Molecular recognition of fluorescent dyes with novel triethylenetetraamine-tethered bis(β-cyclodextrin) and its copper(II) complex: Enhanced binding and selectivity by tether ligation

Yu Liu; Chang Cheng You; Takehiko Wada; Yoshihisa Inoue

doi:10.1016/S0040-4039(00)01151-5

Molecular recognition of fluorescent dyes with novel triethylenetetraamine-tethered bis(β-cyclodextrin) and its copper(II) complex: Enhanced binding and selectivity by tether ligation

Yu Liu, Chang Cheng You, Takehiko Wada, Yoshihisa Inoue

Research output: Contribution to journal › Article › peer-review

37 Citations (Scopus)

Abstract

In order to explore the possibility of external modification of the binding ability through metal ligation, the inclusion complexation behavior of newly synthesized bis(β-cyclodextrin) (4) with an oligo(ethylene-diamine) tether has been investigated with representative fluorescent dyes, 6-(p-toluidino)-2-naphthalene-sulfonate (TNS) and 8-anilino-1-naphthalenesulfonate (ANS), and found to give enhanced binding and selectivity for the Cu(II)-ligated host (5). (C) 2000 Elsevier Science Ltd.

Original language	English
Pages (from-to)	6869-6873
Number of pages	5
Journal	Tetrahedron Letters
Volume	41
Issue number	35
DOIs	https://doi.org/10.1016/S0040-4039(00)01151-5
Publication status	Published - 2000 Aug 26
Externally published	Yes

Keywords

Complexation
Cyclodextrins
Dimer
Fluorescent dye
Molecular recognition

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/S0040-4039(00)01151-5

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Molecular recognition of fluorescent dyes with novel triethylenetetraamine-tethered bis(β-cyclodextrin) and its copper(II) complex : Enhanced binding and selectivity by tether ligation. / Liu, Yu; You, Chang Cheng; Wada, Takehiko et al.

In: Tetrahedron Letters, Vol. 41, No. 35, 26.08.2000, p. 6869-6873.

Research output: Contribution to journal › Article › peer-review

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title = "Molecular recognition of fluorescent dyes with novel triethylenetetraamine-tethered bis(β-cyclodextrin) and its copper(II) complex: Enhanced binding and selectivity by tether ligation",

abstract = "In order to explore the possibility of external modification of the binding ability through metal ligation, the inclusion complexation behavior of newly synthesized bis(β-cyclodextrin) (4) with an oligo(ethylene-diamine) tether has been investigated with representative fluorescent dyes, 6-(p-toluidino)-2-naphthalene-sulfonate (TNS) and 8-anilino-1-naphthalenesulfonate (ANS), and found to give enhanced binding and selectivity for the Cu(II)-ligated host (5). (C) 2000 Elsevier Science Ltd.",

keywords = "Complexation, Cyclodextrins, Dimer, Fluorescent dye, Molecular recognition",

author = "Yu Liu and You, {Chang Cheng} and Takehiko Wada and Yoshihisa Inoue",

note = "Funding Information: This work was supported by the National Outstanding Youth Fund (Grant No. 29625203), the Natural Science Foundation of China (Grant No. 29992590-8 and 29972029), and the Tianjin Natural Science Fund (Grand No. 993601311), which are all gratefully acknowledged. ",

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T1 - Molecular recognition of fluorescent dyes with novel triethylenetetraamine-tethered bis(β-cyclodextrin) and its copper(II) complex

T2 - Enhanced binding and selectivity by tether ligation

AU - Liu, Yu

AU - You, Chang Cheng

AU - Wada, Takehiko

AU - Inoue, Yoshihisa

N1 - Funding Information: This work was supported by the National Outstanding Youth Fund (Grant No. 29625203), the Natural Science Foundation of China (Grant No. 29992590-8 and 29972029), and the Tianjin Natural Science Fund (Grand No. 993601311), which are all gratefully acknowledged.

PY - 2000/8/26

Y1 - 2000/8/26

N2 - In order to explore the possibility of external modification of the binding ability through metal ligation, the inclusion complexation behavior of newly synthesized bis(β-cyclodextrin) (4) with an oligo(ethylene-diamine) tether has been investigated with representative fluorescent dyes, 6-(p-toluidino)-2-naphthalene-sulfonate (TNS) and 8-anilino-1-naphthalenesulfonate (ANS), and found to give enhanced binding and selectivity for the Cu(II)-ligated host (5). (C) 2000 Elsevier Science Ltd.

AB - In order to explore the possibility of external modification of the binding ability through metal ligation, the inclusion complexation behavior of newly synthesized bis(β-cyclodextrin) (4) with an oligo(ethylene-diamine) tether has been investigated with representative fluorescent dyes, 6-(p-toluidino)-2-naphthalene-sulfonate (TNS) and 8-anilino-1-naphthalenesulfonate (ANS), and found to give enhanced binding and selectivity for the Cu(II)-ligated host (5). (C) 2000 Elsevier Science Ltd.

KW - Complexation

KW - Cyclodextrins

KW - Dimer

KW - Fluorescent dye

KW - Molecular recognition

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JO - Tetrahedron Letters

JF - Tetrahedron Letters

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Molecular recognition of fluorescent dyes with novel triethylenetetraamine-tethered bis(β-cyclodextrin) and its copper(II) complex: Enhanced binding and selectivity by tether ligation

Abstract

Keywords

ASJC Scopus subject areas

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