摘要
A novel supramolecular adduct 3C_(42)H_(42)N_(28)O_(14)_(2)·H_(2)O(1)was synthesized by mixing 2-and cucurbit uril in solution of hydrochloric acid.The crystal structure was determined by single crystal X-ray diffraction analysis.The crystal belongs to orthorhombic system and space group F dd2 with cell dimensions:a=4.70533(5)nm,b=7.15380(6)nm,c=1.89461(2)nm,Z=16,V=63.7744(11)nm3,D c=1.534 g/cm^(3),μ=3.007 mm-1,F(000)=29120,R 1=0.0707,wR 2=0.1692.In crystal,the cucurb uril molecules form two zig-zag chains.
基金
Supported by the National Natural Science Foun-dation of China(20172040)
