- the cube, and they have the same three-dimensional
symmetry groups, the
octahedral symmetry O h {\displaystyle \mathrm {O} _{\mathrm {h} }} . The regular...
- In chemistry,
octahedral molecular geometry, also
called square bipyramidal,
describes the
shape of
compounds with six
atoms or
groups of
atoms or ligands...
- cleavage.
Octahedral cleavage occurs when
there are four
cleavage planes in a crystal.
Fluorite exhibits perfect octahedral cleavage.
Octahedral cleavage...
-
permutation of the four
diagonals of the cube.
Chiral and full (or achiral)
octahedral symmetry are the
discrete point symmetries (or equivalently, symmetries...
- an
octahedral number is a
figurate number that
represents the
number of
spheres in an
octahedron formed from close-packed spheres. The nth
octahedral number...
-
forms an
octahedral interstitial hole.[citation needed] In a close-packed
structure there are 4
atoms per unit cell and it will have 4
octahedral voids (1:1...
- The tetrahedral-
octahedral honeycomb,
alternated cubic honeycomb is a
quasiregular space-filling
tessellation (or honeycomb) in
Euclidean 3-space. It is...
- d4
Octahedral high spin: Cr2+, 64.5 pm.
Octahedral low spin: Mn3+, 58 pm. d5
Octahedral high spin: Fe3+, the
ionic radius is 64.5 pm.
Octahedral low...
-
Octahedral clusters are
inorganic or
organometallic cluster compounds composed of six
metals in an
octahedral array. Many
types of
compounds are known...
-
common type of
complex is
octahedral, in
which six
ligands form the
vertices of an
octahedron around the
metal ion. In
octahedral symmetry the d-orbitals...
