Resumo

CORNWELL, E. NEW IDEA FOR THE TOPOLOGICAL INDEX EVALUATION AND TREATISE MULTIPLE REGRESSION WITH THREE INDEPENDENT VARIABLES: SATURATED HYDROCARBONS USED LIKE A MODEL. J. Chil. Chem. Soc. [online]. 2006, vol.51, n.1, pp.765-768. ISSN 0717-9707.  http://dx.doi.org/10.4067/S0717-97072006000100001.

In QSRR discipline an easy novel to used parameter was designed (Vc) for evaluated classical topological index (W, ¹c, Z, MTI) and two new generation ones (Xu, ¹c^h). Regression between Vc and ¹c^h presented a correlation index (r) of 0,9992, a surprising high value in comparison with that founds commonly in QSPR/QSAR discipline. Through Vc parameter, an idea to treatise multiple three independent variable regression is present. Model of 35 saturated hydrocarbons were used