Synthesis and characterization of three novel 3D metal-organic frameworks constructed from semi-rigid V-shaped ligands

Zhao Jin; Huanyu Zhao; Xiaojun Zhao; Xiangdong Yao; Guangshan Zhu

doi:10.1016/j.inoche.2014.06.023

Synthesis and characterization of three novel 3D metal-organic frameworks constructed from semi-rigid V-shaped ligands

Zhao Jin
, Huanyu Zhao
, Xiaojun Zhao
, Xiangdong Yao
, Guangshan Zhu

School of Energy and Power Engineering

Griffith University Queensland
Jilin University

Research output: Contribution to journal › Review article › peer-review

8 Scopus citations

Abstract

Three new 3D metal-organic frameworks (MOFs) [Ni₃(L ¹)₂(4,4′-bipy)₄(H₂O) ₆]â̂6H₂O (1), [Ni(HL²)(4,4′- bipy)(H₂O)₃]â̂(4,4′-bipy) (H ₂O) (2) and [Mn₃(L²)₂(H ₂O)(DMF)₂] (3) based on the semi-rigid V-shaped ligands, 4-(4-carboxyphenoxy) phthalic acid (H₃L¹) and 3-(4-carboxyphenoxy)phthalic acid (H₃L²), have been successfully synthesized under the hydrothermal and solvothermal condition, and characterized by elemental analysis, thermal studies, and powder and single-crystal X-ray diffraction. The results indicate that in compound 1, the H₃L¹ ligands adopt bis-monodentate coordination mode to connect the two kinds of 1D Ni-4,4′-bipy-Ni chains, giving a 3D network with rare (4²·6³·8)₂(6· 8⁴·10) topological structure. In compound 2, H ₃L² ligand acts as the terminal mode while the 4,4′-bipy ligands bridge the Ni(II) ions to generate infinite Ni-4,4′-bipy-Ni zig-zag chains, which furthermore through intermolecular OHâO, OHâN hydrogen bonds form a three-dimensional (3D) supramolecular structure. While in compound 3, H₃L² ligand exhibits u₆ - η¹: η¹: η²: η¹: η¹: η² coordination mode to bridge six Mn (II) ions, leading to a 3D open framework. Further photoluminescence measurement indicates that compound 1 could be a potential candidate as photoactive material.

Original language	English
Pages (from-to)	329-334
Number of pages	6
Journal	Inorganic Chemistry Communications
Volume	46
DOIs	https://doi.org/10.1016/j.inoche.2014.06.023
State	Published - Aug 2014

Keywords

3D open metal-organic framework
Photoactive materials
Semi-rigid V-shaped ligand

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10.1016/j.inoche.2014.06.023

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@article{bea1c0ad76e54748a00d6946cc74db40,

title = "Synthesis and characterization of three novel 3D metal-organic frameworks constructed from semi-rigid V-shaped ligands",

abstract = "Three new 3D metal-organic frameworks (MOFs) [Ni3(L 1)2(4,4′-bipy)4(H2O) 6]{\^a}̂6H2O (1), [Ni(HL2)(4,4′- bipy)(H2O)3]{\^a}̂(4,4′-bipy) (H 2O) (2) and [Mn3(L2)2(H 2O)(DMF)2] (3) based on the semi-rigid V-shaped ligands, 4-(4-carboxyphenoxy) phthalic acid (H3L1) and 3-(4-carboxyphenoxy)phthalic acid (H3L2), have been successfully synthesized under the hydrothermal and solvothermal condition, and characterized by elemental analysis, thermal studies, and powder and single-crystal X-ray diffraction. The results indicate that in compound 1, the H3L1 ligands adopt bis-monodentate coordination mode to connect the two kinds of 1D Ni-4,4′-bipy-Ni chains, giving a 3D network with rare (42·63·8)2(6· 84·10) topological structure. In compound 2, H 3L2 ligand acts as the terminal mode while the 4,4′-bipy ligands bridge the Ni(II) ions to generate infinite Ni-4,4′-bipy-Ni zig-zag chains, which furthermore through intermolecular OH{\^a}O, OH{\^a}N hydrogen bonds form a three-dimensional (3D) supramolecular structure. While in compound 3, H3L2 ligand exhibits u6 - η1: η1: η2: η1: η1: η2 coordination mode to bridge six Mn (II) ions, leading to a 3D open framework. Further photoluminescence measurement indicates that compound 1 could be a potential candidate as photoactive material.",

keywords = "3D open metal-organic framework, Photoactive materials, Semi-rigid V-shaped ligand",

author = "Zhao Jin and Huanyu Zhao and Xiaojun Zhao and Xiangdong Yao and Guangshan Zhu",

year = "2014",

month = aug,

doi = "10.1016/j.inoche.2014.06.023",

language = "英语",

volume = "46",

pages = "329--334",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Synthesis and characterization of three novel 3D metal-organic frameworks constructed from semi-rigid V-shaped ligands

AU - Jin, Zhao

AU - Zhao, Huanyu

AU - Zhao, Xiaojun

AU - Yao, Xiangdong

AU - Zhu, Guangshan

PY - 2014/8

Y1 - 2014/8

N2 - Three new 3D metal-organic frameworks (MOFs) [Ni3(L 1)2(4,4′-bipy)4(H2O) 6]â̂6H2O (1), [Ni(HL2)(4,4′- bipy)(H2O)3]â̂(4,4′-bipy) (H 2O) (2) and [Mn3(L2)2(H 2O)(DMF)2] (3) based on the semi-rigid V-shaped ligands, 4-(4-carboxyphenoxy) phthalic acid (H3L1) and 3-(4-carboxyphenoxy)phthalic acid (H3L2), have been successfully synthesized under the hydrothermal and solvothermal condition, and characterized by elemental analysis, thermal studies, and powder and single-crystal X-ray diffraction. The results indicate that in compound 1, the H3L1 ligands adopt bis-monodentate coordination mode to connect the two kinds of 1D Ni-4,4′-bipy-Ni chains, giving a 3D network with rare (42·63·8)2(6· 84·10) topological structure. In compound 2, H 3L2 ligand acts as the terminal mode while the 4,4′-bipy ligands bridge the Ni(II) ions to generate infinite Ni-4,4′-bipy-Ni zig-zag chains, which furthermore through intermolecular OHâO, OHâN hydrogen bonds form a three-dimensional (3D) supramolecular structure. While in compound 3, H3L2 ligand exhibits u6 - η1: η1: η2: η1: η1: η2 coordination mode to bridge six Mn (II) ions, leading to a 3D open framework. Further photoluminescence measurement indicates that compound 1 could be a potential candidate as photoactive material.

AB - Three new 3D metal-organic frameworks (MOFs) [Ni3(L 1)2(4,4′-bipy)4(H2O) 6]â̂6H2O (1), [Ni(HL2)(4,4′- bipy)(H2O)3]â̂(4,4′-bipy) (H 2O) (2) and [Mn3(L2)2(H 2O)(DMF)2] (3) based on the semi-rigid V-shaped ligands, 4-(4-carboxyphenoxy) phthalic acid (H3L1) and 3-(4-carboxyphenoxy)phthalic acid (H3L2), have been successfully synthesized under the hydrothermal and solvothermal condition, and characterized by elemental analysis, thermal studies, and powder and single-crystal X-ray diffraction. The results indicate that in compound 1, the H3L1 ligands adopt bis-monodentate coordination mode to connect the two kinds of 1D Ni-4,4′-bipy-Ni chains, giving a 3D network with rare (42·63·8)2(6· 84·10) topological structure. In compound 2, H 3L2 ligand acts as the terminal mode while the 4,4′-bipy ligands bridge the Ni(II) ions to generate infinite Ni-4,4′-bipy-Ni zig-zag chains, which furthermore through intermolecular OHâO, OHâN hydrogen bonds form a three-dimensional (3D) supramolecular structure. While in compound 3, H3L2 ligand exhibits u6 - η1: η1: η2: η1: η1: η2 coordination mode to bridge six Mn (II) ions, leading to a 3D open framework. Further photoluminescence measurement indicates that compound 1 could be a potential candidate as photoactive material.

KW - 3D open metal-organic framework

KW - Photoactive materials

KW - Semi-rigid V-shaped ligand

UR - https://www.scopus.com/pages/publications/84904022814

U2 - 10.1016/j.inoche.2014.06.023

DO - 10.1016/j.inoche.2014.06.023

M3 - 文献综述

AN - SCOPUS:84904022814

SN - 1387-7003

VL - 46

SP - 329

EP - 334

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

ER -

Synthesis and characterization of three novel 3D metal-organic frameworks constructed from semi-rigid V-shaped ligands

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Keywords

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