Formosinho, Sebastiao
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Formosinho, Sebastiao
Main Affiliation
Unidade de I&D
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Results 1-25 of 25 (Search time: 0.015 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 30-Apr-2003 | Absolute Rate Calculations for Atom Abstractions by Radicals: Energetic, Structural and Electronic Factors | Arnaut, Luís G. ; Pais, Alberto A. C. C. ; Formosinho, Sebastião J. ; Barroso, Mónica | article | openAccess |
| 2 | 1-Feb-2007 | Absolute Rate Calculations. Proton Transfers in Solution | Barroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 3 | 2005 | Absolute Rate Calculations: Atom and Proton Transfers in Hydrogen-Bonded Systems13 | Barroso, Mónica ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 4 | 2001 | Benzil fluorescence and phosphorescence emissions: a pertinent probe for the kinematic behaviour and microheterogeneity of supercritical CO2 | Chattopadhyay, Nitin ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 5 | 2008 | A chemical understanding for the enhanced hydrogen tunnelling in hydroperoxidation of linoleic acid catalysed by soybean lipoxygenase-1 | Barroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 6 | 21-Dec-2006 | Dramatic Pressure-Dependent Quenching Effects in Supercritical CO2 Assessed by the Fluorescence of 4‘-Dimethylamino-3-hydroxyflavone. Thermodynamic versus Kinetics Control of Excited-State Intramolecular Proton Transfer | Barroso, Mónica ; Chattopadhyay, Nitin ; Klymchenko, Andrey S. ; Demchenko, Alexander P. ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 7 | 2006 | Electron Transfer in Supercritical Carbon Dioxide: Ultraexothermic Charge Recombination at the End of the ldquoInverted Regionrdquo | Serpa, Carlos ; Gomes, Paulo J. S. ; Arnaut, Luis G. ; Formosinho, Sebastião J. ; Pina, João ; Melo, J. Seixas de | article | openAccess |
| 8 | 31-Aug-2005 | Excited-State Proton Transfer in Gas-Expanded Liquids: The Roles of Pressure and Composition in Supercritical CO2/Methanol Mixtures | Nunes, Rui M. D. ; Arnaut, Luís G. ; Solntsev, Kyril M. ; Tolbert, Laren M. ; Formosinho, Sebastião J. | article | openAccess |
| 9 | 2004 | Fluorescence from the second excited singlet state of 3-hydroxyflavone in supercritical CO2 | Chattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 10 | 2002 | Heavy-atom effects on metalloporphyrins and polyhalogenated porphyrins | Azenha, Emília G. ; Serra, Arménio C. ; Pineiro, Marta ; Pereira, Mariette M. ; Seixas de Melo, J. ; Arnaut, Luis G. ; Formosinho, Sebastião J. ; Rocha Gonsalves, A. M. d'A. | article | openAccess |
| 11 | 1998 | Hydrogen-atom abstractions: a semi-empirical approach to reaction energetics, bond lengths and bond-orders | Pais, Alberto A. C. C. ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 12 | 2002 | Intersecting-state model calculations on fast and ultrafast excited-state proton transfers in naphthols and substituted naphthols | Barroso, Mónica ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 13 | 2001 | The intersecting-state model: a link between molecular spectroscopy and chemical reactivity | Arnaut, L. G. ; Pais, A. A. C. C. ; Formosinho, S. J. | article | openAccess |
| 14 | 8-Nov-2001 | Intramolecular Charge Transfer of p-(Dimethylamino)benzethyne: A Case of Nonfluorescent ICT State | Chattopadhyay, Nitin ; Serpa, Carlos ; Pereira, Mariette M. ; Melo, J. Seixas de ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 15 | 1998 | Modelling intramolecular electron transfer reactions in cytochromes and in photosynthetic bacteria reaction centres | Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 16 | 18-Apr-2002 | New Halogenated Phenylbacteriochlorins and Their Efficiency in Singlet-Oxygen Sensitization | Pineiro, Marta ; Gonçalves, A. M. d'A. Rocha ; Pereira, Mariette M. ; Formosinho, Sebastião J. ; Arnaut, Luís G. | article | openAccess |
| 17 | 1998 | Photoacoustic Measurements of Porphyrin Triplet-State Quantum Yields and Singlet-Oxygen Efficiencies | Pineiro, Marta ; Carvalho, Ana L. ; Pereira, Mariette M. ; Gonsalves, A. M. d'A. Rocha ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 18 | 18-Apr-2002 | Photoisomerization of p-(Dimethylamino)-β-chlorostyrene: A Low Temperature Matrix Isolation FTIR Study | Chattopadhyay, Nitin ; Reva, Igor ; Lapinski, Leszek ; Lapinski, Leszek ; Fausto, Rui ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 19 | 2004 | Photophysics of 3-hydroxyflavone in supercritical CO2: a probe to study the microenvironment of SCF | Chattopadhyay, Nitin ; Barroso, Mónica ; Serpa, Carlos ; Isilda Silva, M. ; Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 20 | 2007 | The Rates of SN2 Reactions and Their Relation to Molecular and Solvent Properties | Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |
| 21 | 2001 | Singlet oxygen quantum yields from halogenated chlorins: potential new photodynamic therapy agents | Pineiro, Marta ; Pereira, Mariette M. ; Rocha Gonsalves, A. M. d'A. ; Arnaut, Luis G. ; Formosinho, Sebastião J. | article | openAccess |
| 22 | 2008 | Synthesis of amphiphilic sulfonamide halogenated porphyrins: MALDI-TOFMS characterization and evaluation of 1-octanol/water partition coefficients | Monteiro, Carlos J. P. ; Pereira, Mariette M. ; Pinto, Sara M. A. ; Simões, Ana V. C. ; Sá, Gonçalo F. F. ; Arnaut, Luís G. ; Formosinho, Sebastião J. ; Simões, Sérgio ; Wyatt, Mark F. | article | openAccess |
| 23 | 2006 | Temperature Dependence of Ultra-Exothermic Charge Recombinations13 | Serpa, Carlos ; Gomes, Paulo J. S. ; Arnaut, Luis G. ; Melo, J. Seixas de ; Formosinho, Sebastião J. | article | openAccess |
| 24 | 2006 | Tunnelling in low-temperature hydrogen-atom and proton transfers | Arnaut, Luís G. ; Formosinho, Sebastião J. ; Barroso, Mónica | article | openAccess |
| 25 | 2008 | Understanding Chemical Reactivity: The Case for Atom, Proton and Methyl Transfers | Arnaut, Luís G. ; Formosinho, Sebastião J. | article | openAccess |