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dc.contributor.author
Nayak, Mithilesh Kumar
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Stubbe, Jessica
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Neuman, Nicolás Ignacio
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Narayanan, Ramakirushnan Suriya
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Maji, Sandipan
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Schulzke, Carola
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Chandrasekhar, Vadapalli
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Sarkar, Biprajit
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Jana, Anukul
dc.date.available
2020-06-09T13:41:25Z
dc.date.issued
2020-03
dc.identifier.citation
Nayak, Mithilesh Kumar; Stubbe, Jessica; Neuman, Nicolás Ignacio; Narayanan, Ramakirushnan Suriya; Maji, Sandipan; et al.; N , N′ ‐Ethylene‐Bridged Bis‐2‐Aryl‐Pyrrolinium Cations to E ‐Diaminoalkenes: Non‐Identical Stepwise Reversible Double‐Redox Coupled Bond Activation Reactions; Wiley VCH Verlag; Chemistry- A European Journal; 3-2020
dc.identifier.issn
0947-6539
dc.identifier.uri
http://hdl.handle.net/11336/106972
dc.description.abstract
We present here a stepwise reversible two-electrontransfer induced hydrogen shift leading to the conversion of a bis-pyrrolinium cation to an E-diaminoalkene and vice versa.Remarkably, the forward and the reverse reaction, which are bothreversible, follow two completely different reaction pathways.Establishing such unprecedented property in this type of processeswas possible by developing of a novel synthetic route towards thestarting dication. All intermediates involved in both the forward andthe backward reactions were comprehensively characterized by acombination of spectroscopic, crystallographic, electrochemical,spectroelectrochemical, and theoretical methods. The presentedsynthetic route opens up new possibilities for the generation of multi-pyrrolinium cation scaffold-based organic redox systems, whichconstitute decidedly sought-after molecules in contemporarychemistry.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley VCH Verlag
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
E-DIAMINOALKENE
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CAAC
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BISTABILITY
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H-ATOM SHIFT
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Química Orgánica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
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dc.title
N , N′ ‐Ethylene‐Bridged Bis‐2‐Aryl‐Pyrrolinium Cations to E ‐Diaminoalkenes: Non‐Identical Stepwise Reversible Double‐Redox Coupled Bond Activation Reactions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-06-08T15:36:32Z
dc.journal.pais
Alemania
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dc.journal.ciudad
Weinheim
dc.description.fil
Fil: Nayak, Mithilesh Kumar. International Centre Of Theoretical Science. Tata Institute Of Fundamental Research; España
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Fil: Stubbe, Jessica. Freie Universität Berlin.; Alemania
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Fil: Neuman, Nicolás Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
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Fil: Narayanan, Ramakirushnan Suriya. International Centre Of Theoretical Science. Tata Institute Of Fundamental Research; España
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Fil: Maji, Sandipan. International Centre Of Theoretical Science. Tata Institute Of Fundamental Research; España
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Fil: Schulzke, Carola. ERNST MORITZ ARNDT UNIVERSITÄT GREIFSWALD (UG);
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Fil: Chandrasekhar, Vadapalli. International Centre Of Theoretical Science. Tata Institute Of Fundamental Research; España
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Fil: Sarkar, Biprajit. Freie Universität Berlin.; Alemania
dc.description.fil
Fil: Jana, Anukul. International Centre Of Theoretical Science. Tata Institute Of Fundamental Research; España
dc.journal.title
Chemistry- A European Journal
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/chem.202000255
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/chem.202000255
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