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Figure 1
View of the dication in (I)[link], showing the atom-numbering scheme adopted. Displacement ellipsoids are drawn at the 50% probability level. Intra­molecular C—H⋯I hydrogen bonds: C6⋯I = 3.779 (11), H6A⋯I = 2.84, C5i⋯I = 3.755 (10), H5A⋯I = 2.80 Å, C6—H6A⋯I = 162 and C5—H5A⋯Ii = 161°. [Symmetry code: (i) −x + [{3\over 2}], −y + [{1\over 2}], −z + 1.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
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