Zobrazeno 1 - 10 of 21 pro vyhledávání: '"Roberta, Cardena"'
1
Akademický článek
Modulation of Ferrocene–Ferrocene Interactions by Varying Their Reciprocal Positions in L-Dap/Aib Helical Peptides
Autor: Annalisa Bisello, Barbara Biondi, Roberta Cardena, Renato Schiesari, Marco Crisma, Fernando Formaggio, Saverio Santi
Publikováno v: Inorganics, Vol 11, Iss 12, p 482 (2023)
In this work, we developed two new polyfunctional hybrid systems in which the presence of Fc redox “antennas” on peptide scaffolds allows for a modulation of their electronic properties. Specifically, we synthesized two helical hexapeptides conta
Externí odkaz: https://doaj.org/article/759f4a3d2e314543b9bf562fde2b02af
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2
Akademický článek
Helical versus Flat Bis-Ferrocenyl End-Capped Peptides: The Influence of the Molecular Skeleton on Redox Properties
Autor: Saverio Santi, Barbara Biondi, Roberta Cardena, Annalisa Bisello, Renato Schiesari, Silvia Tomelleri, Marco Crisma, Fernando Formaggio
Publikováno v: Molecules, Vol 27, Iss 18, p 6128 (2022)
Despite the fact that peptide conjugates with a pendant ferrocenyl (Fc) have been widely investigated, bis-ferrocenyl end-capped peptides are rarely synthetized. In this paper, in addition to the full characterization of the Fc-CO-[L-Dap(Boc)]n-NH-Fc
Externí odkaz: https://doaj.org/article/e568c8740fcd4c4b8d3859f9cf111e76
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4
Flat, C
Autor: Saverio, Santi, Annalisa, Bisello, Roberta, Cardena, Silvia, Tomelleri, Renato, Schiesari, Barbara, Biondi, Marco, Crisma, Fernando, Formaggio
Publikováno v: ChemPlusChem. 86(5)
The foldamer field is continuously expanding as it allows to produce molecules endowed with 3D-structures and functions never observed in nature. We synthesized flat foldamers based on the natural, but non-coded, C
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9bdb5bbc045270881a450bca5cd7f545
https://pubmed.ncbi.nlm.nih.gov/33825347
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5
Flat, Ferrocenyl-Conjugated Peptides: A Combined Electrochemical and Spectroscopic Study
Autor: Annalisa Bisello, Martino Facci, Marzio Rancan, Fernando Formaggio, Renato Schiesari, Roberta Cardena, Barbara Biondi, Laura Cerveson, Saverio Santi
Publikováno v: ChemElectroChem 8 (2021): 2693–2700. doi:10.1002/celc.202100597
info:cnr-pdr/source/autori:Biondi B.; Cardena R.; Bisello A.; Schiesari R.; Cerveson L.; Facci M. Rancan M.; Formaggio F.; Santi S./titolo:Flat, Ferrocenyl-Conjugated Peptides: A Combined Electrochemical and Spectroscopic Study/doi:10.1002%2Fcelc.202100597/rivista:ChemElectroChem/anno:2021/pagina_da:2693/pagina_a:2700/intervallo_pagine:2693–2700/volume:8
We synthesized two homo-peptide series, based on the C-didehydroalanine residue. One series was functionalized with a ferrocene (Fc) moiety at the N-terminus, the other series with a Fc at the C-terminus. These conjugates adopt the flat, fully extend
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b0d9451ace226d9c080812d1485716a
http://hdl.handle.net/11577/3416153
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6
Flat, Cα,β-Didehydroalanine Foldamers with Ferrocene Pendants: Assessing the Role of α-Peptide Dipolar Moments
Autor: Silvia Tomelleri, Barbara Biondi, Saverio Santi, Renato Schiesari, Roberta Cardena, Fernando Formaggio, Marco Crisma, Annalisa Bisello
Publikováno v: ChemPlusChem 86 (2021): 723–730. doi:10.1002/cplu.202100072
info:cnr-pdr/source/autori:Santi, Saverio; Bisello, Annalisa; Cardena, Roberta; Tomelleri, Silvia; Schiesari, Renato; Biondi, Barbara; Crisma, Marco; Formaggio, Fernando/titolo:Flat, C?,?-Didehydroalanine Foldamers with Ferrocene Pendants: Assessing the Role of ?-Peptide Dipolar Moments/doi:10.1002%2Fcplu.202100072/rivista:ChemPlusChem/anno:2021/pagina_da:723/pagina_a:730/intervallo_pagine:723–730/volume:86
The foldamer field is continuously expanding as it allows to produce molecules endowed with 3D-structures and functions never observed in nature. We synthesized flat foldamers based on the natural, but non-coded, Cα,β -didehydroalanine α-amino aci
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79ee510adf4df1423eda65f7c7c9e742
http://hdl.handle.net/11577/3390397
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7
Benzodithiophene and Benzotrithiophene as π Cores for Two- and Three-Blade Propeller-Shaped Ferrocenyl-Based Conjugated Systems
Autor: Roberta Cardena, Annalisa Bisello, Serena Rossi, Saverio Santi, Laura Orian
Publikováno v: European Journal of Organic Chemistry. 2017:5966-5974
The syntheses of linear and star-shaped bis- and tris(ferrocenyl) derivatives of benzo[1,2-b:4,5-b′]dithiophene and benzo[1,2-b:3,4-b′:5,6-b′′]trithiophene are achieved through one-pot CuI/TMEDA-catalyzed (TMEDA = tetramethylethylenediamine)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b86b5845c0d5f27ed6406b89a961b08b
https://doi.org/10.1002/ejoc.201701045
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8
Testing the Conjugative Properties of Benzodithiophene and Benzotrithiophene in Charge Transfer Multi(ferrocenyl) Systems
Autor: Saverio Santi, Annalisa Bisello, Roberta Cardena, Serena Rossi
The charge transfer properties of the mono-, di-, and tricationic derivatives of bis(ferrocenyl)benzodithiophene and tris(ferrocenyl)benzotrithiophene were investigated. The cations were generated by chemical oxidation using ferrocenium(BF4) and acet
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62bac082ef08274631bacac9edc2013a
http://hdl.handle.net/11577/3285148
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9
Hydrogen-bond-assisted, concentration-dependent molecular dimerization of ferrocenyl hydantoins
Autor: Saverio Santi, Serena Rossi, Fernando Formaggio, Marco Crisma, Roberta Cardena, Annalisa Bisello
Publikováno v: Organometallics 36 (2017): 2190–2197. doi:10.1021/acs.organomet.7b00248
info:cnr-pdr/source/autori:Bisello, Annalisa; Cardena, Roberta; Rossi, Serena; Crisma, Marco; Formaggio, Fernando; Santi, Saverio/titolo:Hydrogen-Bond-Assisted, Concentration-Dependent Molecular Dimerization of Ferrocenyl Hydantoins/doi:10.1021%2Facs.organomet.7b00248/rivista:Organometallics/anno:2017/pagina_da:2190/pagina_a:2197/intervallo_pagine:2190–2197/volume:36
The synthesis and characterization of the ferrocenyl methylhydantoin 5-ferrocenyl-5-methylimidazolidine-2,4-dione, efficiently prepared through a Bucherer-Bergs reaction, and its derivatives carrying tert-butoxycarbonyl (Boc) protecting groups, namel
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bffdab765366f4b3600c2fe1a803cb42
http://hdl.handle.net/11577/3249537
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10
Charge Transfer Properties in Cyclopenta[l]phenanthrene Ferrocenyl Complexes
Autor: Annalisa Bisello, Saverio Santi, Roberta Cardena, Cristina Prinzivalli, Alessandro Donoli, Marco Crisma
Publikováno v: Organometallics 33 (2014): 1135–1143. doi:10.1021/om4009668
info:cnr-pdr/source/autori:Donoli, Alessandro; Bisello, Annalisa; Cardena, Roberta; Prinzivalli, Cristina; Crisma, Marco; Santi, Saverio/titolo:Charge Transfer Properties in Cyclopenta[%2F]phenanthrene Ferrocenyl Complexes/doi:10.1021%2Fom4009668/rivista:Organometallics/anno:2014/pagina_da:1135/pagina_a:1143/intervallo_pagine:1135–1143/volume:33
The new complexes (2-ferrocenyl)cyclopenta[l]-phenanthrene and (2-ferrocenyl)(eta(5)-cyclopenta[l]phenanthrenyl)FeCp have been prepared and the charge transfer properties of their monocationic derivatives investigated. The cations were generated by c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb7050a95f8698de835d13469106a5d2
https://doi.org/10.1021/om4009668
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