A combined semiempirical MO neural net technique for estimating C-13 chemical shifts

Clark T, Rauhut G, Breindl A (1995)


Publication Status: Published

Publication Type: Journal article

Publication year: 1995

Journal

Publisher: Springer Verlag (Germany)

Book Volume: 1

Pages Range: 22-35

Journal Issue: 1

DOI: 10.1007/s008940050004

Abstract

A back-propagation artificial neural net has been trained to estimate C-13 chemical shifts from the results of AM1 and PM3 semiempirical MO calculations. The input descriptors include the atom-centered monopole, dipole and quadrupole moments derived from the natural atomic orbital/point charge (NAO/PC) model, the four highest bond orders to the carbon atom being considered and the elements to which these bonds are made. The resulting net estimates the chemical shifts of a test set of 156 chemical shifts with a standard deviation of less than 7 ppm from the experimental values for AMI and slightly more for PM3.

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How to cite

APA:

Clark, T., Rauhut, G., & Breindl, A. (1995). A combined semiempirical MO neural net technique for estimating C-13 chemical shifts. Journal of Molecular Modeling, 1(1), 22-35. https://dx.doi.org/10.1007/s008940050004

MLA:

Clark, Timothy, Guntram Rauhut, and Andreas Breindl. "A combined semiempirical MO neural net technique for estimating C-13 chemical shifts." Journal of Molecular Modeling 1.1 (1995): 22-35.

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