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Single-Crystal-to-Single-Crystal Anion Exchange in a Gadolinium MOF: Incorporation of POMs and [AuCl₄].

ABSTRACT: The encapsulation of functional molecules inside porous coordination polymers (also known as metal-organic frameworks, MOFs) has become of great interest in recent years at the field of multifunctional materials. In this article, we present a study of the effects of size and charge in the anion exchange process of a Gd based MOF, involving molecular species like polyoxometalates (POMs), and [AuCl₄]-. This post-synthetic modification has been characterized by IR, EDAX, and single crystal diffraction, which have provided unequivocal evidence of the location of the anion molecules in the framework.

SUBMITTER: Lopez-Cabrelles J

PROVIDER: S-EPMC6431858 | biostudies-other | 2016 Apr

REPOSITORIES: biostudies-other

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Single-Crystal-to-Single-Crystal Anion Exchange in a Gadolinium MOF: Incorporation of POMs and [AuCl₄].

López-Cabrelles Javier J Mínguez Espallargas Guillermo G Coronado Eugenio E

Polymers 20160426 5

The encapsulation of functional molecules inside porous coordination polymers (also known as metal-organic frameworks, MOFs) has become of great interest in recent years at the field of multifunctional materials. In this article, we present a study of the effects of size and charge in the anion exchange process of a Gd based MOF, involving molecular species like polyoxometalates (POMs), and [AuCl₄]<sup>-</sup>. This post-synthetic modification has been characterized by IR, EDAX, and single cryst ...[more]

PMID: 30979261

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