4-Benzyl­idene-3,4-dihydro-1λ4-cyclo­penta­[2,1-b:3,4-b′]dithio­phene at 120 K

Howie, R.A.; Wardell, J.L.

doi:10.1107/S1600536806001346

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
A layer of molecules of (I)

parallel to (100) and centred on x = ¼. For clarity, the phenyl group (C11–C16) is shown in thin line outline and only the H atoms involved in C—H⋯π contacts are shown as small spheres of arbitrary radii. Dashed lines represent intermolecular contacts. Displacement ellipsoids are drawn at the 50% probability level. [Symmetry codes: (i) −x + $[{1\over 2}]$ , y − $[{1\over 2}]$ , −z + $[{1\over 2}]$ ; (iv) −x + $[{1\over 2}]$ , y + $[{1\over 2}]$ , −z + $[{1\over 2}]$ ; (v) −x + $[{1\over 2}]$ , −y + $[{1\over 2}]$ , −z + 1; (vi) x, −y + 1, z + $[{1\over 2}]$ ; (vii) −x + $[{1\over 2}]$ , −y + $[{3\over 2}]$ , −z + 1; (viii) x, y, z + 1.]

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 62| Part 2| February 2006| Pages o659-o661

https://doi.org/10.1107/S1600536806001346

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