Balancing Mechanical Stability and Ultrahigh Porosity in Crystalline Framework Materials

Hoenicke IM, Senkovska I, Bon V, Baburin IA, Boenisch N, Raschke S, Evans JD, Kaskel S (2018)

Publication Type: Journal article

Publication year: 2018

Journal

Angewandte Chemie International Edition Wiley

Book Volume: 57

Pages Range: 13780-13783

Journal Issue: 42

DOI: 10.1002/anie.201808240

Abstract

A new mesoporous metal–organic framework (MOF; DUT-60) was conceptually designed in silico using Zn4O⁶⁺ nodes, ditopic and tritopic linkers to explore the stability limits of framework architectures with ultrahigh porosity. The robust ith-d topology of DUT-60 provides an average bulk and shear modulus (4.97 GPa and 0.50 GPa, respectively) for this ultra-porous framework, a key prerequisite to suppress pore collapse during desolvation. Subsequently, a cluster precursor approach, resulting in minimal side product formation in the solvothermal synthesis, was used to produce DUT-60, a new crystalline framework with the highest recorded accessible pore volume (5.02 cm³ g⁻¹) surpassing all known crystalline framework materials.

Authors with CRIS profile

Stefan Kaskel

Involved external institutions

Technische Universität Dresden

Germany (DE)

How to cite

APA:

Hoenicke, I.M., Senkovska, I., Bon, V., Baburin, I.A., Boenisch, N., Raschke, S.,... Kaskel, S. (2018). Balancing Mechanical Stability and Ultrahigh Porosity in Crystalline Framework Materials. Angewandte Chemie International Edition, 57(42), 13780-13783. https://doi.org/10.1002/anie.201808240

MLA:

Hoenicke, Ines M., et al. "Balancing Mechanical Stability and Ultrahigh Porosity in Crystalline Framework Materials." Angewandte Chemie International Edition 57.42 (2018): 13780-13783.

BibTeX: Download