Lanthanide metal organic frameworks based on octahedral secondary building units: Structural, luminescent, and magnetic properties

2011 ◽  
Vol 14 (7) ◽  
pp. 1165-1169 ◽  
Author(s):  
Hua-Bin Zhang ◽  
Yan Peng ◽  
Xiao-Chen Shan ◽  
Chong-Bin Tian ◽  
Ping-Lin ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Metal Organic Frameworks ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Lanthanide Metal

Two lanthanide metal–organic frameworks constructed from tris(4-carboxyphenyl)phosphane oxide with gas adsorption and magnetic properties

CrystEngComm ◽  
2018 ◽  
Vol 20 (30) ◽  
pp. 4291-4296 ◽  
Author(s):  
Tuoping Hu ◽  
Qiannan Zhao ◽  
Liangqin Huo ◽  
Lingling Gao ◽  
Jie Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Gas Adsorption ◽  
Metal Organic Frameworks ◽  
Alternating Current ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Adsorption Of Co

Based on the tripodal tris(4-carboxyphenyl)phosphane oxide ligand, two lanthanide metal–organic frameworks were obtained, with 1 showing highly selective gas adsorption of CO2/CH4 and 2 exhibiting direct and alternating current magnetic properties.

Lanthanide Metal−Organic Frameworks Based on Octahedral Secondary Building Units: Rare Net Topology and Luminescence

2009 ◽  
Vol 9 (7) ◽  
pp. 2984-2987 ◽  
Author(s):  
Li Yan ◽  
Qi Yue ◽  
Qin-Xiang Jia ◽  
Gilles Lemercier ◽  
En-Qing Gao
Keyword(s):  
Metal Organic Frameworks ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Lanthanide Metal

Syntheses, structures, luminescence and magnetic properties of seven isomorphous metal–organic frameworks based on 2,7-bis(4-benzoic acid)-N-(4-benzoic acid)carbazole

2018 ◽  
Vol 42 (4) ◽  
pp. 2830-2837 ◽  
Author(s):  
Dong-Hui Chen ◽  
Ling Lin ◽  
Tian-Lu Sheng ◽  
Yue-Hong Wen ◽  
Xiao-Quan Zhu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Benzoic Acid ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Lanthanide Metal

Seven isomorphous lanthanide metal–organic frameworks with special luminescence and magnetic properties are synthesized and characterized.

scholarly journals Failure-experiment-supported optimization of poorly reproducible synthetic conditions for novel lanthanide metal-organic frameworks with two-dimensional secondary building units

2021 ◽  
Author(s):  
Yu Kitamura ◽  
Emi Terado ◽  
Zechen Zhang ◽  
Hirofumi Yoshikawa ◽  
Tomoko Inose ◽  
...  
Keyword(s):  
Machine Learning ◽  
Water Adsorption ◽  
Metal Organic Frameworks ◽  
Machine Learning Techniques ◽  
Initial Screening ◽  
Screening Experiments ◽  
Learning Techniques ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Lanthanide Metal

A series of novel metal organic frameworks with lanthanide double-layer-based inorganic subnetworks (KGF-3) was synthesized assisted by machine learning. Pure KGF-3 was difficult to isolate in the initial screening experiments. The synthetic conditions were successfully optimized by extracting the dominant factors for KGF-3 synthesis using two machine-learning techniques. Cluster analysis was used to classify the obtained PXRD patterns of the products and to decide automatically whether the experiments were successful or had failed. Decision tree analysis was used to visualize the experimental results, with the factors that mainly affected the synthetic reproducibility being extracted. The water adsorption isotherm revealed that KGF-3 possesses unique hydrophilic pores, and impedance measurements demonstrated good proton conductivities (σ = 5.2 × 10<sup>−4</sup> S cm<sup>−1</sup> for KGF-3(Y)) at a high temperature (363 K) and high relative humidity (95%).<br>

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