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| Figure 3 View of one bis(dimethylammonium)—bis(COO−⋯H+⋯−OOC) cluster with the dimethylammonium cations bridging between neighboring 3-carboxybenzoate chains through inter-molecular N—H⋯O bonds. For clarity, only the ipso carbon atoms of the phenylene rings are shown. |


journal menu![[Figure 3]](su2413fig3.jpg)



