List of works - Anna Spalletti

A cationic naphthyl derivative defies the non-equilibrated excited rotamers principle.

scientific article published on 2 February 2017

A peculiar dependence of intersystem crossing of p-nitro-2,5-distyrylfuran on the dielectric properties of the solvent

scientific article published in 2011

A two excited state model to explain the peculiar photobehaviour of a flexible quadrupolar D–π–D anthracene derivative

scientific article published on 01 August 2016

Acid-base strength and acidochromism of some dimethylamino-azinium iodides. An integrated experimental and theoretical study.

scientific article published on 7 January 2015

Adiabatic pathways in the conformational and geometrical photoisomerizations of the 1,2-distyrylbenzene isomers.

scientific article

An ultrafast spectroscopic and quantum mechanical investigation of multiple emissions in push-pull pyridinium derivatives bearing different electron donors.

scientific article

Competition between fluorescence and triplet production ruled by nitro groups in one-arm and two-arm styrylbenzene heteroanalogues

scientific article published on 09 November 2020

Competition between photoisomerization and photocyclization of the cis isomers of n-styrylnaphthalenes and -phenanthrenes.

scientific article published in December 2009

Comprehensive Photophysical Behaviour of Ethynyl Fluorenes and Ethynyl Anthracenes Investigated by Fast and Ultrafast Time-Resolved Spectroscopy

scientific article published on 27 January 2012

Conformational equilibria in EE-2,6-di-[2-(furan-2-yl)vinyl]pyridine controlled by intramolecular hydrogen-type bonds

Conformational equilibria in trans-diarylethylenes: spectral and photophysical properties of rotamers of 1-(2-naphthyl)-2-(6′-quinolyl)ethylene, derived from kinetic and statistical fluorescence analysis

Conformer-specific and two-fold adiabatic photoisomerization of ZZ-1,4-di-(2-quinolylethenyl)benzene

scientific article published on 8 June 2004

Effect of the size of polycyclic aryl groups on the competition between adiabatic/diabatic photoisomerization mechanisms of cis-styrylarenes

scientific article published on 10 April 2019

Effect of the π Bridge and Acceptor on Intramolecular Charge Transfer in Push-Pull Cationic Chromophores: An Ultrafast Spectroscopic and TD-DFT Computational Study

scientific article published on 26 February 2015

Effect of thienyl groups on the photoisomerization and rotamerism of symmetric and asymmetric diaryl-ethenes and diaryl-butadienes.

scientific article

Efficient Excited-State Symmetry Breaking in a Cationic Quadrupolar System Bearing Diphenylamino Donors

scientific article published on 18 November 2015

Enhancement of Two-Photon Absorption Parallels Intramolecular Charge-Transfer Efficiency in Quadrupolar versus Dipolar Cationic Chromophores

scientific article published on 13 February 2017

Evaluation of Hyperpolarizability from the Solvatochromic Method: Thiophene Containing Push–Pull Cationic Dyes as a Case Study

scientific article published on 22 January 2018

Experimental evidence of dual emission in a negatively solvatochromic push-pull pyridinium derivative.

scientific article

Fluorescence/photoisomerization competition in trans-aza-1,2-diarylethenes

scientific article published on 31 March 2009

Four styryl phenanthroline derivatives as excellent acidochromic probes

scientific article published in March 2019

Inclusion of push–pull N-methylpyridinium salts within surfactant hydrogels: is their excited state intramolecular charge transfer mediated by twisting?

scientific article published in 2015

Inclusion of two push-pull N-methylpyridinium salts in anionic surfactant solutions: a comprehensive photophysical investigation.

scientific article published on 22 May 2015

Intramolecular Charge Transfer of Push–Pull Pyridinium Salts in the Singlet Manifold

scientific article published on 7 May 2014

Intramolecular Charge Transfer of Push–Pull Pyridinium Salts in the Triplet Manifold

scientific article published on 29 August 2014

New styryl phenanthroline derivatives as model D-π-A-π-D materials for non-linear optics

scientific article published on 27 April 2018

Optical Communication among Oscillatory Reactions and Photo-Excitable Systems: UV and Visible Radiation Can Synchronize Artificial Neuron Models

scientific article

Optical Communication among Oscillatory Reactions and Photo-Excitable Systems: UV and Visible Radiation Can Synchronize Artificial Neuron Models

Photobehavior and Nonlinear Optical Properties of Push–Pull, Symmetrical, and Highly Fluorescent Benzothiadiazole Derivatives

Photobehavior of the geometrical isomers of two 1,4-distyrylbenzene analogues with side groups of different electron donor/acceptor character.

scientific article published on October 2010

Photobehaviour and DNA interaction of styrylquinolinium salts bearing thiophene substituents

scientific article published in 2011

Photobehaviour of di(phenylbutadienyl)arenes containing nitrogen and sulfur heteroatoms

scientific article published on 5 November 2003

Photobehaviour of methyl-pyridinium and quinolinium iodide derivatives, free and complexed with DNA. A case of bisintercalation

scientific article published in June 2014

Photobehaviour of thio-analogues of stilbene and 1,4-distyrylbenzene studied by time-resolved absorption techniques

scientific article published in September 2008

Photochemical and photobiological studies on furoquinazolines as new psoralen analogs.

scientific article

Photochemistry and DNA-affinity of some pyrimidine-substituted styryl-azinium iodides

scientific article published in 2011

Photoinduced ICT vs. excited rotamer intercoversion in two quadrupolar polyaromatic N-methylpyridinium cations.

scientific article published on 12 January 2018

Photoinduced Intramolecular Charge Transfer and Hyperpolarizability Coefficient in Push-Pull Pyridinium Salts with Increasing Strength of the Acceptor Group

scientific article published on 18 October 2018

Photoinduced symmetry-breaking intramolecular charge transfer in a quadrupolar pyridinium derivative

scientific article published in 2014

Photophysics of push-pull distyrylfurans, thiophenes and pyridines by fast and ultrafast techniques

scientific article published on 5 February 2013

Presence of two emissive minima in the lowest excited state of a push-pull cationic dye unequivocally proved by femtosecond up-conversion spectroscopy and vibronic quantum-mechanical computations.

scientific article published on 6 May 2015

Principal-component self-modeling analysis of fluorescence for some trans-diarylethylenes. A comparison with kinetic analysis

article

Protonation effect on the excited state behaviour of EE-1-(n-pyridyl)-4-phenylbutadienes (n = 2, 3 and 4) ⬇️

scientific article published on March 1, 2003

Quantitative cascade energy transfer in semiconductor thin films.

scientific article published on 7 May 2014

Rotamerism and electronic spectra of aza-derivatives of stilbene and diphenylbutadiene. A combined experimental and theoretical study.

scientific article

Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives

scientific article published in March 2011

Spectroscopic Investigation of Interactions of New Potential Anticancer Drugs with DNA and Non-Ionic Micelles

scientific article published on 15 January 2015

Synthesis and photobehaviour of donor-π-acceptor conjugated arylacetylenes

scientific article published in September 2011

Synthesis and photophysical properties of conjugated anthracene-based compounds

scientific article published in April 2010

Temperature effects on the photoreactivity and rotamerism of (Z)-1-styrylanthracene in non-polar and polar solvents

scientific article published in 1997

The role of acrylic acid impurity as a sensitizing component in electrocardiogram electrodes.

scientific article published on 27 January 2015

Twisting in the excited state of an N-methylpyridinium fluorescent dye modulated by nano-heterogeneous micellar systems.

scientific article published on 16 March 2016

Ultrafast photoinduced intramolecular charge transfer in push–pull distyryl furan and benzofuran: solvent and molecular structure effect

scientific article published in 2011

Unexpected multiple activated steps in the excited state decay of some bis(phenylethynyl)-fluorenes and -anthracenes.

scientific article published on 26 November 2015

Unusual high fluorescence of two nitro-distyrylbenzene-like compounds induced by CT processes affecting the fluorescence/intersystem-crossing competition

scientific article published in June 2015

cis peak as probe to investigate the molecular structure. Application to the rotational isomerism of 2,5-diphenylethenyl(hetero)arenes

scientific article

List of works by Anna Spalletti

A cationic naphthyl derivative defies the non-equilibrated excited rotamers principle.

A peculiar dependence of intersystem crossing of p-nitro-2,5-distyrylfuran on the dielectric properties of the solvent

A two excited state model to explain the peculiar photobehaviour of a flexible quadrupolar D–π–D anthracene derivative

Acid-base strength and acidochromism of some dimethylamino-azinium iodides. An integrated experimental and theoretical study.

Adiabatic pathways in the conformational and geometrical photoisomerizations of the 1,2-distyrylbenzene isomers.

An ultrafast spectroscopic and quantum mechanical investigation of multiple emissions in push-pull pyridinium derivatives bearing different electron donors.

Competition between fluorescence and triplet production ruled by nitro groups in one-arm and two-arm styrylbenzene heteroanalogues

Competition between photoisomerization and photocyclization of the cis isomers of n-styrylnaphthalenes and -phenanthrenes.

Comprehensive Photophysical Behaviour of Ethynyl Fluorenes and Ethynyl Anthracenes Investigated by Fast and Ultrafast Time-Resolved Spectroscopy

Conformational equilibria in EE-2,6-di-[2-(furan-2-yl)vinyl]pyridine controlled by intramolecular hydrogen-type bonds

Conformational equilibria in trans-diarylethylenes: spectral and photophysical properties of rotamers of 1-(2-naphthyl)-2-(6′-quinolyl)ethylene, derived from kinetic and statistical fluorescence analysis

Conformer-specific and two-fold adiabatic photoisomerization of ZZ-1,4-di-(2-quinolylethenyl)benzene

Effect of the size of polycyclic aryl groups on the competition between adiabatic/diabatic photoisomerization mechanisms of cis-styrylarenes

Effect of the π Bridge and Acceptor on Intramolecular Charge Transfer in Push-Pull Cationic Chromophores: An Ultrafast Spectroscopic and TD-DFT Computational Study

Effect of thienyl groups on the photoisomerization and rotamerism of symmetric and asymmetric diaryl-ethenes and diaryl-butadienes.

Efficient Excited-State Symmetry Breaking in a Cationic Quadrupolar System Bearing Diphenylamino Donors

Enhancement of Two-Photon Absorption Parallels Intramolecular Charge-Transfer Efficiency in Quadrupolar versus Dipolar Cationic Chromophores

Evaluation of Hyperpolarizability from the Solvatochromic Method: Thiophene Containing Push–Pull Cationic Dyes as a Case Study

Experimental evidence of dual emission in a negatively solvatochromic push-pull pyridinium derivative.

Fluorescence/photoisomerization competition in trans-aza-1,2-diarylethenes

Four styryl phenanthroline derivatives as excellent acidochromic probes

Inclusion of push–pull N-methylpyridinium salts within surfactant hydrogels: is their excited state intramolecular charge transfer mediated by twisting?

Inclusion of two push-pull N-methylpyridinium salts in anionic surfactant solutions: a comprehensive photophysical investigation.

Intramolecular Charge Transfer of Push–Pull Pyridinium Salts in the Singlet Manifold

Intramolecular Charge Transfer of Push–Pull Pyridinium Salts in the Triplet Manifold

New styryl phenanthroline derivatives as model D-π-A-π-D materials for non-linear optics

Optical Communication among Oscillatory Reactions and Photo-Excitable Systems: UV and Visible Radiation Can Synchronize Artificial Neuron Models

Optical Communication among Oscillatory Reactions and Photo-Excitable Systems: UV and Visible Radiation Can Synchronize Artificial Neuron Models

Photobehavior and Nonlinear Optical Properties of Push–Pull, Symmetrical, and Highly Fluorescent Benzothiadiazole Derivatives

Photobehavior of the geometrical isomers of two 1,4-distyrylbenzene analogues with side groups of different electron donor/acceptor character.

Photobehaviour and DNA interaction of styrylquinolinium salts bearing thiophene substituents

Photobehaviour of di(phenylbutadienyl)arenes containing nitrogen and sulfur heteroatoms

Photobehaviour of methyl-pyridinium and quinolinium iodide derivatives, free and complexed with DNA. A case of bisintercalation

Photobehaviour of thio-analogues of stilbene and 1,4-distyrylbenzene studied by time-resolved absorption techniques

Photochemical and photobiological studies on furoquinazolines as new psoralen analogs.

Photochemistry and DNA-affinity of some pyrimidine-substituted styryl-azinium iodides

Photoinduced ICT vs. excited rotamer intercoversion in two quadrupolar polyaromatic N-methylpyridinium cations.

Photoinduced Intramolecular Charge Transfer and Hyperpolarizability Coefficient in Push-Pull Pyridinium Salts with Increasing Strength of the Acceptor Group

Photoinduced symmetry-breaking intramolecular charge transfer in a quadrupolar pyridinium derivative

Photophysics of push-pull distyrylfurans, thiophenes and pyridines by fast and ultrafast techniques

Presence of two emissive minima in the lowest excited state of a push-pull cationic dye unequivocally proved by femtosecond up-conversion spectroscopy and vibronic quantum-mechanical computations.

Principal-component self-modeling analysis of fluorescence for some trans-diarylethylenes. A comparison with kinetic analysis

Protonation effect on the excited state behaviour of EE-1-(n-pyridyl)-4-phenylbutadienes (n = 2, 3 and 4) ⬇️

Quantitative cascade energy transfer in semiconductor thin films.

Rotamerism and electronic spectra of aza-derivatives of stilbene and diphenylbutadiene. A combined experimental and theoretical study.

Spectral properties and photobehaviour of 2,5-distyrylfuran derivatives

Spectroscopic Investigation of Interactions of New Potential Anticancer Drugs with DNA and Non-Ionic Micelles

Synthesis and photobehaviour of donor-π-acceptor conjugated arylacetylenes

Synthesis and photophysical properties of conjugated anthracene-based compounds

Temperature effects on the photoreactivity and rotamerism of (Z)-1-styrylanthracene in non-polar and polar solvents

The role of acrylic acid impurity as a sensitizing component in electrocardiogram electrodes.

Twisting in the excited state of an N-methylpyridinium fluorescent dye modulated by nano-heterogeneous micellar systems.

Ultrafast photoinduced intramolecular charge transfer in push–pull distyryl furan and benzofuran: solvent and molecular structure effect

Unexpected multiple activated steps in the excited state decay of some bis(phenylethynyl)-fluorenes and -anthracenes.

Unusual high fluorescence of two nitro-distyrylbenzene-like compounds induced by CT processes affecting the fluorescence/intersystem-crossing competition

cis peak as probe to investigate the molecular structure. Application to the rotational isomerism of 2,5-diphenylethenyl(hetero)arenes