Torsional Flexibility Tuning of Hexa-Carboxylate Ligands to Unlock Distinct Topological Access to Zirconium Metal–Organic Frameworks

X.-J. Kong, H. Xie, J. Liu, T. He, X. Wang, K. Wang, X. Tang, B. Hou, K. O. Kirlikovali, R. Q. Snurr, and O. K. Farha, Torsional Flexibility Tuning of Hexa-Carboxylate Ligands to Unlock Distinct Topological Access to Zirconium Metal–Organic Frameworks, J. Am. Chem. Soc., 2026, 148, 3562–3569. DOI: 10.1021/jacs.5c19258