Abstract
An organic material, p-tert-butyltetrasulfonylcalix[4]arene, self-assembles via hydrogen bonding to form a diamondoid supramolecular network. Possessing discrete, zero-dimensional (0D) microcavities, the thiacalixarene derivative adsorbs CO2 at high pressures.
![](/cms/asset/01587726-c8fb-4605-9d80-1540612e6768/gsch_a_1436709_uf0001_oc.jpg)
Acknowledgments
We thank the Department of Energy, Basic Energy Sciences, Division of Materials Sciences and Engineering, under award No. KC020105-FWP12152 and PNNL, a multiprogram national laboratory operated for the U.S. Department of Energy by Battelle Memorial Institute under Contract DE-AC05-76RL01830, for support.
Notes
§ Dedicated to Prof. Jerry L. Atwood for 75th Birthday.