0000000001311737
AUTHOR
Gabriele Di Carlo
New Internal-Charge-Transfer Second-Order Nonlinear Optical Chromophores Based on the Donor Ferrocenylpyrazole Moiety
A series of new N-arylated ferrocenepyrazole structures, carrying different donor or acceptor substituents in the para position of the aryl ring, has been synthesized by the Chan-Lam cross-coupling reaction. The nonplanar geometric molecular structure of some of these chromophores together with their crystal packing was determined by X-ray diffraction, and the HOMO and LUMO energy levels were evaluated by electrochemical and optical measurements and by density functional theoretical (DFT) calculations. By the investigation of solvent effects and time-dependent DFT (TD-DFT) calculations, the intense electronic absorption band around 270-310 nm was confirmed to be an internal-chargetransfer (…
Evaluation of the orthodontic treatment need in a paediatric sample from Southern Italy and its importance among paediatricians for improving oral health in pediatric dentistry
Background Data from epidemiological studies investigating the prevalence and severity of malocclusions in children are of great relevance to public health programs aimed at orthodontic prevention. Previous epidemiological studies focused mainly on the adolescence age group and reported a prevalence of malocclusion with a high variability, going from 32% to 93%. Aim of our study was to assess the need for orthodontic treatment in a paediatric sample from Southern Italy in order to improve awareness among paediatricians about oral health preventive strategies in pediatric dentistry. Material and methods The study used the IOTN-DHC index to evaluate the need for orthodontic treatment for seve…
Prevalence of maxillary canine impaction in skeletal Class III malocclusions compared to Class I malocclusions
Background The aim of the present investigation was to evaluate if an orthodontic population of Class III malocclusion patients shows a different prevalence of maxillary canine impaction than Class I subjects. Material and methods Fifty-eight subjects were retrospectively selected and assigned to the Class I group (n= 32) or the Class III group (n= 26), depending on the ANB and WITS values. Lateral cephalograms were used to collect angular and linear measurements that described the skeletal and dental maxillary features of the subjects, while orthopantomography was used to assess the impaction or the correct eruption of the maxillary canines. An independent samples T-test or a Mann-Whitney …
CCDC 1428469: Experimental Crystal Structure Determination
Related Article: Kabali Senthilkumar, Maddalena Pizzotti, Krishnan Thirumoorthy, Gabriele Di Carlo, Stefania Righetto, Alessio Orbelli Biroli, Matti Haukka, Nallasamy Palanisami|2016|J.Phys.Chem.C|120|20277|doi:10.1021/acs.jpcc.6b06364
CCDC 1421537: Experimental Crystal Structure Determination
Related Article: Kabali Senthilkumar, Maddalena Pizzotti, Krishnan Thirumoorthy, Gabriele Di Carlo, Stefania Righetto, Alessio Orbelli Biroli, Matti Haukka, Nallasamy Palanisami|2016|J.Phys.Chem.C|120|20277|doi:10.1021/acs.jpcc.6b06364
CCDC 1421536: Experimental Crystal Structure Determination
Related Article: Kabali Senthilkumar, Maddalena Pizzotti, Krishnan Thirumoorthy, Gabriele Di Carlo, Stefania Righetto, Alessio Orbelli Biroli, Matti Haukka, Nallasamy Palanisami|2016|J.Phys.Chem.C|120|20277|doi:10.1021/acs.jpcc.6b06364
CCDC 1421538: Experimental Crystal Structure Determination
Related Article: Kabali Senthilkumar, Maddalena Pizzotti, Krishnan Thirumoorthy, Gabriele Di Carlo, Stefania Righetto, Alessio Orbelli Biroli, Matti Haukka, Nallasamy Palanisami|2016|J.Phys.Chem.C|120|20277|doi:10.1021/acs.jpcc.6b06364