Solid-state structures and superstructures of two charged donor-acceptor rotaxanes
Shveyd, Alexander K
Stoddart, J. Fraser
Date of Issue2010
School of Physical and Mathematical Sciences
Two rotaxanes and a pseudorotaxane containing 1,5-dioxynaphthalene recognition sites located in the middle of their dumbbell and thread components, respectively, and encircled by single cyclobis(paraquat-p-phenylene) rings have been synthesized under template control and their solid-state (super)structures have been solved. The investigations revealed that the stoppers on the dumbbell components, the solvents, and the counterions can affect the conformations adopted by the rotaxanes and pseudorotaxane in the solid state.
DRNTU::Science::Physics::Atomic physics::Solid state physics
© 2010 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Tetrahedron Letters, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: http://dx.doi.org/10.1016/j.tetlet.2010.09.140.