AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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STUDIA CHEMIA - Issue no. 4 / 2007 | |||||||
Article: |
ELECTRONIC PROPERTIES OF CHALCONES CONTAINING PHENOTHIAZINE UNITS. Authors: ANTAL CSÁMPAI, PÁL SOHÁR, CASTELIA CRISTEA, MARIA JITARU, LUMINIŢA SILAGHI-DUMITRESCU, ANA-MARIA TOMA, GABRIEL OLTEAN, TAMÁS LOVÁSZ. |
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Abstract: Phenothiazinyl substituted enones were synthesized by the condensation of N-methyl-3-oxo-phenothiazine derivatives with several acetyl-ferrocene and benzaldehyde derivatives respectively, in alkaline conditions. The structures of new chalcones and bischalcones thus obtained were assigned by high resolution NMR. Comparative electrochemical behaviour and UV-Vis spectra of chalcones containing phenothiazine and ferrocene or phenyl units are described. | |||||||