Liquid Organic Frameworks: The Single-Network "Plumber's Nightmare" Bicontinuous Cubic Liquid Crystal.
J Am Chem Soc
; 142(7): 3296-3300, 2020 Feb 19.
Article
em En
| MEDLINE
| ID: mdl-32020802
ABSTRACT
Novel bolapolyphiles, built of a p-terphenyl or bistolane core with polar glycerol end-groups and two laterally attached n-alkyl or semiperfluoroalkyl chains, form the first "single plumber's nightmare network", the simplest soft-matter cubic phase (Pm3Ì
m). Its cage-like grid comprises bundles of aromatic rods lying along the cubic unit cell edges, connected by six-way hydrogen-bonded junctions. Side-chains fill the remaining volume of this unique noninterpenetrating liquid-crystalline organic framework.
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01-internacional
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MEDLINE
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En
Ano de publicação:
2020
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Article