Formation of an interaction complex of hemicucurbit 6 uril and ferrocene. | |
Jin, Xian-Yi ; Zhao, Jiang-Lin ; Wang, Fang ; Cong, Hang ; Tao, Zhu | |
刊名 | JOURNAL OF ORGANOMETALLIC CHEMISTRY
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2017 | |
文献子类 | 期刊论文 |
英文摘要 | The supramolecular interaction between hemicucurbit[6] uril (HemiQ[6]) and ferrocene is investigated using H-1 and C-13 NMR spectroscopy, cyclic voltammetry (CV), isothermal titration calorimetry (ITC) and quantum chemistry. By means of the H-1 NMR and C-13 NMR spectra, the host-guest interaction is confirmed by the slight shift in the resonance peaks of ferrocene. Cyclic voltammetry shows the diffusion current of ferrocene was enhanced with a slight improvement in the voltammetric behavior in the presence of HemiQ[6]. Isothermal titration calorimetry provides thermodynamic data for the host-guest interaction and an association constant of K-a = 4.9 x 10(4) L mol(-1) in a 1: 1 ratio has been obtained. Quantum chemistry suggests the encapsulation complex was stabilized by the formation of hydrogen bonding between the aromatic protons on the ferrocene guest molecule and the carbonyl groups on hemicucurbit[6] uril, and the electron transfer of the interaction complex is more easy than in free ferrocene. |
URL标识 | 查看原文 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.siat.ac.cn:8080/handle/172644/12027] ![]() |
专题 | 深圳先进技术研究院_医工所 |
作者单位 | JOURNAL OF ORGANOMETALLIC CHEMISTRY |
推荐引用方式 GB/T 7714 | Jin, Xian-Yi , Zhao, Jiang-Lin , Wang, Fang ,et al. Formation of an interaction complex of hemicucurbit 6 uril and ferrocene.[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY,2017. |
APA | Jin, Xian-Yi , Zhao, Jiang-Lin , Wang, Fang , Cong, Hang ,& Tao, Zhu.(2017).Formation of an interaction complex of hemicucurbit 6 uril and ferrocene..JOURNAL OF ORGANOMETALLIC CHEMISTRY. |
MLA | Jin, Xian-Yi ,et al."Formation of an interaction complex of hemicucurbit 6 uril and ferrocene.".JOURNAL OF ORGANOMETALLIC CHEMISTRY (2017). |
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