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Phan TA, Armaroli N, Saavedra Moncada A, Bandini E, Delavaux-Nicot B, Nierengarten JF, Armspach D. Stable Luminescent [Cu(NN)(PP)] + Complexes Incorporating a β-Cyclodextrin-Based Diphosphane Ligand with Metal-Confining Properties. Angew Chem Int Ed Engl 2023; 62:e202214638. [PMID: 36433744 PMCID: PMC10107221 DOI: 10.1002/anie.202214638] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/02/2022] [Accepted: 11/24/2022] [Indexed: 11/28/2022]
Abstract
A β-cyclodextrin-based diphosphane with metal-confining properties was efficiently synthesized thanks to an unprecedented Smiles-like rearrangement of diphenyl-(2-phosphanylphenyl)phosphane in the presence of excess n-BuLi. The cis-chelating bidentate ligand is capable of forming very stable heteroleptic [Cu(NN)(PP)]+ complexes in which a metal-bound diimine ligand (bpy, phen, or mmp) is located within the cyclodextrin cavity. As a result of ligand encapsulation, flattening of the metal tetrahedral geometry in the excited state is disfavored, thereby resulting in enhanced luminescent properties.
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Affiliation(s)
- Tuan-Anh Phan
- Équipe Confinement Moléculaire et Catalyse, Université de Strasbourg, Institut de Chimie de Strasbourg, UMR 7177 CNRS, 4 rue Blaise Pascal, CS90032, 67081, Strasbourg Cedex, France.,Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (LIMA - UMR 7042), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Nicola Armaroli
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, Via P. Gobetti 101, 40129, Bologna, Italy
| | - Alejandra Saavedra Moncada
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, Via P. Gobetti 101, 40129, Bologna, Italy
| | - Elisa Bandini
- Istituto per la Sintesi Organica e la Fotoreattività, Consiglio Nazionale delle Ricerche, Via P. Gobetti 101, 40129, Bologna, Italy
| | - Béatrice Delavaux-Nicot
- Laboratoire de Chimie de Coordination du CNRS (LCC), UPR 8241, Université de Toulouse (UPS), 205 route de Narbonne, 31077, Toulouse Cedex 4, France
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (LIMA - UMR 7042), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Dominique Armspach
- Équipe Confinement Moléculaire et Catalyse, Université de Strasbourg, Institut de Chimie de Strasbourg, UMR 7177 CNRS, 4 rue Blaise Pascal, CS90032, 67081, Strasbourg Cedex, France
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Kaya Z, Andna L, Matt D, Bentouhami E, Djukic JP, Armspach D. A Comparative Study of Confining Ligands Derived from Methylated Cyclodextrins in Gold-Catalyzed Cycloisomerization of 1,6-Enynes. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900631] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zeyneb Kaya
- Equipe Confinement Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
- Laboratoire de Chimie Inorganique et Nanostructures; Faculté de Technologie; Université Ferhat Abbas; Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Lucile Andna
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
| | - Dominique Matt
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
| | - Embarek Bentouhami
- Laboratoire de Chimie Inorganique et Nanostructures; Faculté de Technologie; Université Ferhat Abbas; Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Jean-Pierre Djukic
- Laboratoire de Chimie et Systémique Organo-Métalliques; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
| | - Dominique Armspach
- Equipe Confinement Moléculaire et Catalyse; Institut de Chimie, UMR 7177 CNRS; 4, rue Blaise Pascal CS90032 67081 Strasbourg cedex France
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Kaya Z, Andna L, Matt D, Bentouhami E, Djukic J, Armspach D. Benzimidazolium‐ and Benzimidazolilydene‐Capped Cyclodextrins: New Perspectives in Anion Encapsulation and Gold‐Catalyzed Cycloisomerization of 1,6‐Enynes. Chemistry 2018; 24:17921-17926. [PMID: 30324674 DOI: 10.1002/chem.201804710] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 10/10/2018] [Indexed: 01/16/2023]
Affiliation(s)
- Zeyneb Kaya
- Equipe Confinement Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
- Laboratoire de Chimie Inorganique Moléculaire et Nanostructures, Faculté de TechnologieUniversité Ferhat Abbas Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Lucile Andna
- Laboratoire de Chimie Inorganique Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
| | - Dominique Matt
- Laboratoire de Chimie Inorganique Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
| | - Embarek Bentouhami
- Laboratoire de Chimie Inorganique Moléculaire et Nanostructures, Faculté de TechnologieUniversité Ferhat Abbas Sétif-1, Campus El Bez Sétif 19000 Algeria
| | - Jean‐Pierre Djukic
- Laboratoire de Chimie et Systémique Organo-MétalliquesInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
| | - Dominique Armspach
- Equipe Confinement Moléculaire et CatalyseInstitut de Chimie UMR 7177 CNRS 4, rue Blaise Pascal, CS90032 67081 Strasbourg CEDEX France
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The sulfoxidation reaction catalyzed by CoBr 2 complexes, under the magnifying glass of green parameters. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.05.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Velasco MI, Krapacher CR, de Rossi RH, Rossi LI. Structure characterization of the non-crystalline complexes of copper salts with native cyclodextrins. Dalton Trans 2016; 45:10696-707. [DOI: 10.1039/c6dt01468b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The characterization of non-crystalline complexes is very difficult when techniques like X-ray diffraction or NMR are not available. We propose a simple procedure to characterize the physicochemical properties of amorphous new coordination compounds between cyclodextrins (CD) and Cu2+ salts, by several techniques as TGA, FT-IR, EPR.
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Affiliation(s)
- Manuel I. Velasco
- Instituto de Investigaciones en Físico Química de Córdoba (INFIQC) – CONICET
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad Nacional de Córdoba
- Ciudad Universitaria
| | - Claudio R. Krapacher
- Instituto de Investigaciones en Físico Química de Córdoba (INFIQC) – CONICET
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad Nacional de Córdoba
- Ciudad Universitaria
| | - Rita H. de Rossi
- Instituto de Investigaciones en Físico Química de Córdoba (INFIQC) – CONICET
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad Nacional de Córdoba
- Ciudad Universitaria
| | - Laura I. Rossi
- Instituto de Investigaciones en Físico Química de Córdoba (INFIQC) – CONICET
- Departamento de Química Orgánica
- Facultad de Ciencias Químicas
- Universidad Nacional de Córdoba
- Ciudad Universitaria
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Jouffroy M, Armspach D, Matt D. Cyclodextrin and phosphorus(iii): a versatile combination for coordination chemistry and catalysis. Dalton Trans 2015; 44:12942-69. [DOI: 10.1039/c5dt00667h] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The relevance of cyclodextrins equipped with P(iii) atoms in coordination chemistry and homogeneous catalysis is discussed.
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Affiliation(s)
- Matthieu Jouffroy
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse
- Institut de Chimie UMR 7177 CNRS
- Université de Strasbourg
- 67070 Strasbourg cedex
- France
| | - Dominique Armspach
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse
- Institut de Chimie UMR 7177 CNRS
- Université de Strasbourg
- 67070 Strasbourg cedex
- France
| | - Dominique Matt
- Laboratoire de Chimie Inorganique Moléculaire et Catalyse
- Institut de Chimie UMR 7177 CNRS
- Université de Strasbourg
- 67070 Strasbourg cedex
- France
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Grachev MK. Phosphorus-containing cyclodextrins. Characteristics of the synthesis and chemical behaviour. RUSSIAN CHEMICAL REVIEWS 2013. [DOI: 10.1070/rc2013v082n11abeh004381] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Gramage-Doria R, Armspach D, Matt D. Metallated cavitands (calixarenes, resorcinarenes, cyclodextrins) with internal coordination sites. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2012.10.006] [Citation(s) in RCA: 110] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Gramage-Doria R, Armspach D, Matt D, Toupet L. Non-conventional coordination of cavity-confined metal centres. Dalton Trans 2012; 41:8786-96. [DOI: 10.1039/c2dt30751k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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10
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Hu YF, Chen K, Liu JX, Lin RL, Sun WQ, Xue SF, Zhu QJ, Tao Z. Complexation of decamethylcucurbit[5]uril with alkali metal ions. Polyhedron 2012. [DOI: 10.1016/j.poly.2011.10.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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