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*  Residual topology
Examples of such molecules are rotaxanes, catenanes with covalently linked rings (so-called pretzelanes), and open knots ( ... such as catenanes and knotanes (molecular knots). The idea of residual topological isomerism introduces a handy scheme of ...
*  Neocuproine
The properties of copper(I) neocuproine complexes have been widely studied, e.g. for the preparation of catenane and rotaxane ...
*  Naphthalenetetracarboxylic dianhydride
... to give rotaxanes and catenanes. As another consequence of their planar structure and electron-acceptor properties, NDIs ...
*  Napthalenetetracarboxylic diimide
... to give rotaxanes and catenanes. As another consequence of their planar structure and electron-acceptor properties, NDIs ...
*  Cyclodextrin
... such as rotaxanes and catenanes, by reacting the ends of the threaded guest. The photodimerization of substituted stilbazoles ...
*  Topoisomerase IV
... can unknot right-handed knots and decatenate right-handed catenanes without acting on right-handed plectonemes ...
*  Tn3 transposon
After resolution these two molecules remain linked as a simple two-noded catenane which can be easily separated in vivo by a ...
*  Molecular scale electronics
... has developed molecular electronics based on rotaxanes and catenanes. Work is also occurring on the use of single-wall carbon ...
*  Perkin Prize for Organic Chemistry
2017 (2017): Professor David A. Leigh, "for pioneering contributions to the synthesis and applications of complex catenanes, ...
*  Molecular switch
Soc.; 1991; 113(13) pp 5131 - 5133; doi:10.1021/ja00013a096 Photoswitchable Catenanes Fritz Vögtle, Walter Manfred Müller, Ute ... chemistry pioneer Fritz Vögtle who actually delivers a switchable molecule based not on a rotaxane but on a related catenane ...
*  David Leigh (scientist)
He is noted for the development of new methods to construct rotaxanes, catenanes and molecular knots and for the invention of ...
*  Matrix-assisted laser desorption/ionization
Some synthetic macromolecules, such as catenanes and rotaxanes, dendrimers and hyperbranched polymers, and other assemblies, ...
*  Hopf link
Borromean rings, a link with three closed loops Catenane, a molecule with two linked loops Solomon's knot, two loops which are ...