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.
In: Chemical Communications : ChemComm (1997), No. 18, pp. 1703 - 1704
Title:
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.
Author:
Weiss, Hans-Christoph;Blaser, Dieter;Boese, RolandUDE
- LSF ID
- 10873
- Other
- connected with university
Year of publication:
1997
DOI
Language of text:
English
Appears in
Place of publication:
London
Publisher:
Royal Society of Chemistry (RSC)
in:
No. 18, pp. 1703 - 1704
ISSN
ISSN
ISSN
ISSN
ZDB ID
Library shelfmark:
Note:
ab 1996
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.