A Novel (3,4,9)-Connected 3D Metal–Organic Framework Based on the Non-Planar Tricarboxyl Tecton and Zn5O4-Cluster SBU

2015 ◽  
Vol 68 (1) ◽  
pp. 161 ◽  
Author(s):  
Zhuo-Wei Wang ◽  
Hui Zhao ◽  
Min Chen ◽  
Min Hu
Keyword(s):  
Thermal Stability ◽  
Benzoic Acid ◽  
Metal Organic Framework ◽  
Three Dimensional ◽  
Crystalline Material ◽  
Tripodal Ligand ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Organic Framework

Combination of a non-planar tripodal ligand 3,4-bi(4-carboxyphenyl)-benzoic acid (H3L) and Zn5O4-cluster secondary building units affords a highly connected three-dimensional metal–organic framework, {[Zn5(μ3-OH)3(μ2-OH)L2(H2O)2](H2O)2}n (1), which exhibits an unusual (3,4,9)-connected (42.5)(3.43.52)(32.45.511.613.73.82) topological net. The thermal stability and solid luminescence of the crystalline material have also been investigated.

A Zn(ii) metal–organic framework with dinuclear [Zn2(N-oxide)2] secondary building units

2019 ◽  
Vol 48 (19) ◽  
pp. 6314-6318 ◽  
Author(s):  
Rika Ochi ◽  
Shin-ichiro Noro ◽  
Kazuya Kubo ◽  
Takayoshi Nakamura
Keyword(s):  
Metal Organic Framework ◽  
Three Dimensional ◽  
Pyridinedicarboxylic Acid ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Organic Framework

A three-dimensional metal–organic framework with unprecedented [Zn2(N-oxide)2] secondary building units was synthesized using 3,5-pyridinedicarboxylic acid N-oxide.

Solvothermal Synthesis, Structure, Fluorescence and Magnetism Properties of a Novel 3D Metal-Organic Framework Based on Tetranuclear Copper Secondary Building Units

2013 ◽  
Vol 834-836 ◽  
pp. 543-549
Author(s):  
Lei Wu ◽  
Ming Xue ◽  
Gérald Chaplais ◽  
Guang Shan Zhu ◽  
Shi Lun Qiu ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Three Dimensional ◽  
Fluorescence Emission ◽  
Ferromagnetic Interaction ◽  
One Dimensional ◽  
Dimensional Network ◽  
Secondary Building Units ◽  
Metal Organic ◽  
Solvothermal Conditions ◽  
Organic Framework

A novel 3D metal-organic framework based on tetranuclear copper Secondary Building Units, [Cu2(μ3-OH)(4-oip)(DMF)]·DMF·2H2O (JUC-76) (4-oip = 4-hydroxyisophthalic, DMF =N,N-dimethylformamide, and JUC = Jilin University China), has been synthesized under solvothermal conditions. It crystallizes in monoclinic symmetry with space groupP21/n. JUC-76 possesses a three-dimensional network with one-dimensional rhombic channels of approximately 13.6 × 8.5 Å2along the [100] direction. The resulting structure of JUC-76 is a distorted rutile topology with one 3-connected organic node and one 6-connected inorganic node. And its Schläfli symbol is (4·62)2(42·610·83). In addition, JUC-76 exhibits fluorescence emission at 446 nm, and a dominant anti-ferromagnetic interaction between the Cu (II) ions.

Synthesis, structure and electrochemical behavior of a 3D crystalline copper(II) metal-organic framework

2014 ◽  
Vol 07 (04) ◽  
pp. 1450049 ◽  
Author(s):  
Hong-Ye Bai ◽  
Wei-Qiang Fan ◽  
Chun-Bo Liu ◽  
Wei-Dong Shi ◽  
Yong-Sheng Yan
Keyword(s):  
Electrochemical Behavior ◽  
Title Compound ◽  
Metal Organic Framework ◽  
Three Dimensional ◽  
Tripodal Ligand ◽  
Triclinic Space Group ◽  
Dimensional Network ◽  
Benzenedicarboxylic Acid ◽  
Metal Organic ◽  
Organic Framework

Using an flexible amide-type tripodal ligand N , N ′, N ″-tris(3-pyridyl)-1,3,5-benzenetricarboxamide (L) and 1,4-benzenedicarboxylic acid ( H 2 bdc ), a three-dimensional copper(II) metal-organic framework (MOF) formulated as [ Cu ( bdc )( L )]n has been hydrothermally synthesized and structurally characterized by IR, elemental, X-ray single-crystal diffraction and thermal analysis. The complex crystallizes in the triclinic, space group P - 1, a = 8.891(2) Å, b = 11.760(2) Å, c = 15.348(3) Å, α = 96.73(3)°, β = 105.96(3)°, γ = 106.47(3)°, V = 1446.2(5) Å3, Mr = 666.10, Dc = 1.530 g/cm3, Z = 2, F(000) = 682, GOOF = 1.0560, μ(MoKα) = 0.817 mm-1, R = 0.0366 and wR = 0.0885. The structural analyses reveal that the title compound consists of one Cu ( II ) atom, two halves of bdc, and one L ligand. Each Cu ( II ) atom is linked by two bdc ligands and three L ligands to form a three-dimensional network. In addition, the electrochemical behavior of title compound has been studied. CCDC No. 990526.

Porous homo- and heterochiral cobalt(II) aspartates with high thermal stability of the metal-organic framework

2010 ◽  
Vol 59 (4) ◽  
pp. 733-740 ◽  
Author(s):  
M. P. Yutkin ◽  
M. S. Zavakhina ◽  
D. G. Samsonenko ◽  
D. N. Dybtsev ◽  
V. P. Fedin
Keyword(s):  
Thermal Stability ◽  
Metal Organic Framework ◽  
High Thermal Stability ◽  
Metal Organic ◽  
Thermal Stability Of ◽  
Organic Framework

Three-dimensional hierarchical C-Co-N/Se derived from metal-organic framework as superior cathode for Li-Se batteries

2017 ◽  
Vol 363 ◽  
pp. 103-109 ◽  
Author(s):  
Jiarui He ◽  
Weiqiang Lv ◽  
Yuanfu Chen ◽  
Jie Xiong ◽  
Kechun Wen ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Three Dimensional ◽  
Metal Organic ◽  
Organic Framework

Topotactic elimination of water across a C–C ligand bond in a dense 3-D metal–organic framework

2014 ◽  
Vol 50 (87) ◽  
pp. 13292-13295 ◽  
Author(s):  
Hamish H.-M. Yeung ◽  
Monica Kosa ◽  
John M. Griffin ◽  
Clare P. Grey ◽  
Dan T. Major ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Metal Organic Framework ◽  
Structural Flexibility ◽  
Metal Organic ◽  
Ligand Bond ◽  
Organic Framework

Owing to its thermal stability and structural flexibility, the original 3-D framework of lithium l-malate remains intact upon topotactic dehydration.

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