Multiple cation binding by bola-amphiphilic crown ethers: Assessment by fast atom bombardment mass spectrometry

Bert C. Lynn; Jesus V. Mallén; Servando Muñoz; Minsook Kim; George W. Gokel

doi:10.1080/10610279308035161

Multiple cation binding by bola-amphiphilic crown ethers: Assessment by fast atom bombardment mass spectrometry

Bert C. Lynn, Jesus V. Mallén, Servando Muñoz, Minsook Kim, George W. Gokel

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

5 Scopus citations

Abstract

Bola-amphiphiles having two aza-18-crown-6 ether rings attached by a covalent spacer (O—O) and an analogous tris(macrocycle) (O—O—O) have been prepared and their cation complexation behavior has been assessed by fast atom bombardment and collisionally activated dissociation tandem mass spectrometry; the key finding is that two cations may simultaneously be complexed by a two- or three-crown system and that this complexation may also involve an anion.

Original language	English
Pages (from-to)	195-197
Number of pages	3
Journal	Supramolecular Chemistry
Volume	1
Issue number	3-4
DOIs	https://doi.org/10.1080/10610279308035161
State	Published - 1993

ASJC Scopus subject areas

Chemistry (all)

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abstract = "Bola-amphiphiles having two aza-18-crown-6 ether rings attached by a covalent spacer (O—O) and an analogous tris(macrocycle) (O—O—O) have been prepared and their cation complexation behavior has been assessed by fast atom bombardment and collisionally activated dissociation tandem mass spectrometry; the key finding is that two cations may simultaneously be complexed by a two- or three-crown system and that this complexation may also involve an anion.",

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T2 - Assessment by fast atom bombardment mass spectrometry

AU - Lynn, Bert C.

AU - Mallén, Jesus V.

AU - Muñoz, Servando

AU - Kim, Minsook

AU - Gokel, George W.

PY - 1993

Y1 - 1993

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AB - Bola-amphiphiles having two aza-18-crown-6 ether rings attached by a covalent spacer (O—O) and an analogous tris(macrocycle) (O—O—O) have been prepared and their cation complexation behavior has been assessed by fast atom bombardment and collisionally activated dissociation tandem mass spectrometry; the key finding is that two cations may simultaneously be complexed by a two- or three-crown system and that this complexation may also involve an anion.

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Multiple cation binding by bola-amphiphilic crown ethers: Assessment by fast atom bombardment mass spectrometry

Abstract

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