Electronic structures and spectral and acid-base properties of pyrrol-, thiophen-, and furananthrones |
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| Authors: | Mikhailova T A Alimova R A Nesterova N I Shakhnovich A L Gorelik M V |
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| Institution: | (1) Scientific-Research Institute of Organic Intermediates and Dyes, 103787 Moscow |
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| Abstract: | The IR spectra, electronic absorption and luminescence spectra, solvatochromism, and basicities of compounds of the 6H-dibenzcd,g]indol-6-one, 6H-anthra9,1-bc] thiophen-6-one, and 6H-anthra9,1-bc]furan-6-one groups were studied. The interrelationship between the indicated properties and such structural factors as the 1,10-anthraquinoid structure, the presence of a  -surplus heteroring, and the presence of substituents was examined.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 486–493, April, 1985. |
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