Lanthanide Template Synthesis of a Molecular Trefoil Knot
نویسندگان
چکیده
منابع مشابه
A Spacefilling Trefoil Knot
This note describes a (polyhedral) prototile which is topologically equivalent to a trefoil knot and admits a (monohedral) tiling of 3-space.
متن کاملStereoselective synthesis of a topologically chiral molecule: the trefoil knot.
Topological chirality of a molecule is realized when any representation of its graph is topologically distinct from its mirror image, i.e. if it can not be converted to its mirror image by continuous deformation in 3D-space. [1] This property implies that the graph of the molecule is non-planar. Molecular systems with an intrinsically non-planar graph are scare. Their graphs can be contracted t...
متن کاملThe ideal trefoil knot
The most tight conformation of the trefoil knot found by the SONO algorithm is presented. Structure of the set of its self-contact points is
متن کامل1 The ideal trefoil knot
The most tight conformation of the trefoil knot found by the SONO algorithm is presented. Structure of the set of its self-contact points is analyzed.
متن کاملLength of the tightest trefoil knot.
The physical sense of tight knots provided by the SONO algorithm is discussed. A method allowing one to predict their length is presented. An upper bound for the minimum length of a smooth trefoil knot is determined.
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 2014
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja506886p