Separation of xylenols by inclusion
β Scribed by Mino R. Caira; Luigi R. Nassimbeni; Dejana Vujovic; Fumio Toda
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 80 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0894-3230
No coin nor oath required. For personal study only.
β¦ Synopsis
The host 1,1-bis(4-hydroxyphenyl)cyclohexane, H, forms 1:1 inclusion compounds with 2,3-xylenol, H Γ 23X, and with 3,5-xylenol, H Γ 35X. Competition experiments were conducted to determine the host selectivity toward three xylenol isomers, 2,3-, 3,5-and 2,6-xylenol. The structure of the solid formed between H and a mixture of 23X and 35X was elucidated.
π SIMILAR VOLUMES
complex 7 , which is analogous to 6, but rather 2, R=mesityl."' Compound 7, however, is formed as a by-product in the reaction of 1-BF,, R=mesityl, with diethyl ether and Br0/CH2Cl2 .[l"l Compound 7 can be generated cyclovoltammetrically by reversible reduction of the cation 1, R = mesityl ( E , = +