Ion-extraction by a crown ether with a photoresponsive carboxylate cap.

Seiji Shinkai; Kazuyoshi Shigematsu; Toshiyuki Ogawa; Takahide Minami; Osamu Manabe

doi:10.1016/S0040-4039(00)92201-9

Ion-extraction by a crown ether with a photoresponsive carboxylate cap.

Seiji Shinkai, Kazuyoshi Shigematsu, Toshiyuki Ogawa, Takahide Minami, Osamu Manabe

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

18 Citations (Scopus)

Abstract

A new photoresponsive crown ether (I) with an azobenzene-4-oxyacetate function was synthesized. The photo-isomerized cis-(1) extracted K⁺ ion more selectively than trans-(I) and the thermal cis-trans isomerization was suppressed by added metal ions.

Original language	English
Pages (from-to)	4463-4466
Number of pages	4
Journal	Tetrahedron Letters
Volume	21
Issue number	46
DOIs	https://doi.org/10.1016/S0040-4039(00)92201-9
Publication status	Published - 1980
Externally published	Yes

All Science Journal Classification (ASJC) codes

Biochemistry
Drug Discovery
Organic Chemistry

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10.1016/S0040-4039(00)92201-9

Cite this

@article{39869a560a8b4d89826e8d900e557b0d,

title = "Ion-extraction by a crown ether with a photoresponsive carboxylate cap.",

abstract = "A new photoresponsive crown ether (I) with an azobenzene-4-oxyacetate function was synthesized. The photo-isomerized cis-(1) extracted K+ ion more selectively than trans-(I) and the thermal cis-trans isomerization was suppressed by added metal ions.",

author = "Seiji Shinkai and Kazuyoshi Shigematsu and Toshiyuki Ogawa and Takahide Minami and Osamu Manabe",

year = "1980",

doi = "10.1016/S0040-4039(00)92201-9",

language = "English",

volume = "21",

pages = "4463--4466",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Limited",

number = "46",

}

TY - JOUR

T1 - Ion-extraction by a crown ether with a photoresponsive carboxylate cap.

AU - Shinkai, Seiji

AU - Shigematsu, Kazuyoshi

AU - Ogawa, Toshiyuki

AU - Minami, Takahide

AU - Manabe, Osamu

PY - 1980

Y1 - 1980

N2 - A new photoresponsive crown ether (I) with an azobenzene-4-oxyacetate function was synthesized. The photo-isomerized cis-(1) extracted K+ ion more selectively than trans-(I) and the thermal cis-trans isomerization was suppressed by added metal ions.

AB - A new photoresponsive crown ether (I) with an azobenzene-4-oxyacetate function was synthesized. The photo-isomerized cis-(1) extracted K+ ion more selectively than trans-(I) and the thermal cis-trans isomerization was suppressed by added metal ions.

UR - http://www.scopus.com/inward/record.url?scp=0012772214&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0012772214&partnerID=8YFLogxK

U2 - 10.1016/S0040-4039(00)92201-9

DO - 10.1016/S0040-4039(00)92201-9

M3 - Article

AN - SCOPUS:0012772214

SN - 0040-4039

VL - 21

SP - 4463

EP - 4466

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 46

ER -

Ion-extraction by a crown ether with a photoresponsive carboxylate cap.

Abstract

All Science Journal Classification (ASJC) codes

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