Keywords
anisotropic interactions
electrostatic interactions
force fields
molecular mechanics
multipole expansion series
QSPR
quantitative structure–property relationship
Abstract
The anisotropic electrostatic parameters of truncated multipole expansion (atomic dipole and quadrupole) obtained for a series of nitrogen and phosphorus containing compounds allow for a reasonable physical interpretation and appear to be predictable in response to chemical substituent variation. These findings will be useful for prediction of anisotropic parameters in next generation force fields without the need to resort to quantum chemical calculations.
References
1.
Liu X., Shi D., Zhou S., Liu H., Liu H., Yao X.
Expert Opinion on Drug Discovery,
2017
2.
Durrant J.D., McCammon J.A.
BMC Biology,
2011
3.
Shinada N.K., de Brevern A.G., Schmidtke P.
Journal of Medicinal Chemistry,
2019
4.
Politzer P., Murray J.S.
ChemPhysChem,
2013
5.
Politzer P., Murray J.S., Clark T.
Physical Chemistry Chemical Physics,
2010
6.
Politzer P., Murray J.S., Clark T.
Physical Chemistry Chemical Physics,
2013
7.
Kramer C., Spinn A., Liedl K.R.
Journal of Chemical Theory and Computation,
2014
8.
Spinn A., Handle P.H., Kraml J., Hofer T.S., Liedl K.R.
Journal of Chemical Theory and Computation,
2020
9.
10.1016/j.mencom.2020.11.017_bib0045
Liu
J. Chem. Theory Comput.,
2019
10.
Cardamone S., Hughes T.J., Popelier P.L.
Physical Chemistry Chemical Physics,
2014
11.
Jakobsen S., Bereau T., Meuwly M.
Journal of Physical Chemistry B,
2015
12.
Shulga D.A., Titov O.I., Pisarev S.A., Palyulin V.A.
SAR and QSAR in Environmental Research,
2017
13.
Titov O.I., Shulga D.A., Palyulin V.A., Zefirov N.S.
Molecular Informatics,
2015
14.
Titov O.I., Shulga D.A., Palyulin V.A.
Journal of Chemical Theory and Computation,
2018
15.
Pearson R.G.
Accounts of Chemical Research,
1993
16.
Shulga D.A., Oliferenko A.A., Pisarev S.A., Palyulin V.A., Zefirov N.S.
SAR and QSAR in Environmental Research,
2008