CJCU

Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (7): 950.

• Articles • Previous Articles     Next Articles

A Simple Calculation Method for the Electronegativity of Nonconjugated Covalent Groups

LI Ying1, ZHANG Xing-chen2, WU Jian-jun2   

  1. 1. Department of Chemistry, Liaoning University, Shenyang, 110036;
    2. Department of Chemistry, Shijiazhuang Teathers Training School, Shijiazhuang
  • Received:1991-07-03 Online:1992-07-24 Published:1992-07-24

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Abstract: The electronegativity Xof nonconjugated convalent groups can be calculated by the following formula  where X0 and Xi are respectively Pauling's electronegativity of its central atom and of the element or group connected to its central atom.That is the method of our progressive arithmetic mean.With this method, a number of the rules related to organic chemistry can be investigated.

Key words: Pauling's electronegativity, Electronegativity of group, Application of electronegativity, Nonconjugated covalent groups

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