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    STUDIA CHEMIA - Issue no. 4 / 2010  
         
  Article:   THE WIENER INDEX OF CARBON NANOJUNCTIONS.

Authors:  ALI REZA ASHRAFI, ASEFEH KARBASIOUN, MIRCEA V. DIUDEA.
 
       
         
  Abstract:  

Let G be a molecular graph. The Wiener index of G is defined as the sum of all distances between vertices of G. In this paper a method, which is useful to calculate the Wiener index of nanojunctions, is presented. We apply our method on the molecular graph of a carbon nanojunction Le1,1(Op(Q20(T)))_TU(3,3) and its Wiener index is given.

Keywords: Nanojunction, molecular graph, Wiener index.

 
         
     
         
         
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