The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary

The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name.

  
       
         
    STUDIA CHEMIA - Issue no. 3, Tom I / 2016  
         
  Article:   SYNTHESIS AND ELECTRONIC PROPERTIES OF 3-ARYL 10H-PHENOTHIAZINES.

Authors:  CHRISTA S. BARKSCHAT, THOMAS J. J. MÜLLER. 		 
       
         
  Abstract:   3-Bromo 10H-phenothiazines, even the 10H-unsubstituted derivative, can be efficiently coupled with several boronic acids to give 3-aryl 10H-phenothiazines with good to excellent yields. Selected electronic properties (UV/Vis spectroscopy, cyclic voltammetry, DFT calculations) are discussed and correlations of the Hammett-Taft substituent parameters are established for rationalizing the transmission of the remote electronic substituent effects.

Keywords: Cross-coupling – DFT calculations – Heterocycles – Substituent Effects – UV/Vis Spectroscopy
 
         
     
         
         
      Back to previous page