title: Bicyclo-[2.2.2]oct-7-ene-2,3,5,6-tetra-carboxylic dianhydride.
abstract: In the title compound, C(12)H(8)O(6), mol-ecules are linked by weak C-H⋯O inter-actions involving all the potential donors, generating a three-dimensional network.
authors.affiliation: Department of Chemistry, North University of China, Taiyuan, Shanxi 030051, People's Republic of China.
authors.forename: Tuoping
authors.initials: T
authors.lastname: Hu