1) Moorthy, J.; Natarajan, R.; Venugopalan, P.; J. Org. Chem. 2005, 70(21), 8568-8571, DOI: 10.1021/jo051205z ; Three-Dimensional Four-Connecting Organic Scaffolds with a Twist: Synthesis and Self-Assembly
2) Yan, Y.; O'Connor, A.; Kanthasamy, G.; Atkinson, G.; Allan, D.; Blake, A.; Schroder, M.; J. Am. Chem. Soc. 2018, 140(11), 3952-3958, DOI: 10.1021/jacs.7b11747 ; Unusual and Tunable Negative Linear Compressibility in the Metal–Organic Framework MFM-133(M) (M = Zr, Hf)
3) Lv, X.; Yuan, S.; Xie, L.; Darke, H.; Chen, Y.; He, T.; Dong, C.; Wang, B.; Zhang, Y.; Li, J.; Zhou, H.; J. Am. Chem. Soc. 2019, 141(26), 10283-10293, DOI:10.1021/jacs.9b02947 ; Ligand Rigidification for Enhancing the Stability of Metal–Organic Frameworks