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Solvent‐ and Achiral‐Guest‐Triggered Chiral Inversion in a Planar Chiral pseudo [1]Catenane
Author(s) -
Ogoshi Tomoki,
Akutsu Tomohiro,
Yamafuji Daiki,
Aoki Takamichi,
Yamagishi Tadaaki
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201302675
Subject(s) - catenane , pillar , alkyl , planar , planar chirality , chirality (physics) , inversion (geology) , threading (protein sequence) , crystallography , solvent , solvent polarity , materials science , stereochemistry , chemistry , polymer chemistry , molecule , organic chemistry , enantioselective synthesis , computer science , catalysis , physics , engineering , chiral symmetry breaking , geology , structural engineering , quark , biochemistry , quantum mechanics , protein structure , computer graphics (images) , structural basin , paleontology , nambu–jona lasinio model
On the flipside : A planar chiral pseudo ‐ [1]catenane based on pillar[5]arene, in which an alkyl chain is connected to one pillar[5]arene unit, has been synthesized. Capture and release of achiral guests and solvents trigger the inclusion and de‐threading of the alkyl chain, which causes the inversion of planar chirality.