SPC model of water

The simple point charge empirical model (SPC) of water. The molecule is modeled as a rigid triangle, with parameters

parameter	value
$\sigma$	3.166$\mathrm {\AA}$
$\epsilon$	0.650kJ mol$^{-1}$
${\mathcal {l}}$	1.000$\mathrm {\AA}$
$\theta$	109.47$^{\circ }$
$q_{\mathrm {O} }$	-0.82 Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle e}

References

1. H. J. C. Berendsen, J. P. M. Postma, W. F. van Gunsteren and J. Hermans, in: Intermolecular Forces (B. Pullman, ed.), Reidel, Dordrecht, p. 331 (1981).