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Professore Associato

Indirizzo

VIA F. MARZOLO, 1 - PADOVA

Telefono

0498275279

Federico Rastrelli ha conseguito il dottorato di ricerca in chimica (2005) presso l'Università di Padova, dove attualmente ricopre la posizione di professore associato. Nel gruppo del prof. Alessandro Bagno ha lavorato nell'ambito dell'NMR sperimentale, occupandosi di calcoli quantomeccanici di parametri NMR in piccole molecole diamagnetiche e paramagnetiche. Nello stesso periodo si è interessato anche alle applicazioni della spettroscopia NMR nella chimica degli alimenti.

I suoi attuali interessi di ricerca includono la messa a punto di metodi NMR per lo studio dei nanosistemi, tecniche di NMR chemosensing e lo studio dei fenomeni di trasporto in matrici complesse.

Avvisi

Orari di ricevimento

  • Il Martedi' dalle 14:30 alle 16:00
    presso Dipartimento di Scienze Chimiche, Via Marzolo 1
    Su appuntamento

Pubblicazioni

ORCID: http://orcid.org/0000-0002-2369-2228

Schievano, E., Tonoli, M., Rastrelli, F.
NMR Quantification of Carbohydrates in Complex Mixtures. A Challenge on Honey
(2017) Analytical Chemistry, 89 (24), pp. 13405-13414.
DOI: 10.1021/acs.analchem.7b03656

Riccardi, L., Gabrielli, L., Sun, X., De Biasi, F., Rastrelli, F., Mancin, F., De Vivo, M.
Nanoparticle-Based Receptors Mimic Protein-Ligand Recognition
(2017) Chem, 3 (1), pp. 92-109.
DOI: 10.1016/j.chempr.2017.05.016

Casella, G., Causin, V., Rastrelli, F., Saielli, G.
Ionic liquid crystals based on viologen dimers: tuning the mesomorphism by varying the conformational freedom of the ionic layer
(2016) Liquid Crystals, 43 (9), pp. 1161-1173.
DOI: 10.1080/02678292.2016.1161852

González-García, T., Margola, T., Silvagni, A., Mancin, F., Rastrelli, F.
Chromatographic NMR Spectroscopy with Hollow Silica Spheres
(2016) Angewandte Chemie - International Edition, 55 (8), pp. 2733-2737.
DOI: 10.1002/anie.201510203

Rastrelli, F., Bagno, A., Appendino, G., Minassi, A.
Bioactive Phloroglucinyl Heterodimers: The Tautomeric and Rotameric Equilibria of Arzanol
(2016) European Journal of Organic Chemistry, 2016 (28), pp. 4810-4816.
DOI: 10.1002/ejoc.201600597

Diez-Castellnou, M., Salvia, M.-V., Springhetti, S., Rastrelli, F., Mancin, F.
Nanoparticle-Assisted Affinity NMR Spectroscopy: High Sensitivity Detection and Identification of Organic Molecules
(2016) Chemistry - A European Journal, 22 (47), pp. 16957-16963.
DOI: 10.1002/chem.201603578

Salvia, M.-V., Salassa, G., Rastrelli, F., Mancin, F.
Turning Supramolecular Receptors into Chemosensors by Nanoparticle-Assisted "nMR Chemosensing"
(2015) Journal of the American Chemical Society, 137 (35), pp. 11399-11406.
DOI: 10.1021/jacs.5b06300

Borgogno, A., Rastrelli, F., Bagno, A.
Characterization of Paramagnetic Reactive Intermediates: Predicting the NMR Spectra of Iron(IV)-Oxo Complexes by DFT
(2015) Chemistry - A European Journal, 21 (37), pp. 12960-12970.
DOI: 10.1002/chem.201500864

Piserchia, A., Zerbetto, M., Salvia, M.-V., Salassa, G., Gabrielli, L., Mancin, F., Rastrelli, F., Frezzato, D.
Conformational Mobility in Monolayer-Protected Nanoparticles: From Torsional Free Energy Profiles to NMR Relaxation
(2015) Journal of Physical Chemistry C, 119 (34), pp. 20100-20110.
DOI: 10.1021/acs.jpcc.5b04884

Prodi, L., Rampazzo, E., Rastrelli, F., Speghini, A., Zaccheroni, N.
Imaging agents based on lanthanide doped nanoparticles
(2015) Chemical Society Reviews, 44 (14), pp. 4922-4952.
DOI: 10.1039/c4cs00394b

Salvia, M.-V., Ramadori, F., Springhetti, S., Diez-Castellnou, M., Perrone, B., Rastrelli, F., Mancin, F.
Nanoparticle-assisted NMR detection of organic anions: From chemosensing to chromatography
(2015) Journal of the American Chemical Society, 137 (2), pp. 886-892.
DOI: 10.1021/ja511205e

Masseroni, D., Rampazzo, E., Rastrelli, F., Orsi, D., Ricci, L., Ruggeri, G., Dalcanale, E.
pH-responsive host-guest polymerization and blending
(2015) RSC Advances, 5 (15), pp. 11334-11342.

Area di ricerca

NMR methodologies in Organic Chemistry
Matrix-assisted NMR
NMR of nanosystems
Solid-state NMR

Food Chemistry: NMR characterization of oxidation products in vegetable oils. NMR of honey.

Tesi proposte

Experimental NMR: NMR analysis of complex mixtures

Nuclear Magnetic Resonance (NMR) is a powerful tool for the detection and the analysis of organic compounds in solution. The main advantage of this technique lies in its capability to provide information useful for the structure determination of unknown compounds. Despite this appealing characteristic, the following drawbacks are often encountered in NMR:

• (very) low sensitivity compared to other spectroscopic techniques
• long acquisition times
• high complexity of the spectrum

While the long acquisition times and the sensitivity issues can be quite improved with proper modifications in the pulse sequences, the complexity of the NMR signal is an intrinsic feature of the technique. As such, especially in 1H NMR, it is very common to find overlapped signals in a sample containing two or more analytes, compromising the correct identification of the species. Two-dimensional spectroscopic techniques can partly solve the spectral crowding issues, but the assignment of overlapped signals to the respective species can still be a challenging task, especially for complex mixtures.