Self-assembly of a bis-urea macrocycle into a columnar nanotube.
نویسندگان
چکیده
A bis-urea macrocycle 1 was synthesized and shown to form extended nanotubular columns by X-ray crystallography.
منابع مشابه
Self-assembled nanotubes that reversibly bind acetic acid guests.
A large bis-urea macrocycle was synthesized and assembled into columnar nanotubes containing a sizable cavity. This purely organic nanotube is held together primarily by hydrogen bonding and yet shows remarkable thermal stability up to 180 degrees C in the presence and absence of acetic acid guest. This enables the nanotube to be used as reusable organic zeolite.
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ورودعنوان ژورنال:
- Chemical communications
دوره 17 شماره
صفحات -
تاریخ انتشار 2001