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Figure 2
Plot of dO⋯O(HB2) versus dO⋯O(HB1) for compounds 2.I forming the π-bond anticooperative pattern [4,4′]OOO. Full points and open diamonds indicate present and literature crystal structures, respectively, and the open square represents the averaged values derived from the non-fused rings 2.Ia and 2.Ib.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 62| Part 5| September 2006| Pages 850-863
doi:10.1107/S0108768106020933
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