Nature of π-Electronic Transitions in UV Spectra of Deoxyvasicinone and Its Derivatives

By Kristallovich E. L.   Eshimbetov A. G.   Chuvylkin N. D.   Belen'kii L. I.   Shakhidoyatov Kh. M.  

Chemistry of Natural Compounds, Vol. 39, Iss. 5, 2003-09 ,pp. : 495-500

Springer Publishing Company

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Conformations, Energy and Spectral Characteristics of 2,3-Trimethylene- and 2,3-Pentamethylene-3,4-dihydro-4-quinazolinones

By Kristallovich E. L.   Eshimbetov A. G.   Promyslov V. M.   Chuvylkin N. D.   Belen'kii L. I.   Molchanov L. V.   Shakhidoyatov Kh. M.  

Chemistry of Heterocyclic Compounds, Vol. 39, Iss. 11, 2003-11 ,pp. : 1516-1520

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Formation of frontier orbitals and the nature of electron transitions in dication-polyenes, analogs of cyanine dyes

By Mel’nik A.   Kachkovskii A.   Kudinova M.   Tolmachev A.  

Russian Journal of General Chemistry, Vol. 79, Iss. 11, 2009-11 ,pp. : 2393-2401

MAIK Nauka/Interperiodica

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Experimental and theoretical investigation of the electronic absorption spectra of 2-H(methyl, methylthio, phenyl)-3,4-dihydro-4-quinazolinylidenecyanoacetic ester

By Eshimbetov A.   Tulyasheva M.   Kristallovich E.   Abdullaev N.   Shakhidoyatov Kh.  

Chemistry of Heterocyclic Compounds, Vol. 42, Iss. 2, 2006-02 ,pp. : 200-205

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Crystal and Molecular Structure of Bis(2,3-pentamethylene-3,4-dihydro-4-oxoquinazolinium) Tetrachlorocuprate(II) Sesquihydrate

By Turgunov K.   Tashkhodzhaev B.   Molchanov L.   Shakhidoyatov Kh.  

Journal of Structural Chemistry, Vol. 45, Iss. 5, 2004-09 ,pp. : 912-916

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