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Utrera-Melero R, Massuyeau F, Latouche C, Camerel F, Perruchas S. Copper Iodide Clusters Coordinated by Emissive Cyanobiphenyl-Based Ligands. Inorg Chem 2022; 61:4080-4091. [PMID: 35199996 DOI: 10.1021/acs.inorgchem.1c03876] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Copper(I) halides are currently the subject of intensive research because of their rich photophysical properties combined with economic and eco-friendly advantages for practical applications. The molecular copper iodide cluster of the general formula [Cu4I4L4] (L = ligand) is a well-known photoluminescent compound, and the possibility to enlarge the panel of its photophysical properties is studied here, by exploring ligands bearing a distinct emitter. The comparative study of five copper iodide clusters coordinated by different phosphine ligands functionalized by the emissive cyanobiphenyl (CBP) group is thus described in this work. The emissive properties of the ligands have a great impact onto the photophysical properties of the cluster. Compared with classical [Cu4I4L4] copper iodide clusters, the origin of the emission bands is largely modified. The CBP moiety of electron acceptor character significantly lowers in energy the vacant orbitals and consequently affects the global energetic layout. These clusters present dual emission based on two different emissive centers which interplay through energy transfer. This study demonstrates that the design of original ligands is an effective approach to enrich the photophysical properties of the appealing family of copper halide complexes.
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Affiliation(s)
- Raquel Utrera-Melero
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
| | - Florian Massuyeau
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
| | - Camille Latouche
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
| | - Franck Camerel
- Laboratoire Matière Condensée et Systèmes Électroactifs (MaCSE), Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes, France
| | - Sandrine Perruchas
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France
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2
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Abstract
Mechanochromic luminescent materials displaying switchable luminescence properties in response to external mechanical force are currently attracting wide interest because of their multiple potential applications. In the growing number of mechanochromic luminescent compounds, mechanochromic complexes based on copper present appealing features with a large variety of mechanochromic properties and economical advantages over other metals. Among Cu-based compounds, molecular copper iodide clusters of cubane geometry with formula [Cu4I4L4] (L = organic ligand) stand out. Indeed, they can exhibit multiple luminescent stimuli-responsive properties, being particularly suitable for the development of multifunctional photoactive systems. This perspective describes the survey of these mechanochromic luminescent cubane copper iodide clusters. Based on our investigations, their mechanochromic luminescence properties are presented along with the study of the underlying mechanism. Establishment of structure-property relationships supported by various characterization techniques and associated with theoretical investigations permits gaining insights into the mechanism at play. Studies of other researcher groups are also described and illustrate the interest shown by these mechanochromic compounds. Mechanically responsive films are reported, demonstrating their potential use in a range of applications of such copper-based stimuli-responsive materials. Current challenges faced by the development of technological applications are finally outlined.
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Affiliation(s)
- Sandrine Perruchas
- Université de Nantes, CNRS, Institut des Matériaux Jean Rouxel, IMN, F-44000 Nantes, France.
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3
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Benito Q, Desboeufs N, Fargues A, Garcia A, Massuyeau F, Martineau-Corcos C, Devic T, Perruchas S. A photoactive copper iodide phosphine-based coordination polymer. NEW J CHEM 2020. [DOI: 10.1039/d0nj04486e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Coordination of the polymetallic [Cu4I4] center by phenyl-based-diphosphine ligands results in a coordination polymer exhibiting luminescence thermochromic properties.
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Affiliation(s)
- Quentin Benito
- Laboratoire de Physique de la Matière Condensée (PMC)
- CNRS - Ecole Polytechnique
- 91128 Palaiseau Cedex
- France
| | - Nicolas Desboeufs
- Laboratoire de Physique de la Matière Condensée (PMC)
- CNRS - Ecole Polytechnique
- 91128 Palaiseau Cedex
- France
| | - Alexandre Fargues
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - CNRS
- 33608 Pessac Cedex
- France
| | - Alain Garcia
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - CNRS
- 33608 Pessac Cedex
- France
| | - Florian Massuyeau
- Université de Nantes
- CNRS
- Institut des Matériaux Jean Rouxel
- IMN
- F-44000 Nantes
| | - Charlotte Martineau-Corcos
- MIM
- Institut Lavoisier de Versailles (ILV)
- UMR CNRS 8180
- Université de Versailles St-Quentin en Yvelines (UVSQ)
- 78035 Versailles Cedex
| | - Thomas Devic
- Université de Nantes
- CNRS
- Institut des Matériaux Jean Rouxel
- IMN
- F-44000 Nantes
| | - Sandrine Perruchas
- Laboratoire de Physique de la Matière Condensée (PMC)
- CNRS - Ecole Polytechnique
- 91128 Palaiseau Cedex
- France
- Université de Nantes
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Utrera‐Melero R, Mevellec J, Gautier N, Stephant N, Massuyeau F, Perruchas S. Aggregation‐Induced Emission Properties of Copper Iodide Clusters. Chem Asian J 2019; 14:3166-3172. [DOI: 10.1002/asia.201900807] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 07/17/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Raquel Utrera‐Melero
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Jean‐Yves Mevellec
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Nicolas Gautier
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Nicolas Stephant
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Florian Massuyeau
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
| | - Sandrine Perruchas
- Institut des Matériaux Jean Rouxel (IMN)CNRSUniversité de Nantes 2 rue de la Houssinière, BP 32229 44322 Nantes Cedex 3 France
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Jarzembska K, Hapka M, Kamiński R, Bury W, Kutniewska S, Szarejko D, Szczęśniak M. On the Nature of Luminescence Thermochromism of Multinuclear Copper(I) Benzoate Complexes in the Crystalline State. Crystals 2019; 9:36. [DOI: 10.3390/cryst9010036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A model luminescent [(PhCO2)4Cu4] (Cu4) complex in the crystalline state was investigated via combined crystallographic and spectroscopic techniques contributed substantially by theoretical modelling. The complex appeared to exhibit luminescence thermochromism, i.e., red phosphorescence at room temperature which changes to green when lowering the temperature to 90 K. The low-energy emissive state was assigned as a cluster-centred triplet, 3CC. The emission from this state predicted in TDDFT (~635 nm) matches the experimental red band observed at 660–715 nm. In contrast, the nature of the high-energy “green” band was less straightforward. The next reached cluster-centred triplet excited state occurred to be energetically close to the experimental value of ~545 nm. The two excited states also exhibit significant metal-to-ligand and ligand-to-metal charge transfer characteristics, especially for solid-state distorted geometries. In both cases the cluster core was expected to become notably contracted when compared to the ground state. Time-resolved photocrystallographic results supported the computationally predicted core contraction upon excitation. Additionally, the differences between the spectroscopic behaviour of the related tetra- and hexanuclear copper(I) complexes, Cu4 and Cu6 (i.e., [(PhCO2)6Cu6]) in the crystalline state were discussed and examined. It appeared that crystal packing may constitute an important factor as far as the lack of luminescence thermochromism in the latter case is concerned. Synopsis: Structure–property relationships characterising a model luminescent [(PhCO2)4Cu4] (Cu4) complex in the crystalline state were investigated via combined crystallographic and spectroscopic techniques contributed by theoretical modelling, and compared with the properties of the related [(PhCO2)6Cu6] (Cu6) complex.
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6
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Huitorel B, El Moll H, Utrera-Melero R, Cordier M, Fargues A, Garcia A, Massuyeau F, Martineau-Corcos C, Fayon F, Rakhmatullin A, Kahlal S, Saillard JY, Gacoin T, Perruchas S. Evaluation of Ligands Effect on the Photophysical Properties of Copper Iodide Clusters. Inorg Chem 2018; 57:4328-4339. [PMID: 29620359 DOI: 10.1021/acs.inorgchem.7b03160] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Luminescent materials based on copper complexes are currently receiving increasing attention because of their rich photophysical properties, opening a wide field of applications. The copper iodide clusters formulated [Cu4I4L4] (L = ligand), are particularly relevant for the development of multifunctional materials based on their luminescence stimuli-responsive properties. In this context, controlling and modulating their photophysical properties is crucial and this can only be achieved by thorough understanding of the origin of the optical properties. We thus report here, the comparative study of a series of cubane copper iodide clusters coordinated by different phosphine ligands, with the goal of analyzing the effect of the ligands nature on the photoluminescence properties. The synthesis, structural, and photophysical characterizations along with theoretical investigations of copper iodide clusters with ligands presenting different electronic properties, are described. A method to simplify the analysis of the 31P solid-state NMR spectra is also reported. While clusters with electron-donating groups present classical luminescence properties, the cluster bearing strong electron-withdrawing substituents exhibits original behavior demonstrating a clear influence of the ligands properties. In particular, the electron-withdrawing character induces a decrease in energy of the unoccupied molecular orbitals, that consequently impacts the emission properties. The modification of the luminescence thermochromic properties of the clusters are supported by density functional theory (DFT) calculations. This study demonstrates that the control of the luminescence properties of these compounds can be achieved through modification of the coordinated ligands, nevertheless the role of the crystal packing should not be underestimated.
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Affiliation(s)
- Brendan Huitorel
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Hani El Moll
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Raquel Utrera-Melero
- Institut des Matériaux Jean Rouxel (IMN) , Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes cedex 3, France
| | - Marie Cordier
- Laboratoire de Chimie Moléculaire , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Alexandre Fargues
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB)-CNRS , 87 Avenue du Docteur A. Schweitzer , 33608 Pessac Cedex, France
| | - Alain Garcia
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB)-CNRS , 87 Avenue du Docteur A. Schweitzer , 33608 Pessac Cedex, France
| | - Florian Massuyeau
- Institut des Matériaux Jean Rouxel (IMN) , Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes cedex 3, France
| | - Charlotte Martineau-Corcos
- MIM, Institut Lavoisier de Versailles (ILV), UMR CNRS 8180 , Université de Versailles St-Quentin en Yvelines (UVSQ) , 45, avenue des Etats-Unis , 78035 Versailles Cedex, France.,CNRS, CEMHTI UPR 3079 , Université d'Orléans , F-45071 Orléans , France
| | - Franck Fayon
- CNRS, CEMHTI UPR 3079 , Université d'Orléans , F-45071 Orléans , France
| | | | - Samia Kahlal
- UMR-CNRS, 6226 "Institut des Sciences Chimiques de Rennes" , Université de Rennes 1 , 35042 Rennes Cedex, France
| | - Jean-Yves Saillard
- UMR-CNRS, 6226 "Institut des Sciences Chimiques de Rennes" , Université de Rennes 1 , 35042 Rennes Cedex, France
| | - Thierry Gacoin
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France
| | - Sandrine Perruchas
- Laboratoire de Physique de la Matière Condensée (PMC) , CNRS-Ecole Polytechnique , 91128 Palaiseau Cedex, France.,Institut des Matériaux Jean Rouxel (IMN) , Université de Nantes, CNRS , 2 rue de la Houssinière , BP 32229, 44322 Nantes cedex 3, France
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Affiliation(s)
- Kaplan Kirakci
- Institute of Inorganic Chemistry of the Czech Academy of Sciences, v.v.i., Husinec-Řež
1001, 250 68 Řež, Czech Republic
| | - Karla Fejfarová
- Institute of Physics of the Czech Academy of Sciences, v.v.i., Cukrovarnická 10/112, 162 00 Praha 6, Czech Republic
| | - Jiří Martinčík
- Institute of Physics of the Czech Academy of Sciences, v.v.i., Cukrovarnická 10/112, 162 00 Praha 6, Czech Republic
- Faculty
of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Břehová 7, 115 19 Praha 1, Czech Republic
| | - Martin Nikl
- Institute of Physics of the Czech Academy of Sciences, v.v.i., Cukrovarnická 10/112, 162 00 Praha 6, Czech Republic
| | - Kamil Lang
- Institute of Inorganic Chemistry of the Czech Academy of Sciences, v.v.i., Husinec-Řež
1001, 250 68 Řež, Czech Republic
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8
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Zhang RC, Wang JJ, Zhang JC, Wang MQ, Sun M, Ding F, Zhang DJ, An YL. Coordination-Induced Syntheses of Two Hybrid Framework Iodides: A Thermochromic Luminescent Thermometer. Inorg Chem 2016; 55:7556-63. [DOI: 10.1021/acs.inorgchem.6b00973] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ren-Chun Zhang
- Key Laboratory of
New Optoelectronic Functional Materials (Henan Province), College
of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Jun-Jie Wang
- Key Laboratory of
New Optoelectronic Functional Materials (Henan Province), College
of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Jing-Chao Zhang
- Key Laboratory of
New Optoelectronic Functional Materials (Henan Province), College
of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Meng-Qi Wang
- Key Laboratory of
New Optoelectronic Functional Materials (Henan Province), College
of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Min Sun
- Key Laboratory of
New Optoelectronic Functional Materials (Henan Province), College
of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Feng Ding
- Key Laboratory of
New Optoelectronic Functional Materials (Henan Province), College
of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Dao-Jun Zhang
- Key Laboratory of
New Optoelectronic Functional Materials (Henan Province), College
of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, China
| | - Yong-Lin An
- College
of Chemistry, Dalian University of Technology, Dalian 116024, China
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9
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Benito Q, Le Goff XF, Nocton G, Fargues A, Garcia A, Berhault A, Kahlal S, Saillard JY, Martineau C, Trébosc J, Gacoin T, Boilot JP, Perruchas S. Geometry Flexibility of Copper Iodide Clusters: Variability in Luminescence Thermochromism. Inorg Chem 2015; 54:4483-94. [DOI: 10.1021/acs.inorgchem.5b00321] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | | | | | - Alexandre Fargues
- Institut
de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS
, 87 Avenue du Docteur A. Schweitzer, 33608
Pessac Cedex, France
| | - Alain Garcia
- Institut
de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS
, 87 Avenue du Docteur A. Schweitzer, 33608
Pessac Cedex, France
| | - Aurélie Berhault
- UMR-CNRS, 6226 Institut des Sciences Chimiques de Rennes, Université de Rennes 1
, 35042
Rennes Cedex, France
- Université Européenne de Bretagne
, 5 bd. Laënnec, 35000
Rennes, France
| | - Samia Kahlal
- UMR-CNRS, 6226 Institut des Sciences Chimiques de Rennes, Université de Rennes 1
, 35042
Rennes Cedex, France
- Université Européenne de Bretagne
, 5 bd. Laënnec, 35000
Rennes, France
| | - Jean-Yves Saillard
- UMR-CNRS, 6226 Institut des Sciences Chimiques de Rennes, Université de Rennes 1
, 35042
Rennes Cedex, France
- Université Européenne de Bretagne
, 5 bd. Laënnec, 35000
Rennes, France
| | - Charlotte Martineau
- Tectospin, Institut Lavoisier de Versailles (ILV), UMR
CNRS 8180, Université de Versailles St-Quentin en Yvelines (UVSQ)
, 45, avenue des Etats-Unis, 78035
Versailles Cedex, France
| | - Julien Trébosc
- Science
et Technologies, Université Lille
, F-59000
Lille, France
- NRS UMR 8181, Unité de Catalyse et de Chimie du Solide−UCCS; ENSCL
, F-59652
Villeneuve
d’Ascq, France
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Benito Q, Fargues A, Garcia A, Maron S, Gacoin T, Boilot JP, Perruchas S, Camerel F. Photoactive Hybrid Gelators Based on a Luminescent Inorganic [Cu4I4] Cluster Core. Chemistry 2013; 19:15831-5. [DOI: 10.1002/chem.201303567] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Indexed: 11/10/2022]
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Perruchas S, Desboeufs N, Maron S, Le Goff XF, Fargues A, Garcia A, Gacoin T, Boilot JP. Siloxanol-Functionalized Copper Iodide Cluster as a Thermochromic Luminescent Building Block. Inorg Chem 2011; 51:794-8. [DOI: 10.1021/ic200672r] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sandrine Perruchas
- Laboratoire de Physique de la
Matière Condensée (PMC), CNRS, Ecole Polytechnique, 91128 Palaiseau Cedex, France
| | - Nicolas Desboeufs
- Laboratoire de Physique de la
Matière Condensée (PMC), CNRS, Ecole Polytechnique, 91128 Palaiseau Cedex, France
| | - Sébastien Maron
- Laboratoire de Physique de la
Matière Condensée (PMC), CNRS, Ecole Polytechnique, 91128 Palaiseau Cedex, France
| | - Xavier F. Le Goff
- Laboratoire Hétéroéléments
et Coordination (DCPH), CNRS, Ecole Polytechnique, 91128 Palaiseau Cedex, France
| | - Alexandre Fargues
- Institut de Chimie de la Matière
Condensée de Bordeaux (ICMCB), CNRS, 87 Avenue du Dr A. Schweitzer, 33608 Pessac Cedex, France
| | - Alain Garcia
- Institut de Chimie de la Matière
Condensée de Bordeaux (ICMCB), CNRS, 87 Avenue du Dr A. Schweitzer, 33608 Pessac Cedex, France
| | - Thierry Gacoin
- Laboratoire de Physique de la
Matière Condensée (PMC), CNRS, Ecole Polytechnique, 91128 Palaiseau Cedex, France
| | - Jean-Pierre Boilot
- Laboratoire de Physique de la
Matière Condensée (PMC), CNRS, Ecole Polytechnique, 91128 Palaiseau Cedex, France
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Perruchas S, Tard C, Le Goff XF, Fargues A, Garcia A, Kahlal S, Saillard JY, Gacoin T, Boilot JP. Thermochromic Luminescence of Copper Iodide Clusters: The Case of Phosphine Ligands. Inorg Chem 2011; 50:10682-92. [DOI: 10.1021/ic201128a] [Citation(s) in RCA: 220] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | | | - Alexandre Fargues
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB)−CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex, France
| | - Alain Garcia
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB)−CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex, France
| | - Samia Kahlal
- UMR-CNRS, 6226 “Sciences Chimiques de Rennes”, Université de Rennes 1, 35042 Rennes Cedex, France
- Université Européenne de Bretagne, 5 bd. Laënnec, 35000 Rennes, France
| | - Jean-Yves Saillard
- UMR-CNRS, 6226 “Sciences Chimiques de Rennes”, Université de Rennes 1, 35042 Rennes Cedex, France
- Université Européenne de Bretagne, 5 bd. Laënnec, 35000 Rennes, France
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Roppolo I, Celasco E, Fargues A, Garcia A, Revaux A, Dantelle G, Maroun F, Gacoin T, Boilot JP, Sangermano M, Perruchas S. Luminescence thermochromism of acrylic materials incorporating copper iodide clusters. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm13600c] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Perruchas S, Le Goff XF, Maron S, Maurin I, Guillen F, Garcia A, Gacoin T, Boilot JP. Mechanochromic and Thermochromic Luminescence of a Copper Iodide Cluster. J Am Chem Soc 2010; 132:10967-9. [DOI: 10.1021/ja103431d] [Citation(s) in RCA: 427] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sandrine Perruchas
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
| | - Xavier F. Le Goff
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
| | - Sébastien Maron
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
| | - Isabelle Maurin
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
| | - François Guillen
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
| | - Alain Garcia
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
| | - Thierry Gacoin
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
| | - Jean-Pierre Boilot
- Laboratoire de Physique de la Matière Condensée
(PMC), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
Laboratoire Hétéroéléments et Coordination
(DCPH), CNRS - Ecole Polytechnique, 91128 Palaiseau Cedex, France,
and Institut de Chimie de la Matière Condensée de Bordeaux
(ICMCB) - CNRS, 87 Avenue du Docteur A. Schweitzer, 33608 Pessac Cedex,
France
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Knorr M, Pam A, Khatyr A, Strohmann C, Kubicki MM, Rousselin Y, Aly SM, Fortin D, Harvey PD. Reactivity of CuI and CuBr toward Et2S: a Reinvestigation on the Self-Assembly of Luminescent Copper(I) Coordination Polymers. Inorg Chem 2010; 49:5834-44. [DOI: 10.1021/ic901906h] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Michael Knorr
- Institut UTINAM, UMR CNRS 6213, Université de Franche-Comté, 25030 Besançon, France
| | - Abdoulaye Pam
- Institut UTINAM, UMR CNRS 6213, Université de Franche-Comté, 25030 Besançon, France
| | - Abderrahim Khatyr
- Institut UTINAM, UMR CNRS 6213, Université de Franche-Comté, 25030 Besançon, France
| | - Carsten Strohmann
- Anorganische Chemie, Technische Universität Dortmund, Otto-Hahn Strasse 6, D-97074 Dortmund, Germany
| | - Marek M. Kubicki
- Institut de Chimie Moléculaire, UMR CNRS 5260, Université de Bourgogne, F-21078 Dijon, France
| | - Yoann Rousselin
- Institut de Chimie Moléculaire, UMR CNRS 5260, Université de Bourgogne, F-21078 Dijon, France
| | - Shawkat M. Aly
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Quebec, Canada J1K 2R
| | - Daniel Fortin
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Quebec, Canada J1K 2R
| | - Pierre D. Harvey
- Département de Chimie, Université de Sherbrooke, Sherbrooke, Quebec, Canada J1K 2R
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17
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Harvey PD, Knorr M. Luminescent Coordination Polymers Built Upon Cu4
X4
(X=Br,I) Clusters and Mono- and Dithioethers. Macromol Rapid Commun 2010; 31:808-26. [DOI: 10.1002/marc.200900893] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2009] [Revised: 02/11/2010] [Indexed: 11/06/2022]
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18
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De Angelis F, Fantacci S, Sgamellotti A, Cariati E, Ugo R, Ford PC. Electronic Transitions Involved in the Absorption Spectrum and Dual Luminescence of Tetranuclear Cubane [Cu4I4(pyridine)4] Cluster: a Density Functional Theory/Time-Dependent Density Functional Theory Investigation. Inorg Chem 2006; 45:10576-84. [PMID: 17173412 DOI: 10.1021/ic061147f] [Citation(s) in RCA: 203] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We present a combined density functional theory (DFT)/time-dependent density functional theory (TDDFT) study of the geometry, electronic structure, and absorption and emission properties of the tetranuclear "cubane" Cu4I4py4 (py = pyridine) system. The geometry of the singlet ground state and of the two lowest triplet states of the title complex were optimized, followed by TDDFT excited-state calculations. This procedure allowed us to characterize the nature of the excited states involved in the absorption spectrum and those responsible for the dual emission bands observed for this complex. In agreement with earlier experimental proposals, we find that while in absorption the halide-to-pyridine charge-transfer excited state (XLCT*) has a lower energy than the cluster-centered excited state (CC*), a strong geometrical relaxation on the triplet cluster-centered state surface leads to a reverse order of the excited states in emission.
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Affiliation(s)
- Filippo De Angelis
- Istituto CNR di Scienze e Tecnologie Molecolari, c/o Dipartimento di Chimica, Università degli studi di Perugia, via Elce di Sotto, 8, I-60123 Perugia, Italy
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19
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Chan CL, Cheung KL, Lam WH, Cheng ECC, Zhu N, Choi SWK, Yam VWW. Luminescent Molecular Copper(I) Alkynyl Open Cubes: Synthesis, Structural Characterization, Electronic Structure, Photophysics, and Photochemistry. Chem Asian J 2006; 1:273-86. [PMID: 17441063 DOI: 10.1002/asia.200600067] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A novel class of tetranuclear copper(I) alkynyl complexes with an "open-cube" structure was synthesized. The crystal structure of [Cu4{P(p-MeC6H4)3}4(mu3-eta(1),eta(1),eta(2)-C[triple bond]C-p-MeOC6H4)3]PF6 was determined. These complexes were found to display dual emission behavior. Through systematic comparison studies on the electronic absorption and photoluminescence properties of a series of [Cu4(PR3)4(mu3-eta(1),eta(1),eta(2)-C[triple bond]CR')3]+ complexes, together with density functional theory (DFT) calculations at the PBE1PBE level on the model complex [Cu4(PH3)4(mu3-eta(1),eta(1),eta(2)-C[triple bond]C-p-MeOC6H4)3]+, the nature of their emission origins was probed. Their photochemical properties were also investigated by oxidative quenching experiments and transient absorption spectroscopy.
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Affiliation(s)
- Chui-Ling Chan
- Centre for Carbon-Rich Molecular and Nano-Scale Metal-Based, Materials Research and Department of Chemistry, University of Hong Kong, Pokfulam Road, Hong Kong SAR, China
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20
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Yam VW, Lam C, Zhu N. Syntheses and luminescence behavior of tetranuclear copper(I) diynyl complexes: X-ray crystal structure of [Cu4(PPh3)4(μ3-η1-CCCCPh)4]. Inorganica Chim Acta 2002; 331:239-45. [DOI: 10.1016/s0020-1693(01)00815-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Affiliation(s)
- Peter C. Ford
- Department of Chemistry, University of California, Santa Barbara, California 93106-9510, and Centro C.N.R., CSSSCMTBSO, Universitá di Milano, via Venezian 21, 20133 Milano, Italia
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Affiliation(s)
- Dat Tran
- Department of Chemistry. University of California. Santa Barbara, California 93106
| | - James L. Bourassa
- Department of Chemistry. University of California. Santa Barbara, California 93106
| | - Peter C. Ford
- Department of Chemistry. University of California. Santa Barbara, California 93106
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25
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Adams HN, Hiller W, Str�hle J. Die Pyridinaddukte der Goldhalogenide. 2. Darstellung, Eigenschaften und Kristallstruktur von AuCl � NC5H5 und Aul � NC5H5. Z Anorg Allg Chem 1982. [DOI: 10.1002/zaac.19824850108] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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