A photophysical and spectroelectrochemical study on n-phenyl-carbazoles and their oxidized species

A photophysical and spectroelectrochemical study on n-phenyl-carbazoles and their oxidized species

Laboratorio de Química Analítica y Modelado Molecular Cristina Luján Ramírez María Inés Mangione Sonia Graciela Bertolotti Ernesto Maximiliano Arbeloa Alejandro Rubén Parise Highlights •Ground and singlet excited states of N-phenyl-carbazoles were characterized. •Properties of dicarbazoles are susceptible to electronic coupling between single units. •The oxidized species

Thermal ring opening of pyrazolo[3,4-d][1,2,3]triazin-4-ones: an experimental and theoretical study

Thermal ring opening of pyrazolo[3,4-d][1,2,3]triazin-4-ones: an experimental and theoretical study

Research article European Journal of Organic Chemistry, enero 2018 Thermal ring opening of pyrazolo[3,4-d][1,2,3]triazin-4-ones: an experimental and theoretical study Juan Pablo Colomer María Lourdes Sciú Cristina Ramirez Silvia Soria Castro Domingo Mariano Vera Elizabeth Laura Moyano Abstract Several 3-pyrazolecarbonyl-pyrazolo[3,4-d][1,2,3]triazin-4-ones were prepared