-
hyperbolic surface can be
constructed in 3-space. The dual
tiling is
called a
heptakis heptagonal tiling,
named for
being constructible as a
heptagonal tiling...
- Pr2(H2pda)(C2O4)(SO4)2(H2O)2 · 2H2O
monoclinic C2/c a 19.295 b 6.8100 c 16.377 β 94.369°
heptakis(μ-oxalato)-bis(μ-sulfato)-tetradecaaqua-hexa-neodymium dihydrate...
- hexakis(μ4-(S)-N2-(2-Oxybenzyl)asparaginato)-(μ3-carbonato-O,O,O',O',O'',O'')-
heptakis(methanol)-methoxy-hexakis(nitrato-O,O')-hepta-lanthanum(iii)
methanol solvate...
- and the
Egyptian esotericism" and that the "seven rays of the
Chaldean Heptakis or Iao, on the
Gnostic stones"
represent the
seven large stars of the Egyptian...
-
triangular tiling, {3,7}. The full set of
edges coincide with the
edges of a
heptakis heptagonal tiling. It is
related to a Kepler-Poinsot polyhedron, the great...
- (C4C1C1im)+7{[Cs@SnII4(GeIV4Se10)4]7−}
cubic P43m a=15.446 Cs in a
tetrahedron heptakis(1-ethyl-3-methyl-1H-imidazol-3-ium) hexatriacontakis(μ-selenido)-tetra...
-
symbol t{7,7}
Wythoff symbol 2 7 | 7
Coxeter diagram Symmetry group [7,7], (*772) Dual Order-7
heptakis heptagonal tiling Properties Vertex-transitive...
-
IUPAC name (84R)-65,75-Dimethyl-84,85-dihydro-1(2,4),2,3,4,5,6,7(4,2)-
heptakis([1,3]oxazolo)-8(2,4)-[1,3]thiazolocyclooctaphane
Identifiers CAS Number...
- 1021/ja9729239. Minyaev,
Mikhail E.; Ellis, John E. (2015). "Crystal
structure of
Heptakis(2,6-dimethylphenyl isocyanide-κC)vanadium(I) iodide". Acta Crystallographica...
- 6102
supertetrahedra Sn4Se10
arranged in
layers bis(dimethylammonium)
heptakis(μ-selenido)-tri-tin
dimethylamine solvate [NH2(CH3)2]2Sn3Se7·0.5NH(CH3)2...
