Crystallization process development of metal-organic frameworks by linking secondary building units, lattice nucleation and luminescence: insight into reproducibility

Tu Lee; Yun Hsuan Chang; Hung Lin Lee

doi:10.1039/c6ce02246d

Crystallization process development of metal-organic frameworks by linking secondary building units, lattice nucleation and luminescence: insight into reproducibility

Tu Lee, Yun Hsuan Chang, Hung Lin Lee

Department of Chemical and Materials Engineering

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

35 Scopus citations

Abstract

The interdependence of crystallinity, secondary building unit (SBU) formation, linker vacancy, crystal habit, photoluminescence, and surface area for UiO-66 and In-MIL-68, respectively, produced by different processing modes has been fully investigated and linked together to comprehend the relationships among SBU synthesis pathways, structures, and functional properties. The solid-state properties of UiO-66 were found to be process-sensitive, but those of In-MIL-68 except for crystal habits were mode independent, most likely due to the versatile Zr₆(μ₃-O)₄(μ₃-OH)₄(CO₂)₁₂ SBU formation steps with more competing events for UiO-66 and the relatively straightforward {In(μ-O₂CR)₂(μ-OH)}_∞ chain SBU formation steps for In-MIL-68. The reproducibility of the desired properties of metal-organic frameworks (MOFs) relies on the crystallization process designed for specific SBU formation and nucleation trajectory.

Original language	English
Pages (from-to)	426-441
Number of pages	16
Journal	CrystEngComm
Volume	19
Issue number	3
DOIs	https://doi.org/10.1039/c6ce02246d
State	Published - 2017

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10.1039/c6ce02246d

A Scalable One-Pot Production of Dimethyl Fumarate Granules from Chemical Synthesis to Spherical Agglomeration(2/3)
Lee, T. (PI)
1/08/16 → 31/07/17
Project: Research

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title = "Crystallization process development of metal-organic frameworks by linking secondary building units, lattice nucleation and luminescence: insight into reproducibility",

abstract = "The interdependence of crystallinity, secondary building unit (SBU) formation, linker vacancy, crystal habit, photoluminescence, and surface area for UiO-66 and In-MIL-68, respectively, produced by different processing modes has been fully investigated and linked together to comprehend the relationships among SBU synthesis pathways, structures, and functional properties. The solid-state properties of UiO-66 were found to be process-sensitive, but those of In-MIL-68 except for crystal habits were mode independent, most likely due to the versatile Zr6(μ3-O)4(μ3-OH)4(CO2)12 SBU formation steps with more competing events for UiO-66 and the relatively straightforward {In(μ-O2CR)2(μ-OH)}∞ chain SBU formation steps for In-MIL-68. The reproducibility of the desired properties of metal-organic frameworks (MOFs) relies on the crystallization process designed for specific SBU formation and nucleation trajectory.",

author = "Tu Lee and Chang, {Yun Hsuan} and Lee, {Hung Lin}",

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T2 - insight into reproducibility

AU - Lee, Tu

AU - Chang, Yun Hsuan

AU - Lee, Hung Lin

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2017

Y1 - 2017

N2 - The interdependence of crystallinity, secondary building unit (SBU) formation, linker vacancy, crystal habit, photoluminescence, and surface area for UiO-66 and In-MIL-68, respectively, produced by different processing modes has been fully investigated and linked together to comprehend the relationships among SBU synthesis pathways, structures, and functional properties. The solid-state properties of UiO-66 were found to be process-sensitive, but those of In-MIL-68 except for crystal habits were mode independent, most likely due to the versatile Zr6(μ3-O)4(μ3-OH)4(CO2)12 SBU formation steps with more competing events for UiO-66 and the relatively straightforward {In(μ-O2CR)2(μ-OH)}∞ chain SBU formation steps for In-MIL-68. The reproducibility of the desired properties of metal-organic frameworks (MOFs) relies on the crystallization process designed for specific SBU formation and nucleation trajectory.

AB - The interdependence of crystallinity, secondary building unit (SBU) formation, linker vacancy, crystal habit, photoluminescence, and surface area for UiO-66 and In-MIL-68, respectively, produced by different processing modes has been fully investigated and linked together to comprehend the relationships among SBU synthesis pathways, structures, and functional properties. The solid-state properties of UiO-66 were found to be process-sensitive, but those of In-MIL-68 except for crystal habits were mode independent, most likely due to the versatile Zr6(μ3-O)4(μ3-OH)4(CO2)12 SBU formation steps with more competing events for UiO-66 and the relatively straightforward {In(μ-O2CR)2(μ-OH)}∞ chain SBU formation steps for In-MIL-68. The reproducibility of the desired properties of metal-organic frameworks (MOFs) relies on the crystallization process designed for specific SBU formation and nucleation trajectory.

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JO - CrystEngComm

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Crystallization process development of metal-organic frameworks by linking secondary building units, lattice nucleation and luminescence: insight into reproducibility

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A Scalable One-Pot Production of Dimethyl Fumarate Granules from Chemical Synthesis to Spherical Agglomeration(2/3)

Cite this