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Figure 5
Laplacian, ∇2ρ(r), of the experimental electron density map in (a) the Co(1)—Co(2)—C(4) plane and (b) in the γ-lactonic plane. The values of the contours (a.u.) increase from the outermost one inwards in steps of 2 × 10n, 4 × 10n, 8 × 10n with n beginning at −3 and increasing in steps of 1. Positive values are denoted by dashed contours, negative are denoted by solid contours.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 57| Part 5| September 2001| Pages 638-645
doi:10.1107/S0108768101009028
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