@misc{fritsch_synthesis_and_2011, 
author={Fritsch, D., Bengtson, G., Carta, M., McKeown, N.B.},
title={Synthesis and Gas Permeation Properties of Spirobischromane-Based Polymers of Intrinsic Microporosity},
year={2011},
howpublished = {journal article},
doi = {https://doi.org/10.1002/macp.201100089},
abstract = {significantly lower values for permeability. The solubility coefficient for CO2 of two of the copolymers exceed even that of PIM-1, which previously demonstrated the highest value for a membraneforming polymer. Therefore, these polymers might be useful for gas or vapor separations relying on solubility selectivity.},
note = {Online available at: \url{https://doi.org/10.1002/macp.201100089} (DOI). Fritsch, D.; Bengtson, G.; Carta, M.; McKeown, N.: Synthesis and Gas Permeation Properties of Spirobischromane-Based Polymers of Intrinsic Microporosity. Macromolecular Chemistry and Physics. 2011. vol. 212, no. 11, 1137-1146. DOI: 10.1002/macp.201100089}}