
| | - Olivier Maury
- Laboratoire de Chimie de l'ENS‐LYON‐UMR 5182, 46 Allée d'Italie, 69364 Lyon Cedex 07, France
| | - Yann Le Gal
- Organométalliques: Matériaux et Catalyse, UMR 6226 CNRS‐UR1 Institut des Sciences Chimiques de Rennes, Université de Rennes 1, 35042 Rennes Cedex, France Tel: +33‐2‐23236752
| | - Stéphane Golhen
- Organométalliques: Matériaux et Catalyse, UMR 6226 CNRS‐UR1 Institut des Sciences Chimiques de Rennes, Université de Rennes 1, 35042 Rennes Cedex, France Tel: +33‐2‐23236752
| | - Olivier Cador
- Organométalliques: Matériaux et Catalyse, UMR 6226 CNRS‐UR1 Institut des Sciences Chimiques de Rennes, Université de Rennes 1, 35042 Rennes Cedex, France Tel: +33‐2‐23236752
| | - Vladimir Cherkasov
- G. A. Razuvaev Institute of Organometallic Chemistry of the Russian Academy of Sciences, Tropinina str. 49, 603950 Nizhny Novgorod, Russian Federation
| | - Lahcène Ouahab
- Organométalliques: Matériaux et Catalyse, UMR 6226 CNRS‐UR1 Institut des Sciences Chimiques de Rennes, Université de Rennes 1, 35042 Rennes Cedex, France Tel: +33‐2‐23236752
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38
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Polydentate-ligand-supported self-assembly of heterometallic T-shaped Co4Dy cluster showing slow magnetic relaxation. Sci China Chem 2012. [DOI: 10.1007/s11426-012-4569-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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39
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Ke H, Zhao L, Guo Y, Tang J. Polydentate-ligand-supported self-assembly of heterometallic T-shaped Co4RE (RE = Gd, Tb, Y) clusters: synthesis, structure and magnetism. Dalton Trans 2012; 41:9760-5. [DOI: 10.1039/c2dt30761h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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