Intramolecular hydrogen bonding effect on metal ion complexation of homooxacalix[4]arene bearing tetraamides

Kwanghyun No; Jeong Hyeon Lee; Seung Hwan Yang; Kwan Ho Noh; Soon W. Lee; Jong Seung Kim

doi:10.1016/S0040-4020(03)00281-3

Intramolecular hydrogen bonding effect on metal ion complexation of homooxacalix[4]arene bearing tetraamides

Kwanghyun No, Jeong Hyeon Lee, Seung Hwan Yang, Kwan Ho Noh, Soon W. Lee, Jong Seung Kim

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

15 Citations (Scopus)

Abstract

N,N-Dipentylamido homooxacalix[4]arene (3) in the C-1,2-alternate conformation provided Pb²⁺ ion selectivity over other metal cations. N-Monopentylamido homooxacalix[4]arene in C-1,2-alternate conformation has an intramolecular hydrogen bonding, causing decrease of the metal ion complex ability.

Original language	English
Pages (from-to)	2403-2407
Number of pages	5
Journal	Tetrahedron
Volume	59
Issue number	14
DOIs	https://doi.org/10.1016/S0040-4020(03)00281-3
Publication status	Published - 2003 Mar 31
Externally published	Yes

Keywords

Calix[4]arenes
Homooxacalixarenes
Metal ion complexation

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/S0040-4020(03)00281-3

Cite this

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title = "Intramolecular hydrogen bonding effect on metal ion complexation of homooxacalix[4]arene bearing tetraamides",

abstract = "N,N-Dipentylamido homooxacalix[4]arene (3) in the C-1,2-alternate conformation provided Pb2+ ion selectivity over other metal cations. N-Monopentylamido homooxacalix[4]arene in C-1,2-alternate conformation has an intramolecular hydrogen bonding, causing decrease of the metal ion complex ability.",

keywords = "Calix[4]arenes, Homooxacalixarenes, Metal ion complexation",

author = "Kwanghyun No and Lee, {Jeong Hyeon} and Yang, {Seung Hwan} and Noh, {Kwan Ho} and Lee, {Soon W.} and Kim, {Jong Seung}",

note = "Funding Information: This work was supported by Grant (R01-2000-00047-000) from the Korea Science and Engineering Foundation. We also gratefully thank KBSI in Daejon for the instrumentation support ( 1 H and 13 C NMR). Copyright: Copyright 2017 Elsevier B.V., All rights reserved.",

year = "2003",

month = mar,

day = "31",

doi = "10.1016/S0040-4020(03)00281-3",

language = "English",

volume = "59",

pages = "2403--2407",

journal = "Tetrahedron",

issn = "0040-4020",

publisher = "Elsevier Limited",

number = "14",

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TY - JOUR

T1 - Intramolecular hydrogen bonding effect on metal ion complexation of homooxacalix[4]arene bearing tetraamides

AU - No, Kwanghyun

AU - Lee, Jeong Hyeon

AU - Yang, Seung Hwan

AU - Noh, Kwan Ho

AU - Lee, Soon W.

AU - Kim, Jong Seung

N1 - Funding Information: This work was supported by Grant (R01-2000-00047-000) from the Korea Science and Engineering Foundation. We also gratefully thank KBSI in Daejon for the instrumentation support ( 1 H and 13 C NMR). Copyright: Copyright 2017 Elsevier B.V., All rights reserved.

PY - 2003/3/31

Y1 - 2003/3/31

N2 - N,N-Dipentylamido homooxacalix[4]arene (3) in the C-1,2-alternate conformation provided Pb2+ ion selectivity over other metal cations. N-Monopentylamido homooxacalix[4]arene in C-1,2-alternate conformation has an intramolecular hydrogen bonding, causing decrease of the metal ion complex ability.

AB - N,N-Dipentylamido homooxacalix[4]arene (3) in the C-1,2-alternate conformation provided Pb2+ ion selectivity over other metal cations. N-Monopentylamido homooxacalix[4]arene in C-1,2-alternate conformation has an intramolecular hydrogen bonding, causing decrease of the metal ion complex ability.

KW - Calix[4]arenes

KW - Homooxacalixarenes

KW - Metal ion complexation

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U2 - 10.1016/S0040-4020(03)00281-3

DO - 10.1016/S0040-4020(03)00281-3

M3 - Article

AN - SCOPUS:0037474625

SN - 0040-4020

VL - 59

SP - 2403

EP - 2407

JO - Tetrahedron

JF - Tetrahedron

IS - 14

ER -

Intramolecular hydrogen bonding effect on metal ion complexation of homooxacalix[4]arene bearing tetraamides

Abstract

Keywords

ASJC Scopus subject areas

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