Analysis of cation—macrocycle complexation by fast atom bombardment mass spectrometry

Toshio Takahashi; Akira Uchiyama; Kaoru Yamada; Bert C. Lynn; George W. Gokel

doi:10.1080/10610279308038313

Analysis of cation—macrocycle complexation by fast atom bombardment mass spectrometry

Toshio Takahashi, Akira Uchiyama, Kaoru Yamada, Bert C. Lynn, George W. Gokel

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Abstract

Fast atom bombardment mass spectrometry has been used to analyse the cation complexation behaviour of a systematically varied array of crown and lariat ethers having one or two sidearms. Sandwich complexation, apparent when the cation is somewhat larger than the crown cavity, is observed for several systems but the presence of donor-group-containing sidearms in lariat ethers suppresses this phenomenon. Calcium cation complexation proved to be especially interesting.

Original language	English
Pages (from-to)	177-182
Number of pages	6
Journal	Supramolecular Chemistry
Volume	2
Issue number	2-3
DOIs	https://doi.org/10.1080/10610279308038313
State	Published - Jul 1 1993

Bibliographical note

Funding Information:
We gratefully acknowledge partial support of this work by a grant (GM 36262) to G.W.G.f rom the NIH.

ASJC Scopus subject areas

Chemistry (all)

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10.1080/10610279308038313

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abstract = "Fast atom bombardment mass spectrometry has been used to analyse the cation complexation behaviour of a systematically varied array of crown and lariat ethers having one or two sidearms. Sandwich complexation, apparent when the cation is somewhat larger than the crown cavity, is observed for several systems but the presence of donor-group-containing sidearms in lariat ethers suppresses this phenomenon. Calcium cation complexation proved to be especially interesting.",

author = "Toshio Takahashi and Akira Uchiyama and Kaoru Yamada and Lynn, {Bert C.} and Gokel, {George W.}",

note = "Funding Information: We gratefully acknowledge partial support of this work by a grant (GM 36262) to G.W.G.f rom the NIH.",

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AU - Takahashi, Toshio

AU - Uchiyama, Akira

AU - Yamada, Kaoru

AU - Lynn, Bert C.

AU - Gokel, George W.

N1 - Funding Information: We gratefully acknowledge partial support of this work by a grant (GM 36262) to G.W.G.f rom the NIH.

PY - 1993/7/1

Y1 - 1993/7/1

N2 - Fast atom bombardment mass spectrometry has been used to analyse the cation complexation behaviour of a systematically varied array of crown and lariat ethers having one or two sidearms. Sandwich complexation, apparent when the cation is somewhat larger than the crown cavity, is observed for several systems but the presence of donor-group-containing sidearms in lariat ethers suppresses this phenomenon. Calcium cation complexation proved to be especially interesting.

AB - Fast atom bombardment mass spectrometry has been used to analyse the cation complexation behaviour of a systematically varied array of crown and lariat ethers having one or two sidearms. Sandwich complexation, apparent when the cation is somewhat larger than the crown cavity, is observed for several systems but the presence of donor-group-containing sidearms in lariat ethers suppresses this phenomenon. Calcium cation complexation proved to be especially interesting.

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Analysis of cation—macrocycle complexation by fast atom bombardment mass spectrometry

Abstract

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ASJC Scopus subject areas

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