Main Group Element Net to a T (Articolo in rivista)

Type
Label
  • Main Group Element Net to a T (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/ic0353211 (literal)
Alternative label
  • Ienco, Andrea; Proserpio, Davide M.; Hoffmann, Roald (2004)
    Main Group Element Net to a T
    in Inorganic chemistry
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ienco, Andrea; Proserpio, Davide M.; Hoffmann, Roald (literal)
Pagina inizio
  • 2526 (literal)
Pagina fine
  • 2540 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 43 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Cornell Univ, Baker Lab, Dept Chem & Chem Biol, Ithaca, NY 14853 USA Univ Milan, Dipartimento Chim Strutt & Stereochim Inorgan, I-20133 Milan, Italy (literal)
Titolo
  • Main Group Element Net to a T (literal)
Abstract
  • T-shaped nets (three-coordinated nets with an angular metric, bond angles near 90degrees, 90degrees, 180degrees) are found in a number of extended structures. We explore in this paper the geometrical and electronic consequences of a stricter T-shape metric, where the distances between the vertices of the net are approximately equal and in the range of a chemical bond. Every atom in such a net has a T-shaped environment. One can think of these nets as extensions of BrF3 or of substructures of various extended tellurium compounds. Several construction principles are found which allow an enumeration of a variety of one-, two-, and three-dimensional T-shape nets; not every three-coordinated net lends itself to the stricter geometrical and distance metric. Not everything is possible; there are no zero-dimensional T-nets, and none made entirely of three atom segments. Previous ideas on electron-rich multicenter bonding lead to a simple way of calculating the magic electron counts for each net; these lie in the range of 6 to 6.67. (literal)
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