Structural determinations of the E and Z isomers of 4-ethynyl-4'-nitrostilbene, C16H11NO2, have been carried out, the first such studies of `extended-chain' acetylenes bearing the prototypical acceptor group NO2.
Supporting information
| Crystallographic Information File (CIF) Contains datablocks E_isomer, Z_isomer, default |
| Structure factor file (CIF format) Contains datablock E_isomer |
| Structure factor file (CIF format) Contains datablock Z_isomer |
CCDC references: 128344; 128345