Pregled bibliografske jedinice broj: 1541
2-(2, 5-Dichlorophenylhydrazono)glutaric acid and 2-(3, 5-dichlorophenylhydrazono)glutaric acid
2-(2, 5-Dichlorophenylhydrazono)glutaric acid and 2-(3, 5-dichlorophenylhydrazono)glutaric acid // Acta Crystallographica. Section C, Crystal Structure Communications, 52 (1996), 11; 2832-2835 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1541 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
2-(2, 5-Dichlorophenylhydrazono)glutaric acid and 2-(3, 5-dichlorophenylhydrazono)glutaric acid
Autori
Antolić, Snježana ; Kojić-Prodić, Biserka ; Cohen, Jerry D.
Izvornik
Acta Crystallographica. Section C, Crystal Structure Communications (0108-2701) 52
(1996), 11;
2832-2835
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
synthesis; X-ray structure analysis; 2-(2; 5-Dichlorophenylhydrazono)glutaric acid and 2-(3; 5-dichlorophenylhydrazono)glutaric acid
Sažetak
The title compounds, C11H10Cl2N2O4, are constitutional isomers which exhibit similar molecular geometry. The configuration about the N=C bond is E in both molecules. The same packing pattern was found in both structures. Hydrogen-bonded dimers, formed around the inversion centres via O-H ... O interactions of carboxyl groups, are connected into infinite chains. The intramolecular N-H ... Cl hydrogen bond observed only in the 2, 5-dichlorophenyl derivative contributes to the planarity of the molecule.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
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
