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Moisture-resistant and superhydrophobic metal-organic frameworks obtained via postsynthetic modification.

ABSTRACT: Postsynthetic covalent modification of metal-organic frameworks (MOFs) with long alkyl substituents is shown to protect these materials against moisture. These MOFs, which normally display hydrophilic properties, are readily converted into hydrophobic or superhydrophobic materials. Overcoming the inherent sensitivity of MOFs to water represents a major step forward in their widespread use in technology applications.

SUBMITTER: Nguyen JG

PROVIDER: S-EPMC2860283 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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Moisture-resistant and superhydrophobic metal-organic frameworks obtained via postsynthetic modification.

Nguyen Joseph G JG Cohen Seth M SM

Journal of the American Chemical Society 20100401 13

Postsynthetic covalent modification of metal-organic frameworks (MOFs) with long alkyl substituents is shown to protect these materials against moisture. These MOFs, which normally display hydrophilic properties, are readily converted into hydrophobic or superhydrophobic materials. Overcoming the inherent sensitivity of MOFs to water represents a major step forward in their widespread use in technology applications. ...[more]

PMID: 20232871

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