Preferred Label : out-of-plane bending coordinate;
Detailed label : out-of-plane bending coordinate in molecular geometry;
IUPAC definition : Given by \[Δ \theta _{i- jkl} \frac{Δ z_{j}}{r_{eij}}\ \sin \mathit{\Phi }_{kil}\]
where the numbering of the atoms is given in the diagram. Φ k i l denotes the angle
between the bonds ik and il, Δ z j the perpendicular distance of the atom j from the
instantaneous plane ikl and r e i j the equilibrium length of the bond ij.;
Origin ID : O04354;
See also
Given by \[Δ \theta _{i- jkl} \frac{Δ z_{j}}{r_{eij}}\ \sin \mathit{\Phi }_{kil}\]
where the numbering of the atoms is given in the diagram. Φ k i l denotes the angle
between the bonds ik and il, Δ z j the perpendicular distance of the atom j from the
instantaneous plane ikl and r e i j the equilibrium length of the bond ij.
