Zobrazeno 1 - 9
of 9
pro vyhledávání: '"E. G. Protsenko"'
Autor:
E. G. Protsenko
Publikováno v:
Вестник Самарского университета: История, педагогика, филология, Vol 30, Iss 1, Pp 71-76 (2024)
The relevance of the topic is connected with the urgent need in modern socio-political realities to use integrative technological tools in solving educational problems. According to the message of the President of the Russian Federation to the Federa
Externí odkaz:
https://doaj.org/article/f815a353599442d5992a48ed39893d1a
Autor:
E. G. Protsenko
Publikováno v:
Вестник Самарского университета: История, педагогика, филология, Vol 27, Iss 4, Pp 60-65 (2021)
An important component of the organization of the educational process is currently the use of innovative educational technologies, including modern tools of pedagogical activity. In addition to professional competencies in their field of activity, a
Externí odkaz:
https://doaj.org/article/d2d9203f885c4f0594bbfb988b787cc8
Publikováno v:
Theoretical and Experimental Chemistry. 24:343-346
Absorption and luminescence spectra of oxazolepyridinium salts were investigated; these salts represent a little studied class of lasing luminophors. The Pariser-Parr-Pople configurational interaction self-consistent field method using excitation loc
Publikováno v:
Theoretical and Experimental Chemistry. 21:215-219
The structure of the electronic excitation of 1,2,4,6-tetrasubstituted pyridinium salts was studied by quantum-chemical calculations carried out by the SCF PPP CI method, using excitation-localization numbers on the atoms and fragments, and in-terfra
Publikováno v:
Chemistry of Heterocyclic Compounds. 9:333-336
1,2,4,6-Substituted pyridinium perchlorates were obtained, and their electronic absorption and emission spectra were studied. When electron-donor substituents are introduced into the para position of the N-phenyl group, an intramolecular charge-trans
Publikováno v:
Chemischer Informationsdienst. 10
Publikováno v:
Chemischer Informationsdienst. 4
Publikováno v:
Theoretical and Experimental Chemistry. 23:479-480
Publikováno v:
Chemistry of Heterocyclic Compounds. 15:224-224