Crystal structure of ?-cyanoacrylic acid

Autor: I. I. Kandror, Yu. T. Struchkov, I. R. Gol'ding, V. E. Shklover, Yu. G. Gololobov
Rok vydání: 1991
Předmět:
Zdroj: Journal of Structural Chemistry. 32:269-272
ISSN: 1573-8779
0022-4766
DOI: 10.1007/bf00777200
Popis: An x-ray structural investigation of α-cyanoacrylic acid has been carried out (R=0.058 on the basis of 767 reflections). The molecules in the crystal are joined by strong O−H...N hydrogen bonds in zigzag chains along the [101] direction. The relative arrangement of the double bonds of neighboring molecules does not satisfy the conditions for topochemical reactions in crystals of compounds with C=C double bonds, in agreement with the stability of the crystals of α-cyanoacrylic acid toward illumination and prolonged exposure to x rays.
Databáze: OpenAIRE