Confinement of dimeric sulfuric acid in a self-assembled molecular capsule: [(H2SO4)2 subset of (calix[5]arenesulfonic acid)2]

Michaele J. Hardie; Mohamed Makha; Colin L. Raston

doi:10.1039/a907469d

Confinement of dimeric sulfuric acid in a self-assembled molecular capsule: [(H₂SO₄)₂ subset of (calix[5]arenesulfonic acid)₂]

Michaele J. Hardie, Mohamed Makha, Colin L. Raston

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

22 Citations (Scopus)

Abstract

Self-assembled molecular capsules are formed on crystallisation of calix[5]arenesulfonic acid resulting from treating calix[5]arene with sulfuric acid; the calix[5]arenesulfonic acid molecules dimerise via hydrogen bonding through the sulfonic acid groups, shrouding two hydrogen-bonded sulfuric acid molecules as the supermolecule [(H₂SO₄)₂]subset of {(calix[5]arenesulfonic acid)₂].

Original language	English
Pages (from-to)	2409-2410
Number of pages	2
Journal	Chemical Communications
Issue number	23
DOIs	https://doi.org/10.1039/a907469d
Publication status	Published - 7 Dec 1999
Externally published	Yes

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abstract = "Self-assembled molecular capsules are formed on crystallisation of calix[5]arenesulfonic acid resulting from treating calix[5]arene with sulfuric acid; the calix[5]arenesulfonic acid molecules dimerise via hydrogen bonding through the sulfonic acid groups, shrouding two hydrogen-bonded sulfuric acid molecules as the supermolecule [(H2SO4)2]subset of {(calix[5]arenesulfonic acid)2].",

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AU - Makha, Mohamed

AU - Raston, Colin L.

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AB - Self-assembled molecular capsules are formed on crystallisation of calix[5]arenesulfonic acid resulting from treating calix[5]arene with sulfuric acid; the calix[5]arenesulfonic acid molecules dimerise via hydrogen bonding through the sulfonic acid groups, shrouding two hydrogen-bonded sulfuric acid molecules as the supermolecule [(H2SO4)2]subset of {(calix[5]arenesulfonic acid)2].

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Confinement of dimeric sulfuric acid in a self-assembled molecular capsule: [(H₂SO₄)₂ subset of (calix[5]arenesulfonic acid)₂]

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