Supramolecular assemblies of host–guest complexes of cucurbit[6]uril with some organic molecules
✍ Scribed by Xin Xiao; Zhong-Cheng Tian; Li He; Sai-Feng Xue; Yun-Qian Zhang; Qian-Jiang Zhu; Zhu Tao
- Book ID
- 108213181
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 877 KB
- Volume
- 965
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Using probe guests, three host-guest inclusion complexes of two new alkyl-substituted cucurbit[6]uril hosts, ortho-tetramethyl cucurbit ) and symmetrical tetracyclohexano cucurbit[6]uril (TCyHQ[6]) have been characterized successfully by single crystal X-ray diffractions. They are {o- and {TCyHQ[6]
20 times more rapid is the complexation of the organic ammonium ion receptor cucurbit[6]uril (CB6) with cyclohexylmethylamine than with the cyclohexylmethylammonium species. Within the narrow pH region around the pK value of the amine, the complexation kinetics are accelerated but the binding consta