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Podda E, Aragoni MC, Caltagirone C, De Filippo G, Garau A, Lippolis V, Mancini A, Pintus A, Orton JB, Coles SJ, Arca M. Crystal structure of 4,4'-(disulfanedi-yl)dipyridinium chloride triiodide. Acta Crystallogr E Crystallogr Commun 2024; 80:641-644. [PMID: 38845723 PMCID: PMC11151313 DOI: 10.1107/s2056989024004213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 05/07/2024] [Indexed: 06/09/2024]
Abstract
4,4'-(Disulfanedi-yl)dipyridinium chloride triiodide, C10H10N2S2 2+·Cl-·I3 -, (1) was synthesized by reaction of 4,4'-di-pyridyl-disulfide with ICl in a 1:1 molar ratio in di-chloro-methane solution. The structural characterization of 1 by SC-XRD analysis was supported by elemental analysis, FT-IR, and FT-Raman spectroscopic measurements.
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Affiliation(s)
- Enrico Podda
- Centro Servizi di Ateneo per la Ricerca (CeSAR), Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - M. Carla Aragoni
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Claudia Caltagirone
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Greta De Filippo
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Alessandra Garau
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Vito Lippolis
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Annalisa Mancini
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - Anna Pintus
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
| | - James B. Orton
- UK National Crystallography Service, School of Chemistry, Faculty of Engineering and Physical Sciences, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - Simon J. Coles
- UK National Crystallography Service, School of Chemistry, Faculty of Engineering and Physical Sciences, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - Massimiliano Arca
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 bivio Sestu, Monserrato, 09042 Cagliari, Italy
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Archer G, Cavalère P, Médebielle M, Merad J. Photoredox Generation of Isothiouronyl Radical Cations: A New Platform in Covalent Radical Catalysis. Angew Chem Int Ed Engl 2022; 61:e202205596. [DOI: 10.1002/anie.202205596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Gaétan Archer
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
| | - Pierre Cavalère
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
| | - Maurice Médebielle
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
| | - Jérémy Merad
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
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Archer G, Cavalère P, Médebielle M, Merad J. Photoredox Generation of Isothiouronyl Radical Cations: A New Platform in Covalent Radical Catalysis. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Gaétan Archer
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
| | - Pierre Cavalère
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
| | - Maurice Médebielle
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
| | - Jérémy Merad
- Univ Lyon, Université Lyon 1, CNRS, INSA, CPE-Lyon, ICBMS ICBMS, UMR 5246, Bat. Lederer 1 rue Victor Grignard 69622 Villeurbanne France
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