Helical or Polar Guest-Dependent <i>Z</i>‘ = 1.5 or <i>Z</i>‘ = 2 Forms of a Sterically Hindered Bis(urea) Clathrate
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资源简介：
A sterically hindered bis(pyridylurea) species forms clathrates with water, methanol, and ethanol, all exhibiting unusual polar structures with Z‘ > 1. This crystal packing is due to the hindered geometry about the urea oxygen acceptor atoms.
创建时间：
2016-03-01
