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Long‐Range N→Si Interactions in Organosilicon Compounds with Hepta‐ and Octacoordinate Silicon Centers
Author(s) -
Bock Hans,
Havlas Zdenek,
Krenzel Volker
Publication year - 1998
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/(sici)1521-3773(19981204)37:22<3163::aid-anie3163>3.0.co;2-#
Subject(s) - organosilicon , silicon , range (aeronautics) , chemistry , nanotechnology , materials science , organic chemistry , composite material
Coulomb‐dominated donor–acceptor interactions are, according to results of density functional calculations, the rationale for the extremely long Si–N distances (about 300 pm) in unusual hypercoordinate organosilicon compounds with seven‐ and eight‐coordinate Si centers. The picture shows an example with sevenfold coordination.