SYNTHESIS AND PHYSICOCHEMICAL PROPERTIES OF THE D METAL COMPLEXES WITH 2-PHENYL-4-(PIPERIDYL-1)-PYRIDO[2,3-A]ANTHRAQUINONE. THE MOLECULAR AND CRYSTAL STRUCTURES OF 2-PHENYL-4-(PIPERIDYL-1)-PYRIDO[2,3-A]ANTHRAQUINONIUM-7,12 TETRANITROZINCATE Article Strashnova S.B., Zaitsev B.E., Zavodnik V.E., Kovalchukova O.V., Voronin D.P. Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. Vol. 33. 2007. P. 850-856
