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Solvent-controlled self-assembly of tetrapodal [4?+?4] phosphate organic molecular cage.

ABSTRACT: Two flexible subcomponents, namely tris(4-formylphenyl)phosphate and tris(2-aminoethyl)amine, are assembled into a tetrapodal [4?+?4] cage depending on the solvent effect. Single-crystal structure analysis reveals that the caivity is surrounded by four phosphate uints. Good selectivity of CO2 adsorption over CH4 is demonstrated by the gas adsorption experiment.

SUBMITTER: Feng GF

PROVIDER: S-EPMC7070053 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Solvent-controlled self-assembly of tetrapodal [4 + 4] phosphate organic molecular cage.

Feng Gen-Feng GF Geng Jiao J Feng Fan-Da FD Huang Wei W

Scientific reports 20200313 1

Two flexible subcomponents, namely tris(4-formylphenyl)phosphate and tris(2-aminoethyl)amine, are assembled into a tetrapodal [4 + 4] cage depending on the solvent effect. Single-crystal structure analysis reveals that the caivity is surrounded by four phosphate uints. Good selectivity of CO<sub>2</sub> adsorption over CH<sub>4</sub> is demonstrated by the gas adsorption experiment. ...[more]

PMID: 32170278

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