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Figure 3
A view on the intermolecular interactions formed by the benzene, cyclo­hexyl and chelate rings in the crystal structures of [Ni(LI)2] and [Cu(LI)2] (50% atomic displacement ellipsoids are shown for the non-hydrogen atoms of the interacted fragments). Hydrogen atoms not involved in the interactions are omitted for clarity. Colour code: H = black, C = gold, N = blue, O = red, M = green, a C—H⋯π(benzene) interaction = cyan dashed line, a C—H⋯π(chelate) interaction = green dashed line, a centroid of the benzene ring = cyan ball, a centroid of the chelate ring = green ball, a centroid of the cyclo­hexyl ring = yellow ball.

IUCrJ
Volume 8| Part 3| May 2021| Pages 351-361
ISSN: 2052-2525
https://doi.org/10.1107/S2052252521000610