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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.
 
       
         
  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.  
         
     
         
         
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