Symmetry: episode 108, part 1 (octahedral molecules)

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00:21 Octahedron
02:32 "... in their native habitat, running free...."
02:48 Parallel faces of octahedron similarly colored
04:06 Octahedron model with cut-out faces
04:50 Octahedron model, mostly segments
05:33 Octahedron inscribed inside cube
09:38 Orientation of d orbitals
12:31 d orbitals (xy, xz, yz) of t2g symmetry

Group theory through paper constructions - Episode 8, Part 1. The point group of the octahedron - Oₕ - and its chemically important subgroups, Part 1.

Detailed discussion and printable patterns to build the models can be found in:
“Dynamic paper constructions for easier visualizations of molecular symmetry” 𝐒𝐞𝐢𝐧, 𝐋.𝐓. 𝘑. 𝘊𝘩𝘦𝘮. 𝘌𝘥𝘶𝘤., 𝟐𝟎𝟏𝟎, 87(8), 827-828.

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00:21 Octahedron
02:32 "... in their native habitat, running free...."
02:48 Parallel faces of octahedron similarly colored
04:06 Octahedron model with cut-out faces
04:50 Octahedron model, mostly segments
05:33 Octahedron inscribed inside cube
09:38 Orientation of d orbitals
12:31 d orbitals (xy, xz, yz) of t2g symmetry

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