Synthesis and physicochemical properties of 9,10-phenanthrenequinone monoxime and its nitro derivatives

Phenanthrenequinone monoxime and its mono-, di-, and trinitro derivatives were synthesized. The acidity constants and their variation with the number and position of nitro groups were determined. The electronic and IR spectra of the nitro compounds were studied. The bands in the electronic spectra were assigned based on quantum-chemical calculations in the Pariser-Parr-Pople approximation. Correlations between the pKa values and some calculated characteristics of the compounds under study were found.

Авторы
Linko R.V. 1 , Soldatkina V.A. 1 , Zaitsev B.E. 1 , Ryabov M.A. 1 , Sokol V.I.2
Редакторы
-
Издательство
-
Номер выпуска
6
Язык
Английский
Страницы
1095-1099
Статус
Опубликовано
Подразделение
-
Номер
-
Том
48
Год
1999
Организации
  • 1 Russ. People's Friendship University, 6 ul. Miklukho-Maklaya, 117198 Moscow, Russian Federation
  • 2 N. S. Kurnakov Inst. of Gen. and I., Russian Academy of Sciences, 31 Leninsky prosp., 117907 Moscow, Russian Federation
Ключевые слова
2-nitro-, 2,7-dinitro-, 2,5-dinitro-, 2,4,7-trinitrophenanthrenequinone monoxime; Acidity constants; Electronic spectra; IR spectra; Nitro derivatives of 9,10-phenanthrenequinone; Phenanthrenequinone monoxime; Quantum-chemical calculation
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/606/