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Figure 1
A view of the structure of the two crystallographically independent [ErL8]3+ cations in compound (I)[link], showing the atom-numbering scheme. Displacement ellipsoids are drawn at the 50% probability level. H atoms of the caprolactam ligands have been omitted for clarity. Dashed lines show intra­molecular N—H⋯O hydrogen bonds. [Symmetry code: (i) 2 − x, y, [{3\over 2}] − z.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 63| Part 5| April 2007| Pages m195-m198
doi:10.1107/S0108270107015181
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