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Carla Gasbarri
University of Chieti-Pescara
39Publications
12H-index
306Citations
Publications 39
Newest
Published on Jun 1, 2019in Journal of Molecular Liquids4.56
Guido Angelini14
Estimated H-index: 14
,
Luca Scotti8
Estimated H-index: 8
+ 1 AuthorsCarla Gasbarri12
Estimated H-index: 12
Abstract The thermal cis-trans isomerization of azobenzene and 4‑methoxyazobenzene has been investigated in aqueous solution in the presence of electrochemically synthesized silver nanoparticles (AgNPs) in the concentration range 0.32–32 ppm. The samples in which the investigated molecules in trans state have been converted into the cis isomer by irradiation immediately after their addition to the AgNPs solution show different kinetic behavior: in the case of azobenzene the cis-trans isomerizati...
Published on Dec 17, 2018in Current Organic Chemistry2.03
Carla Gasbarri12
Estimated H-index: 12
,
Guido Angelini14
Estimated H-index: 14
Guido Angelini14
Estimated H-index: 14
,
Carla Gasbarri12
Estimated H-index: 12
Abstract Background and purpose During over ten years of experience in teaching organic chemistry at the Department of Pharmacy we have tried to answer the following question: why do most students tend to take the exam one, two, or more years after the end of the course they have attended? Several reasons could justify this delay, but three seem to be the most common drawbacks for our students: a) time needed for the comprehension of the arguments; b) the number of mandatory exams to pass before...
Published on May 1, 2018in Journal of Molecular Liquids4.56
Guido Angelini14
Estimated H-index: 14
(University of Chieti-Pescara),
Carla Gasbarri12
Estimated H-index: 12
(University of Chieti-Pescara),
Sergei G. Kazarian48
Estimated H-index: 48
(Imperial College London)
Abstract The triblock copolymer L121 [poly(ethylene glycol) 5 -block-poly(propylene glycol) 68 -block-poly(ethylene glycol) 5 ], the room temperature ionic liquid BMIM BF 4 (1-butyl-3-methylimidazolium tetrafluoroborate) and the polymer PEG-400 (polyethylene glycol-400) have been compared in their liquid state to test their sorption capability of CO 2 by exposure to high-pressure gas for 3 h in a controlled system. The presence of the gas in the studied systems has been determined at atmospheric...
Published on Dec 1, 2017in Chemistry and Physics of Lipids2.54
Guido Angelini14
Estimated H-index: 14
,
Cristina Campestre13
Estimated H-index: 13
+ 1 AuthorsCarla Gasbarri12
Estimated H-index: 12
Abstract Multilamellar vesicles (MLVs) from 1-palmitoyl-2-oleoyl- sn - glycero -3-phosphocholine (POPC) were prepared by using the dehydration-rehydration method. The β-cyclodextrin/Ibuprofen inclusion complex (β-CD/Ibu) was formed and solubilised into the aqueous compartments of the investigated vesicles. The resulting POPC MLVs entrapping β-CD/Ibu complex were essentially homogeneous in shape as demonstrated by Transmission Electron Microscopy (TEM). The liposomal stability was determined at 3...
Published on Oct 27, 2017in Molecules3.06
Cristina Campestre13
Estimated H-index: 13
,
Guido Angelini14
Estimated H-index: 14
+ 1 AuthorsFranca Angerosa2
Estimated H-index: 2
Monovarietal virgin olive oils (VOOs) are very effective to study relationships among sensory attributes, the compounds responsible for flavour, and factors affecting them. The stimulation of the human sensory receptors by volatile and non-volatile compounds present in monovarietal virgin olive oils gives rise to the sensory attributes that describe their peculiar delicate and fragrant flavours. The formation of these compounds is briefly illustrated and the influence of the agronomic and techno...
Published on Oct 3, 2017
Luca Scotti8
Estimated H-index: 8
,
Guido Angelini14
Estimated H-index: 14
+ 1 AuthorsTonino Bucciarelli24
Estimated H-index: 24
A new electronic device has been assembled and employed to obtain a stable solution of spherical uncoated silver nanoparticles (SNPs) in only 10 min. Time of current inversion phase, number of electrodes and purification procedure have been optimized; different techniques as UV–vis spectroscopy, transmission electron microscopy (TEM), field emission scanning electron microscopy (FE-SEM), dynamic laser light scattering (DLS) have been carried out to characterize the SNPs in size, shape and morpho...
Published on Jul 29, 2017in Molecules3.06
Guido Angelini14
Estimated H-index: 14
,
Cristina Campestre13
Estimated H-index: 13
+ 1 AuthorsCarla Gasbarri12
Estimated H-index: 12
BMIM PF6 (1-butyl-3-methylimidazolium hexafluorophosphate) and BMIM Tf2N (1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide) are two conventional room-temperature ionic liquids widely employed and investigated as reaction media. Despite the presence of the same imidazolium ring in their structure they are different in many chemical and physical properties due to the nature of the anions. The thermal cis-trans isomerization of an electronically activated azobenzene have been used as r...
Published on May 1, 2017in Tetrahedron2.38
Guido Angelini14
Estimated H-index: 14
,
Carla Gasbarri12
Estimated H-index: 12
Abstract The UV–vis spectra of α-nitrocyclohexanone were determined at 25 °C in a series of solvents, including room-temperature ionic liquids, water and CH 3 CN/CHCl 3 binary mixtures. A multiple linear regression analysis was performed by applying the Catalan empirical multiparameter solvent approach. Polarizability plays the major role in the solute-solvent interactions, as demonstrated by the quantification of the single solvent contributions, while an excellent linear correlation was found ...
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