@misc{indiciae287130e7cc29,
  title = {A rigid trans-spanning dinitrile ligand.},
  author = {K D Shimizu and J Rebek},
  year = {1996},
  doi = {10.1073/pnas.93.9.4257},
  url = {https://pubmed.ncbi.nlm.nih.gov/8633051/},
  note = {Source identifier: 8633051}
}