Nanochannel Array within a Multilayered Network of a Planarized Dehydro[24]annulene
作者:Mitsuharu Suzuki、Angelo Comito、Saeed I. Khan、Yves Rubin
DOI:10.1021/ol1006967
日期:2010.5.21
Dehydro[24]annulene 1c adopts an unusual planarized conformation in the crystal. A multilayered stack of hydrogen-bonded grids delineates tightly packed nanotubular channels. The related macrocycles 1a and 1b, on the other hand, have the expected puckered conformations in the crystal.