کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1406026 | 1501771 | 2013 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Synthesis, spectroscopic characterization and structural investigation of a new symmetrically trisubstituted benzene derivative: 3,3′,3′′-(Benzene-1,3,5-triyl)tripropiolic acid Synthesis, spectroscopic characterization and structural investigation of a new symmetrically trisubstituted benzene derivative: 3,3′,3′′-(Benzene-1,3,5-triyl)tripropiolic acid](/preview/png/1406026.png)
• A new extended analogue of trimesic acid has been prepared.
• The structure of the compound is determined by single crystal X-ray diffraction.
• A new hydrogen bond motif of graph set R43(12) was obtained.
The new 1,3,5-trisubstituted benzene derivative 1 featuring three propiolic acid side arms symmetrically attached to a benzene core has been synthesized. Spectroscopic studies including 1H and 13C NMR as well as FTIR measurements were performed. The single crystal structure of 1 shows involvement of a water molecule giving rise to formation of a new 12-membered hydrogen bonded ring motif of graph set R43(12) while the packing is typically interspersed with channel-like voids of different dimension containing additional ethanol and water molecules which, however, could not be localized precisely.
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Journal: Journal of Molecular Structure - Volume 1043, 5 July 2013, Pages 103–108