Bae, Y.-S. et al. High propene/propane selectivity in isostructural metal–organic frameworks with high densities of open metal sites. Angew. Chem. Int. Ed. 51, 1857–1860 (2012).

Article  CAS  Google Scholar 

Wang, K. & Stiefel, E. I. Toward separation and purification of olefins using dithiolene complexes: an electrochemical approach. Science 291, 106–109 (2001).

Article  PubMed  CAS  Google Scholar 

Yu, L. et al. Pore distortion in a metal–organic framework for regulated separation of propane and propylene. J. Am. Chem. Soc. 143, 19300–19305 (2021).

Article  PubMed  CAS  Google Scholar 

Balogun, M. L., Adamu, S., Bakare, I. A., Ba-Shammakh, M. S. & Hossain, M. M. CO2 assisted oxidative dehydrogenation of propane to propylene over fluidizable MoO3/La2O3–γAl2O3 catalysts. J. CO2 Util. 42, 101329 (2020).

Article  CAS  Google Scholar 

Carter, J. H. et al. Direct and oxidative dehydrogenation of propane: from catalyst design to industrial application. Green Chem. 23, 9747–9799 (2021).

Article  CAS  Google Scholar 

Rege, S. U. & Yang, R. T. Propane/propylene separation by pressure swing adsorption: sorbent comparison and multiplicity of cyclic steady states. Chem. Eng. Sci. 57, 1139–1149 (2002).

Article  CAS  Google Scholar 

Sholl, D. S. & Lively, R. P. Seven chemical separations to change the world. Nature 532, 435–437 (2016).

Article  PubMed  Google Scholar 

Grande, C. A. & Rodrigues, A. E. Propane/propylene separation by pressure swing adsorption using zeolite 4A. Ind. Eng. Chem. Res. 44, 8815–8829 (2005).

Article  CAS  Google Scholar 

Li, K. et al. Zeolitic imidazolate frameworks for kinetic separation of propane and propene. J. Am. Chem. Soc. 131, 10368–10369 (2009).

Article  PubMed  CAS  Google Scholar 

Liu, J. et al. A new carbon molecular sieve for propylene/propane separations. Carbon 85, 201–211 (2015).

Article  CAS  Google Scholar 

Zeng, H. et al. Orthogonal-array dynamic molecular sieving of propylene/propane mixtures. Nature 595, 542–548 (2021).

Article  PubMed  CAS  Google Scholar 

Xie, Y. et al. Optimal binding affinity for sieving separation of propylene from propane in an oxyfluoride anion-based metal–organic framework. J. Am. Chem. Soc. 145, 2386–2394 (2023).

Article  PubMed  CAS  Google Scholar 

Xie, Y., Shi, Y., Cui, H., Lin, R.-B. & Chen, B. Efficient separation of propylene from propane in an ultramicroporous cyanide‐based compound with open metal sites. Small Struct. 3, 2100125 (2022).

Article  CAS  Google Scholar 

Ye, Y. et al. Metal–organic framework based hydrogen-bonding nanotrap for efficient acetylene storage and separation. J. Am. Chem. Soc. 144, 1681–1689 (2022).

Article  PubMed  CAS  Google Scholar 

Cai, Y. et al. Pore modulation of hydrogen-bonded organic frameworks for efficient separation of propylene. Angew. Chem. Int. Ed. 62, e202308579 (2023).

Article  CAS  Google Scholar 

Wang, H. et al. A flexible microporous hydrogen-bonded organic framework for gas sorption and separation. J. Am. Chem. Soc. 137, 9963–9970 (2015).

Article  PubMed  CAS  Google Scholar 

Jin, F. et al. Rationally fabricating three-dimensional covalent organic frameworks for propyne/propylene separation. J. Am. Chem. Soc. 144, 23081–23088 (2022).

Article  PubMed  CAS  Google Scholar 

Han, X.-H. et al. Syntheses of covalent organic frameworks via a one-pot suzuki coupling and Schiff’s base reaction for C2H4/C3H6 separation. Angew. Chem. Int. Ed. 61, e202202912 (2022).

Article  CAS  Google Scholar 

Cadiau, A., Adil, K., Bhatt, P. M., Belmabkhout, Y. & Eddaoudi, M. A metal–organic framework–based splitter for separating propylene from propane. Science 353, 137–140 (2016).

Article  PubMed  CAS  Google Scholar 

Wang, H. et al. Tailor‐made microporous metal–organic frameworks for the full separation of propane from propylene through selective size exclusion. Adv. Mater. 30, 1805088 (2018).

Article  Google Scholar 

Dong, Q. et al. Confining water nanotubes in a Cu10O13-based metal–organic framework for propylene/propane separation with record-high selectivity. J. Am. Chem. Soc. 145, 8043–8051 (2023).

Article  PubMed  CAS  Google Scholar 

Huang, Y. et al. Delicate softness in a temperature-responsive porous crystal for accelerated sieving of propylene/propane. J. Am. Chem. Soc. 145, 24425–24432 (2023).

Article  PubMed  CAS  Google Scholar 

Cui, J. et al. A molecular sieve with ultrafast adsorption kinetics for propylene separation. Science 383, 179–183 (2024).

Article  PubMed  CAS  Google Scholar 

Du, S., Huang, J., Anjum, A. W., Xiao, J. & Li, Z. A novel mechanism of controlling ultramicropore size in carbons at sub-angstrom level for molecular sieving of propylene/propane mixtures. J. Mater. Chem. A 9, 23873–23881 (2021).

Article  CAS  Google Scholar 

Du, S. et al. Probing sub-5 Ångstrom micropores in carbon for precise light olefin/paraffin separation. Nat. Commun. 14, 1197 (2023).

Article  PubMed  PubMed Central  CAS  Google Scholar 

Wang, J. et al. Pure silica with ordered silanols for propylene/propane adsorptive separation unraveled by three-dimensional electron diffraction. J. Am. Chem. Soc. 145, 6853–6860 (2023).

Article  PubMed  CAS  Google Scholar 

Webster, C. E., Drago, R. S. & Zerner, M. C. Molecular dimensions for adsorptives. J. Am. Chem. Soc. 120, 5509–5516 (1998).

Article  CAS  Google Scholar 

Liang, B. et al. An ultramicroporous metal–organic framework for high sieving separation of propylene from propane. J. Am. Chem. Soc. 142, 17795–17801 (2020).

Article  PubMed  PubMed Central  CAS  Google Scholar 

Sheldrick, G. M. SHELXT—integrated space-group and crystal-structure determination. Acta. Cryst. A 71, 3–8 (2015).

Article  Google Scholar 

Sheldrick, G. M. Crystal structure refinement with SHELXL. Acta. Cryst. C 71, 3–8 (2015).

Article  Google Scholar 

Dolomanov, O. V., Bourhis, L. J., Gildea, R. J., Howard, J. A. K. & Puschmann, H. OLEX2: a complete structure solution, refinement and analysis program. J. Appl. Cryst. 42, 339–341 (2009).

Article  CAS  Google Scholar