Semirigid Tripodal Ligand Based Uranyl Coordination Polymer Isomers Featuring 2D Honeycomb Nets

We report five novel uranyl coordination polymers, [(CH3)2NH2]UO2(BTPCA) (1), [(CH3)2NH2]UO2(BTPCA) (2), [(CH3)2NH2]2[UO2(BTPCA)][UO2(BTPCA)]·(H2O)5.5 (3), [(CH3)2NH2]2(UO2)2(BTPCA)2·(H2O)3 (4), an...