@misc{indiciae2333ed6f86a0,
  title = {Diphosphines with expandable bite angles: highly active ethylene dimerisation catalysts based on upper rim, distally diphosphinated calix[4]arenes.},
  author = {Manuel Lejeune and David Sémeril and Catherine Jeunesse and Dominique Matt and Frédéric Peruch and Pierre J Lutz and Louis Ricard},
  year = {2004},
  doi = {10.1002/chem.200400492},
  url = {https://pubmed.ncbi.nlm.nih.gov/15472914/},
  note = {Source identifier: 15472914}
}