Crystal and Molecular Structure of the Crystalline Host-Guest Complex between (R)-(+)-2,2′-Dihydroxy-1,1′-binaphthyl and (S)-(−)-(Ethylm-Tolyl Selenoxide)

Autor:	Ryuzou Ooshita, Takaji Fujiwara, Koji Mori, Ryoji Hino, Naoki Tanaka, Fumio Toda
Rok vydání:	1990
Předmět:	Crystal Bond length chemistry.chemical_classification Crystallography Hydrogen bond Chemistry Stereochemistry X-ray crystallography Absolute configuration Molecule General Chemistry Crystal structure Inorganic compound
Zdroj:	Bulletin of the Chemical Society of Japan. 63:249-251
ISSN:	1348-0634 0009-2673
DOI:	10.1246/bcsj.63.249
Popis:	The crystal and molecular structure of the title complex was determined by X-ray method. The absolute configuration of the host (+)-2,2′-dihydroxy-1,1′-binaphthyl (1) was determined to be R and the guest (−)-(ethyl m-tolyl selenoxide) (2) to be S. Two Se–C and one S-O bond lengths are 1.926(7), 1.970(8), and 1.677(5) A, respectively, and the arrangement around Se atom is roughly tetrahedral. There are O(guest)···HO(host)OH···O(guest) hydrogen bonds between the host and the guest molecules.
Databáze:	OpenAIRE
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