Different forms of antiparallel stacking of hydrogen-bonded antidromic rings in the solid state: polymorphism with virtually the same unit cell and two-dimensional isostructurality with alternating layers

Kálmán, A.; Fábián, L.; Argay, G.; Bernáth, G.; Gyarmati, Z.Cs.

doi:10.1107/S0108768104024553

Acta Crystallographica Section B
Acta Crystallographica
Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 2
Symbolic presentation of the close-packing pattern with heterochiral chains in a parallel array. The alicyclic rings are omitted. The black and white triangles differentiate the enantiomers, while the points (two) represent the OH groups and the small circle denotes the CO moiety. Two white and two black triangles in a diagonal array, generated by a glide plane n, produce the antidromic R₄⁴(18) rings. The possible stacking modes of such a layer: (a), (b) and (c) are shown in Fig. 3

STRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS

ISSN: 2052-5206

Volume 60| Part 6| November 2004| Pages 755-762

doi:10.1107/S0108768104024553

Follow Acta Cryst. B

Search term		doi		Advanced search
Author		volume	page