Pregled bibliografske jedinice broj: 526429
2, 2'-[1, 5-Bis(4-aminophenyl)-1, 5-dihydrobenzo[1, 2- d ; 4, 5-d']diimidazole-2, 6-diyl]diphenol
2, 2'-[1, 5-Bis(4-aminophenyl)-1, 5-dihydrobenzo[1, 2- d ; 4, 5-d']diimidazole-2, 6-diyl]diphenol // Acta crystallographica. Section E, Structure reports online, E67 (2011), o2666-o2667 doi:10.1107/S160053681103673 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 526429 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
2, 2'-[1, 5-Bis(4-aminophenyl)-1, 5-dihydrobenzo[1, 2- d ; 4, 5-d']diimidazole-2, 6-diyl]diphenol
Autori
Blagus, Anita ; Kaitner, Branko
Izvornik
Acta crystallographica. Section E, Structure reports online (1600-5368) E67
(2011);
O2666-o2667
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
benzodiimidazole ; C-H...pi interactions ; X-ray diffraction
Sažetak
The title molecule, C32H24N6O2, has a crystallographic inversion centre in the middle of the benzodiimidazole core. It exists as the enol- imine tautomeric form and exhibits a strong intramolecular O-H...N hydrogen bond. The dihedral angles between the planes of the 2-hydroxyphenyl and 4-aminophenyl substituents and the plane of the benzodiimidazole unit [12.69 (8) and 84.71 (8)°, respectively] differ significantly due to steric reasons. In the crystal, molecules are linked by C-H...pi interactions, forming a two- dimensional network.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
MZOS-119-1193079-3069 - Novi organski i koordinacijski spojevi - sinteza i suodnos struktura-svojstvo (Kaitner, Branko, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
