2,2' -{[2-(2-Hydroxyphenyl)-4-methylimidazolidine-1,3-diyl] bis(methylene)}diphenol

0398563 - FZÚ 2014 RIV DK eng J - Článek v odborném periodiku
Rivera, A. - Cardenas, L. - Ríos-Motta, J. - Kučeráková, Monika - Dušek, Michal
2,2' -{[2-(2-Hydroxyphenyl)-4-methylimidazolidine-1,3-diyl] bis(methylene)}diphenol.
Acta Crystallographica Section E-Structure Reports Online. Roč. 69, č. 8 (2013), o1295-o1296. ISSN 1600-5368. E-ISSN 2056-9890
Grant ostatní: AV ČR(CZ) AP0701
Program: Akademická prémie - Praemium Academiae
Institucionální podpora: RVO:68378271
Klíčová slova: single-crystal X-ray study * T = 120 K * mean sigma(C–C) = 0.003 A * disorder in main residue * R factor = 0.040
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 0.347, rok: 2011

The asymmetric unit in the title compound, C24H26N2O3, comprises two independent molecules (A and B). In molecule A, the central 2-hydroxyphenyl ring is inclined to the mean plane of the major component of the imidazolidine ring by 84.52 (14) , and by 68.08 (9) and 47.48 (9) to the outer phenol rings. The later are inclined to one another by 66.76 (9) and by 78.12 (14) and 80.20 (14) to the imidazoline ring mean plane. In molecule B, the central 2-hydroxyphenyl ring is inclined to the mean plane of the imidazolidine ring by 73.64 (10) , and by 75.60 (8) and 38.32 (9) to the outer phenol rings. The later are inclined to one another by 69.47 (9) and by 82.60 (10) and 64.26 (10) to the imidazolidine ring mean plane.
Trvalý link: http://hdl.handle.net/11104/0226035