Lakshminarayanan P S, Ravikumar I, Suresh E, Ghosh Pradyut
Department of Inorganic Chemistry, Indian Association for the Cultivation of Science, 2A&2B Raja S. C. Mullick Road, Kolkata, India.
Chem Commun (Camb). 2007 Dec 28(48):5214-6. doi: 10.1039/b713365k. Epub 2007 Oct 17.
Single crystal X-ray crystallographic signature of the pentafluorophenyl substituted tripodal urea-based receptor shows formation of a pseudo dimeric cage which also encapsulates a phosphate dimer via numerous hydrogen bonding and anion[dot dot dot]pi interactions.
五氟苯基取代的三脚架脲基受体的单晶X射线晶体学特征表明形成了一个假二聚体笼,该笼还通过大量氢键和阴离子[点点点]π相互作用包裹了一个磷酸二聚体。