view article
Figure 1
T-shaped bridging ligands containing one azole five-membered-ring heterocycle (imidazole, 1,2,4-triazole and tetrazole) and two carboxylate groups, along with the X-ray crystal structure comparisons of the azole-based rtl-MOFs (Timi-Cu, Ttriaz-Cu and Ttetraz-Cu) showing variation of N sites along the Cu8L4 squares on the inner pore surface.

IUCrJ
Volume 6| Part 1| January 2019| Pages 85-95
ISSN: 2052-2525
https://doi.org/10.1107/S2052252518015749