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Multiple twinning in Co(C 15 H 11 OS) 3
Author(s) - 
Donnay G., 
Donnay J. D. H., 
Beckerle J., 
Shobsngob S.
Publication year - 1980
Publication title - 
journal of applied crystallography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.429
H-Index - 162
ISSN - 1600-5767
DOI - 10.1107/s0021889880012381
Subject(s) - crystal twinning , monoclinic crystal system , orthorhombic crystal system , crystallography , cobalt , hexagonal crystal system , lattice (music) , materials science , chemistry , crystal structure , physics , inorganic chemistry , microstructure , acoustics
Crystals of tris(3‐mercapto‐1,3‐diphenyl‐2‐propen‐1‐onato)cobalt(III), Co(C 15 H 11 OS) 3 ,  C 45 H 33 CoO 3 S 3 ,  are monoclinic,  P 2 1 / a ,  a  = 19.33,  b  = 11.02,  c  = 18.13 Å, all ±0.3%, β = 93°0′±15′;  D  obs  = 1.346 (5) Mg m −3  at 293 K giving  Z  = 4 and  D x   = 1.338 Mg m −3 . Multiple twinning results from fortuitous pseudo‐orthorhombic and pseudo‐hexagonal ( a / b ≃√3) twin‐lattice symmetry around  c [001].
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