Metal-Organic Frameworks Capable of Healing at Low Temperatures

2013 ◽  
Vol 25 (42) ◽  
pp. 6106-6111 ◽  
Author(s):  
Ziguang Chen ◽  
Gonghua Wang ◽  
Zhanping Xu ◽  
Hui Li ◽  
Alexandre Dhôtel ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Metal Organic Frameworks ◽  
Metal Organic

scholarly journals Magnetic ordering in TCNQ-based metal–organic frameworks with host–guest interactions

2015 ◽  
Vol 2 (10) ◽  
pp. 904-911 ◽  
Author(s):  
Xuan Zhang ◽  
Mohamed R. Saber ◽  
Andrey P. Prosvirin ◽  
Joseph H. Reibenspies ◽  
Lei Sun ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Spontaneous Magnetization ◽  
Metal Organic Frameworks ◽  
Magnetic Ordering ◽  
Aromatic Molecules ◽  
Metal Organic ◽  
Magnetization Behavior

Host–guest interactions between the TCNQ-based MOF and aromatic molecules have been found to modulate spontaneous magnetization behavior at low temperatures.

scholarly journals Using Supercritical CO2 in the Preparation of Metal-Organic Frameworks: Investigating Effects on Crystallisation

Crystals ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 17 ◽  
Author(s):  
Huan Doan ◽  
Fei Cheng ◽  
Thandeka Dyirakumunda ◽  
Mark Elsegood ◽  
Jiamin Chin ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Supercritical Co2 ◽  
Crystal Size ◽  
Solvothermal Method ◽  
Metal Organic Frameworks ◽  
Product Yields ◽  
Metal Organic ◽  
Size And Morphology

In this report, we explore the use of supercritical CO2 (scCO2) in the synthesis of well-known metal-organic frameworks (MOFs) including Zn-MOF-74 and UiO-66, as well as on the preparation of [Cu24(OH-mBDC)24]n metal-organic polyhedra (MOPs) and two new MOF structures {[Zn2(L1)(DPE)]∙4H2O}n and {[Zn3(L1)3(4,4′-azopy)]∙7.5H2O}n, where BTC = benzene-1,3,5-tricarboxylate, BDC = benzene-1,4-dicarboxylate, L1 = 4-carboxy-phenylene-methyleneamino-4-benzoate, DPE = 1,2-di(4-pyridyl)ethylene, 4.4′-azopy = 4,4′- azopyridine, and compare the results versus traditional solvothermal preparations at low temperatures (i.e., 40 °C). The objective of the work was to see if the same or different products would result from the scCO2 route versus the solvothermal method. We were interested to see which method produced the highest yield, the cleanest product and what types of morphology resulted. While there was no evidence of additional meso- or macroporosity in these MOFs/MOPs nor any significant improvements in product yields through the addition of scCO2 to these systems, it was shown that the use of scCO2 can have an effect on crystallinity, crystal size and morphology.

scholarly journals Metal-Organic Frameworks: Metal-Organic Frameworks Capable of Healing at Low Temperatures (Adv. Mater. 42/2013)

2013 ◽  
Vol 25 (42) ◽  
pp. 6148-6148
Author(s):  
Ziguang Chen ◽  
Gonghua Wang ◽  
Zhanping Xu ◽  
Hui Li ◽  
Alexandre Dhôtel ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Metal Organic Frameworks ◽  
Metal Organic

Metal-Organic Frameworks

2021 ◽  
Author(s):  
Lars Öhrström ◽  
Francoise M. Amombo Noa
Keyword(s):  
Metal Organic Frameworks ◽  
Metal Organic

Substrate templated synthesis of single-phase and uniform Zr-porphyrin-based metal–organic frameworks

2020 ◽  
Vol 7 (1) ◽  
pp. 221-231
Author(s):  
Seong Won Hong ◽  
Ju Won Paik ◽  
Dongju Seo ◽  
Jae-Min Oh ◽  
Young Kyu Jeong ◽  
...  
Keyword(s):  
Chemical Bath Deposition ◽  
Single Phase ◽  
Metal Organic Frameworks ◽  
Templated Synthesis ◽  
Pore Structures ◽  
Phase Pure ◽  
Metal Organic ◽  
Cbd Method

We successfully demonstrate that the chemical bath deposition (CBD) method is a versatile method for synthesizing phase-pure and uniform MOFs by controlling their nucleation stages and pore structures.

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