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    STUDIA CHEMIA - Issue no. 4%20Tom%20II / 2017  
         
  Article:   NEW PHOSPHORUS CONTAINING BIS-SULFONE LIGANDS.

Authors:  NOÉMI DEAK, SONIA MALLET-LADEIRA, LUMINIŢA SILAGHI-DUMITRESCU, DAVID MADEC, GABRIELA NEMEŞ.
 
       
         
  Abstract:  

Derivatives of bis-sulfone 1,3-bis{(p-tolyl)SO2}-5-tert-butylbenzene 1, containing P(III) and P(V) were obtained and characterized in solution by multinuclear NMR spectroscopy. For two of the compounds ([2,6-{(p-tolyl)SO2}24-t-Bu-C6H2]PCl2 2 and [2,6-{(p-tolyl)SO2}24-t-Bu-C6H2]P(O)(H)OEt) 4 the crystal and molecular structures in solid state were also determined by single crystal X-ray diffraction.

 

Keywords: bis-sulfone, phosphorus derivatives, dichlorophosphine

 
         
     
         
         
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