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Antonio Toffoletti
Researcher at University of Padua
Publications - 54
Citations - 1185
Antonio Toffoletti is an academic researcher from University of Padua. The author has contributed to research in topics: Electron paramagnetic resonance & Excited state. The author has an hindex of 17, co-authored 53 publications receiving 978 citations.
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Journal ArticleDOI
Time-resolved EPR characterisation of radical–triplet pairs formed by host–guest interaction of a photoexcited C60–crown ether with an ammonium aminoxyl in liquid solution
Elena Sartori,Luigi Garlaschelli,Antonio Toffoletti,Carlo Corvaja,Michele Maggini,Gianfranco Scorrano +5 more
TL;DR: In this paper, a time resolved EPR (TR-EPR) spectrum of a radical triple pair (RTP) in the quartet excited state has been observed by irradiating with visible laser light a solution of a feline-crown ether conjugate and an ammonium aminoxyl radical.
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EPR study of in-plane anisotropy in the LB films of a Cu(II) [tetra alkoxy carbonyl] phthalocyanine deposited on mylar sheets
TL;DR: In this article, the in-plane orientational anisotropy of the material in the film is mainly due to the ability of the substrate to induce oriented growth of CuPcBC molecules which reflects its surface order.
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Interaction between TOAC free radical and photoexcited triplet chromophores linked to peptide templates.
Carlo Corvaja,Elena Sartori,Antonio Toffoletti,Fernando Formaggio,Marco Crisma,Claudio Toniolo +5 more
TL;DR: The intramolecular quenching of photoexcited triplet states by free radicals linked to peptide templates was studied by time-resolved electron paramagnetic resonance (EPR) with pulsed laser excitation to observe radical-triplet interaction in a series of peptides.
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Synthesis and spectroscopic characterization of enantiopure protected trans-4-amino-1-oxyl-2,2,6,6-tetramethyl piperidine-3-carboxylic acid (trans β-TOAC)
Karen Wright,Augustin de Castries,Matthieu Sarciaux,Fernando Formaggio,Claudio Toniolo,Antonio Toffoletti,Michel Wakselman,Jean-Paul Mazaleyrat +7 more
TL;DR: In this article, the enamines resulting from condensation of 3-carboxymethyl-1-oxyl-2,2,6, 6,6-tetramethylpiperidine-3 carboxylic acids were synthesized by reduction of enamines, resulting in a mixture of only one trans-and one cis-diastereomer.
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Synthesis and preliminary conformational analysis of TOAC spin-labeled analogues of the medium-length peptaibiotic tylopeptin B
Marina Gobbo,Elisabetta Merli,Barbara Biondi,Simona Oancea,Antonio Toffoletti,Fernando Formaggio,Claudio Toniolo +6 more
TL;DR: It is concluded that the TOAC paramagnetic analogues of tylopeptin B are good models for a detailed ESR investigation of the mechanism of membrane permeabilization induced by medium‐length peptaibiotics.