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Citation: Fu Xu-Chun, Yu Qing-Sen, Liang Wen-Quan. Calculation of Hydrogen-Bond Basicity by Artificial Neural Network Method[J]. Acta Physico-Chimica Sinica, ;2000, 16(09): 844-849. doi: 10.3866/PKU.WHXB20000916 shu

Calculation of Hydrogen-Bond Basicity by Artificial Neural Network Method

1.
School of Pharmacy,Zhejiang University,Hangzhou 310031

Received Date: 26 November 1999
Available Online: 15 September 2000

The artificial neural network method is utilized to study the correlation between the overall hydrogen- bond basicity (Σβ2H ) values of 231 diverse compounds and their quantum chemical parameters. There are nonlinear relationships of theΣβ2H values with the quantum chemical parameters. The BP neural networks can predict theΣβ2H values when the neural units of the input layers are the quantum chemical parameters. The structures of the BP neural networks or the quantum chemical parameters are different when the compounds belong to different classes.
- Hydrogen-bond,
- Hydrogen-bond basicity,
- AMl method,
- Quantum chemical parameters,
- BP neural network
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