Weiss, Hans-Christoph; Blaser, Dieter; Boese, Roland; Doughan, Brandon M.; Haley, Michael M.:
C-H...p interactions in ethynylbenzenes: the crystal structures of ethynylbenzene and 1,3,5-triethynylbenzene, and a redetermination of the structure of 1,4-diethynylbenzene.
1997
In: Chemical Communications (Cambridge), Heft 18, S. 1703 - 1704
Artikel/Aufsatz in Zeitschrift / Fach: Chemie
Titel:
C-H...p interactions in ethynylbenzenes: the crystal structures of ethynylbenzene and 1,3,5-triethynylbenzene, and a redetermination of the structure of 1,4-diethynylbenzene.
Autor(in):
Weiss, Hans-Christoph; Blaser, Dieter; Boese, Roland im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen; Doughan, Brandon M.; Haley, Michael M.
Erscheinungsjahr:
1997
Erschienen in:
Chemical Communications (Cambridge), Heft 18, S. 1703 - 1704
ISSN:

Abstract:

The crystal structures of 1,4-diethynylbenzene 1 and 1,3,5-triethynylbenzene 2 show similar packing principles with CH...p (triple bond)-zigzag networks; surprisingly, the packing motif of ethynylbenzene 3 is quite different. Crystallog. data and at. coordinates are given.