Formation of host-guest complexes of amino acids and cucurbit[7]uril

Hang Cong; Long Ling Tao; Yi Hua Yu; Fan Yang; Ying Du; Zhu Tao; Sai Feno Xue

Formation of host-guest complexes of amino acids and cucurbit[7]uril

Hang Cong
, Long Ling Tao
, Yi Hua Yu
, Fan Yang^*
, Ying Du
, Zhu Tao
, Sai Feno Xue

^*此作品的通讯作者

化学与分子工程学院

East China Normal University
Guizhou University

科研成果: 期刊稿件 › 文章 › 同行评审

11 引用（Scopus）

摘要

Interaction of amino acid hydrochlorides (guests) by cucurbit[7]uril (Q7. host) has been studied by ¹H NMR. UV-vis spectra titration are employed in present study and the interaction models of 1:1 between guests and host is obtained. The binding constants (Ka) of TryHCl, PheHCl and TyrHCl for Q7 are 3.73 × 10⁵, 8.15 × 10⁵, and 2.33 × 10⁵ L/mol, respectively.

源语言	英语
页（从-至）	961-964
页数	4
期刊	Asian Journal of Chemistry
卷	19
期	2
出版状态	已出版 - 2007

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@article{56f94621557443fc92eb352c55ac640c,

title = "Formation of host-guest complexes of amino acids and cucurbit[7]uril",

abstract = "Interaction of amino acid hydrochlorides (guests) by cucurbit[7]uril (Q7. host) has been studied by 1H NMR. UV-vis spectra titration are employed in present study and the interaction models of 1:1 between guests and host is obtained. The binding constants (Ka) of TryHCl, PheHCl and TyrHCl for Q7 are 3.73 × 105, 8.15 × 105, and 2.33 × 105 L/mol, respectively.",

keywords = "Amino acid, Cucurbiturils, Inclusion complex, Molecular recognition, Supramolecular",

author = "Hang Cong and Tao, \{Long Ling\} and Yu, \{Yi Hua\} and Fan Yang and Ying Du and Zhu Tao and Xue, \{Sai Feno\}",

year = "2007",

language = "英语",

volume = "19",

pages = "961--964",

journal = "Asian Journal of Chemistry",

issn = "0970-7077",

publisher = "Asian Publication Corporation",

number = "2",

}

TY - JOUR

T1 - Formation of host-guest complexes of amino acids and cucurbit[7]uril

AU - Cong, Hang

AU - Tao, Long Ling

AU - Yu, Yi Hua

AU - Yang, Fan

AU - Du, Ying

AU - Tao, Zhu

AU - Xue, Sai Feno

PY - 2007

Y1 - 2007

N2 - Interaction of amino acid hydrochlorides (guests) by cucurbit[7]uril (Q7. host) has been studied by 1H NMR. UV-vis spectra titration are employed in present study and the interaction models of 1:1 between guests and host is obtained. The binding constants (Ka) of TryHCl, PheHCl and TyrHCl for Q7 are 3.73 × 105, 8.15 × 105, and 2.33 × 105 L/mol, respectively.

AB - Interaction of amino acid hydrochlorides (guests) by cucurbit[7]uril (Q7. host) has been studied by 1H NMR. UV-vis spectra titration are employed in present study and the interaction models of 1:1 between guests and host is obtained. The binding constants (Ka) of TryHCl, PheHCl and TyrHCl for Q7 are 3.73 × 105, 8.15 × 105, and 2.33 × 105 L/mol, respectively.

KW - Amino acid

KW - Cucurbiturils

KW - Inclusion complex

KW - Molecular recognition

KW - Supramolecular

UR - https://www.scopus.com/pages/publications/33846973065

M3 - 文章

AN - SCOPUS:33846973065

SN - 0970-7077

VL - 19

SP - 961

EP - 964

JO - Asian Journal of Chemistry

JF - Asian Journal of Chemistry

IS - 2

ER -

Formation of host-guest complexes of amino acids and cucurbit[7]uril

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