30047-26-8Relevant academic research and scientific papers
[18]Annulene put into a new perspective
Lungerich, Dominik,Nizovtsev, Alexey V.,Heinemann, Frank W.,Hampel, Frank,Meyer, Karsten,Majetich, George,Schleyer, Paul V. R.,Jux, Norbert
supporting information, p. 4710 - 4713 (2016/04/01)
New insights into [18]annulene were gained by looking more closely at its X-ray structure, revealing a close face-to-face stacking of 3.16 ? in a herringbone-like crystal packing. Hexadehydro[18]annulene was co-crystalized in a benzene matrix, demonstrating the stabilizing role of intercalated solvent molecules in solid annulenes.
Nanochannel array within a multilayered network of a planarized dehydro[24]annulene
Suzuki, Mitsuharu,Comito, Angelo,Khan, Saeed I.,Rubin, Yves
supporting information; experimental part, p. 2346 - 2349 (2010/07/07)
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
