Chirality-dependent halogen bonds in axially chiral quinazolin-4-one derivatives bearing ortho-halophenyl groups

Autor:	Akiko Hori, Vadim A. Soloshonok, Shumpei Terada, Osamu Kitagawa, Alicja Wzorek, Tomomi Imai, Erina Niijima
Rok vydání:	2019
Předmět:	Halogen bond Intermolecular force chemistry.chemical_element General Chemistry Condensed Matter Physics Oxygen Crystallography chemistry Quinazolin-4-one Atom Halogen General Materials Science Chirality (chemistry) Axial symmetry
Zdroj:	CrystEngComm. 21:3385-3389
ISSN:	1466-8033
DOI:	10.1039/c9ce00320g
Popis:	In the crystals prepared from racemic axially chiral 3-(ortho-halophenyl)-2-methylquinazolin-4-one derivatives, the formation of intermolecular halogen bonding (CO⋯X) between the carbonyl oxygen and ortho-halogen atom (X = Cl, Br, I) was found, while in the crystals prepared from their optically pure forms, such halogen bonding was not detected.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9132899d841c9141d5419b5e75ea08fe https://doi.org/10.1039/c9ce00320g Zobrazit plný text záznamu