Additive InChI-based optimal descriptors: QSPR modeling of fullerene C 60 solubility in organic solvents

Andrey A. Toropov, Alla P. Toropova, Emilio Benfenati, Danuta Leszczynska, Jerzy Leszczynski

Research output: Contribution to journalArticlepeer-review


Optimal descriptors calculated with International Chemical Identifier (InChI) have been used to construct one-variable model of the solubility of fullerene C60 in organic solvents. Attempts to calculate the model for three splits into training and test sets gave stable results. Statistical quality of the model is n = 92, r2 = 0.9447, Q2 = 0.9418, s = 0.253, standard deviation of error of prediction (SDEP) = 0.258, F = 1, 538 (training set) and n = 30, r2 = 0.9398, Rpred 2 = 0.9315, s = 0.348, F = 437 (test set).

Original languageEnglish
Pages (from-to)1232-1251
Number of pages20
JournalJournal of Mathematical Chemistry
Issue number4
Publication statusPublished - Oct 2009


  • Fullerene C solubility
  • InChI
  • QSPR

ASJC Scopus subject areas

  • Chemistry(all)
  • Applied Mathematics

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