'Cleft-form' electrochemical anion chemosensor with amide and triazole donor groups

Qian Yong Cao; Tuhin Pradhan; Min Hee Lee; Dong Hoon Choi; Jong Seung Kim

doi:10.1016/j.tetlet.2012.06.118

'Cleft-form' electrochemical anion chemosensor with amide and triazole donor groups

Qian Yong Cao, Tuhin Pradhan, Min Hee Lee, Dong Hoon Choi, Jong Seung Kim

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

13 Citations (Scopus)

Abstract

A novel 'cleft-form' electrochemical anion receptor bearing amide and triazole donor groups, 1, has been synthesized and characterized. Among various anions, 1 shows a significant anodic shift response for H ₂PO4- and F ^-, with its multiple N-H⋯anion and C-H⋯anion interactions, which is supported by theoretical calculation and NMR titration results.

Original language	English
Pages (from-to)	4917-4920
Number of pages	4
Journal	Tetrahedron Letters
Volume	53
Issue number	37
DOIs	https://doi.org/10.1016/j.tetlet.2012.06.118
Publication status	Published - 2012 Sep 12

Keywords

'Cleft-form' receptor
Anions sensing
Ferrocene

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/j.tetlet.2012.06.118

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title = "'Cleft-form' electrochemical anion chemosensor with amide and triazole donor groups",

abstract = "A novel 'cleft-form' electrochemical anion receptor bearing amide and triazole donor groups, 1, has been synthesized and characterized. Among various anions, 1 shows a significant anodic shift response for H 2PO4- and F -, with its multiple N-H⋯anion and C-H⋯anion interactions, which is supported by theoretical calculation and NMR titration results.",

keywords = "'Cleft-form' receptor, Anions sensing, Ferrocene",

author = "Cao, {Qian Yong} and Tuhin Pradhan and Lee, {Min Hee} and Choi, {Dong Hoon} and Kim, {Jong Seung}",

note = "Funding Information: This work was supported by the CRI project (20120000243) (J.S.K.). Q.-Y.C. acknowledges the funds from the National Nature Science Foundation of China (No. 21162017). DHC and TP also acknowledge Priority Research Centers Program through the NRF funded by the Ministry of Education, Science and Technology (NRF20120005860). ",

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doi = "10.1016/j.tetlet.2012.06.118",

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T1 - 'Cleft-form' electrochemical anion chemosensor with amide and triazole donor groups

AU - Cao, Qian Yong

AU - Pradhan, Tuhin

AU - Lee, Min Hee

AU - Choi, Dong Hoon

AU - Kim, Jong Seung

N1 - Funding Information: This work was supported by the CRI project (20120000243) (J.S.K.). Q.-Y.C. acknowledges the funds from the National Nature Science Foundation of China (No. 21162017). DHC and TP also acknowledge Priority Research Centers Program through the NRF funded by the Ministry of Education, Science and Technology (NRF20120005860).

PY - 2012/9/12

Y1 - 2012/9/12

N2 - A novel 'cleft-form' electrochemical anion receptor bearing amide and triazole donor groups, 1, has been synthesized and characterized. Among various anions, 1 shows a significant anodic shift response for H 2PO4- and F -, with its multiple N-H⋯anion and C-H⋯anion interactions, which is supported by theoretical calculation and NMR titration results.

AB - A novel 'cleft-form' electrochemical anion receptor bearing amide and triazole donor groups, 1, has been synthesized and characterized. Among various anions, 1 shows a significant anodic shift response for H 2PO4- and F -, with its multiple N-H⋯anion and C-H⋯anion interactions, which is supported by theoretical calculation and NMR titration results.

KW - 'Cleft-form' receptor

KW - Anions sensing

KW - Ferrocene

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EP - 4920

JO - Tetrahedron Letters

JF - Tetrahedron Letters

SN - 0040-4039

IS - 37

ER -

'Cleft-form' electrochemical anion chemosensor with amide and triazole donor groups

Abstract

Keywords

ASJC Scopus subject areas

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