Figure 1
(a) The rhombic void in the B layer spanned by the BDCI linker and the diagonal stabilizing BDCII linker. Curly arrows show the large twist of ∼17–18° of the O28/C28/O29 carboxylate group of BDCI. The terminal O12 atom of the BDCII linker is clearly seen. (b) The framework channels viewed along the b axis. In the channels to the right solvent molecules have been included. |