(1) Academy of Sciences of the Republic of Uzbekistan, S. Yu. Yunusov Institute of the Chemistry of Plant Substances, Tashkent;(2) Russian Academy of Sciences, N. D. Zelinskii Institute of Organic Chemistry, Moscow
Abstract:
The principal types of electronic transitions in absorption spectra of deoxyvasicinone and its 6-amino- and 6-nitro-derivatives were determined by analyzing the electron-density distributions in excited states calculated using ZINDO/S.