All Stories

  1. Crystal structure of 5,17-bis-cyano-25,26,27,28-tetrapropyloxy-calix[4]arene, C42H46N2O4
  2. Crystal structure of 5-di-tert-butylphosphinoyl-25,26,27,28-tetrabenzoyloxy- calix[4]arene – dichloromethane (1:1), C64H65O5P – CH2Cl2, C65H67Cl2O5P