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Figure 5
Inter-ion contacts in (II[link]), propagating a chain in the a direction (left to right across the page). Displacement ellipsoids are drawn at the 50% probability level. H atoms participating in the formation of hydrogen bonds and C—H⋯π contacts (dashed lines) are shown as small circles of arbitrary radii. Dashed lines also indicate π–π contacts. [Symmetry codes: (i) 1 − x, 2 − y, 1 − z; (ii) 2 − x, 2 − y, 1 − z; (iii) x − 1, y, z.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 61| Part 3| February 2005| Pages m139-m143
doi:10.1107/S0108270105001782
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