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◆ IUCrData2026-07-01

(2E)-2-[(4-Eth-oxy-phen-yl)imino]-1,2-di-phenylethanone.

Chaabane Chiter, Yamina Boudinar, Hibet Errahmane Meroua Akkache, Amel Djedouani, Salima Tabti, Erwann Jeanneau

原始摘要(英文原文)· Original abstract
The title compound, C22H19NO2, is an imino-ketone Schiff base. The configuration about the azomethine bond is E. The aromatic rings of the 1,2-di-phenyl-ethanone moiety are inclined to each other by 80.43 (7)°. The 4-eth-oxy-phenyl ring is inclined to the phenyl-ethanone ring by 81.91 (7)° and to the phenyl ring to which it is trans by 68.56 (7)°. In the crystal, four symmetry-related mol-ecules are linked by C-H⋯O hydrogen bonds to form square-like units with an R 3 4(36) ring motif, which are linked through bifurcated C-H⋯O hydrogen bonds to form sheets parallel to the (101) plane.
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(2E)-2-[(4-Eth-oxy-phen-yl)imino]-1,2-di-phenylethanone. — 科研速览 Science Skim