Acta Crystallographica Section C

Crystal Structure Communications

Volume 56, Part 11 (November 2000)


electronic papers (organic compounds)



qa0399 scheme

Acta Cryst. (2000). C56, e507-e508    [ doi:10.1107/S0108270100013007 ]

Fumaric acid-trans-cinnamamide (1/2)

H. Hosomi, S. Ohba and Y. Ito

Abstract: In the title adduct, C4H4O4·2C9H9NO, fumaric acid has a centre of symmetry and is connected to two trans-cinnamamide molecules through cyclic hydrogen bonds. A single-crystal photoirradiation promoted the conformational disorder of the fumaric acid.

Formula: C4H4O4·2C9H9NO


hkldisplay filedownload file

Structure factor file (CIF format) (114.9 kbytes)
Contains datablock I


hkldisplay filedownload file

Structure factor file (CIF format) (115.7 kbytes)
Contains datablock I'


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