How was the trigonal bipyramid derived as the shape that allows bonding electrons stay as far from each other as possible?
12.
The bipyramid whose six faces are all equilateral triangles is one of the Johnson solids, ( " J " 12 ).
13.
As the name suggests, it can be constructed by gyroelongating an octahedron ( square bipyramid ) by inserting a square antiprism between its congruent halves.
14.
Another related definition is to view the solid ball as the following solid bipyramid : construct a planar regular " p " sided polygon.
15.
The hexagonal bipyramid has a plane of symmetry ( which is rhombic and lie at 30?angles to each other, perpendicular to the horizontal plane.
16.
The "'square bifrustum "'or " square truncated bipyramid " is the second in an infinite series of bifrustum polyhedra.
17.
This honeycomb can be alternated into the gyrated tetrahedral-octahedral honeycomb, with pairs of tetrahedra existing in the alternated gaps ( instead of a triangular bipyramid ).
18.
The four magnesium ions are also suggested to be involved in the stabilization of the trigonal bipyramid transition state, which lowers the energetic barrier for the aforementioned nucleophilic attack.
19.
As the name suggests, it can be constructed by elongating a triangular bipyramid ( " J " 12 ) by inserting a triangular prism between its congruent halves.
20.
As the name suggests, it can be constructed by elongating a pentagonal bipyramid ( " J " 13 ) by inserting a pentagonal prism between its congruent halves.
