Metal-organic frameworks of manganese(ii) 4,4′- biphenyldicarboxylates: Crystal structures, hydrogen adsorption, and magnetism properties

Rui Qin Zhong; Ru Qiang Zou; Miao Du; Tetsuya Yamada; Goro Maruta; Sadamu Takeda; Jing Li; Qiang Xu

doi:10.1039/b916168f

Metal-organic frameworks of manganese(ii) 4,4′- biphenyldicarboxylates: Crystal structures, hydrogen adsorption, and magnetism properties

Rui Qin Zhong, Ru Qiang Zou, Miao Du, Tetsuya Yamada, Goro Maruta, Sadamu Takeda, Jing Li, Qiang Xu

Rutgers University

Research output: Contribution to journal › Article

47 Citations (Scopus)

Abstract

Reactions of 4,4′-biphenyldicarboxylic acid (H₂bpdc) with manganese(ii) nitrate under solvothermal conditions yield two types of new metal-organic frameworks, [Mn₄(bpdc)₄(DMF) ₃](DMF) (1) (DMF = N,N′-dimethylformamide) and Mn ₃(bpdc)₃(DMA)₄ (2) (DMA = N,N′- dimethylacetamide). Structural analysis shows different solvents lead to distinct phases of manganese(ii) 4,4′-biphenyldicarboxylate although the same starting materials are employed. Complex 1 features a microporous noninterpenetrated structure with nano-sized channels and a rare cem topological net, while 2 is non-porous with an α-polonium topology. Microporous 1 exhibits significant hydrogen adsorptive capability. Magnetic behaviors of the both complexes suggest the presence of antiferromagnetic interactions.

Original language	English
Pages (from-to)	677-681
Number of pages	5
Journal	CrystEngComm
Volume	12
Issue number	3
DOIs	https://doi.org/10.1039/b916168f
Publication status	Published - Mar 1 2010

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ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Cite this

Zhong, R. Q., Zou, R. Q., Du, M., Yamada, T., Maruta, G., Takeda, S., Li, J., & Xu, Q. (2010). Metal-organic frameworks of manganese(ii) 4,4′- biphenyldicarboxylates: Crystal structures, hydrogen adsorption, and magnetism properties. CrystEngComm, 12(3), 677-681. https://doi.org/10.1039/b916168f

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abstract = "Reactions of 4,4′-biphenyldicarboxylic acid (H2bpdc) with manganese(ii) nitrate under solvothermal conditions yield two types of new metal-organic frameworks, [Mn4(bpdc)4(DMF) 3](DMF) (1) (DMF = N,N′-dimethylformamide) and Mn 3(bpdc)3(DMA)4 (2) (DMA = N,N′- dimethylacetamide). Structural analysis shows different solvents lead to distinct phases of manganese(ii) 4,4′-biphenyldicarboxylate although the same starting materials are employed. Complex 1 features a microporous noninterpenetrated structure with nano-sized channels and a rare cem topological net, while 2 is non-porous with an α-polonium topology. Microporous 1 exhibits significant hydrogen adsorptive capability. Magnetic behaviors of the both complexes suggest the presence of antiferromagnetic interactions.",

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AU - Zhong, Rui Qin

AU - Zou, Ru Qiang

AU - Du, Miao

AU - Yamada, Tetsuya

AU - Maruta, Goro

AU - Takeda, Sadamu

AU - Li, Jing

AU - Xu, Qiang

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N2 - Reactions of 4,4′-biphenyldicarboxylic acid (H2bpdc) with manganese(ii) nitrate under solvothermal conditions yield two types of new metal-organic frameworks, [Mn4(bpdc)4(DMF) 3](DMF) (1) (DMF = N,N′-dimethylformamide) and Mn 3(bpdc)3(DMA)4 (2) (DMA = N,N′- dimethylacetamide). Structural analysis shows different solvents lead to distinct phases of manganese(ii) 4,4′-biphenyldicarboxylate although the same starting materials are employed. Complex 1 features a microporous noninterpenetrated structure with nano-sized channels and a rare cem topological net, while 2 is non-porous with an α-polonium topology. Microporous 1 exhibits significant hydrogen adsorptive capability. Magnetic behaviors of the both complexes suggest the presence of antiferromagnetic interactions.

AB - Reactions of 4,4′-biphenyldicarboxylic acid (H2bpdc) with manganese(ii) nitrate under solvothermal conditions yield two types of new metal-organic frameworks, [Mn4(bpdc)4(DMF) 3](DMF) (1) (DMF = N,N′-dimethylformamide) and Mn 3(bpdc)3(DMA)4 (2) (DMA = N,N′- dimethylacetamide). Structural analysis shows different solvents lead to distinct phases of manganese(ii) 4,4′-biphenyldicarboxylate although the same starting materials are employed. Complex 1 features a microporous noninterpenetrated structure with nano-sized channels and a rare cem topological net, while 2 is non-porous with an α-polonium topology. Microporous 1 exhibits significant hydrogen adsorptive capability. Magnetic behaviors of the both complexes suggest the presence of antiferromagnetic interactions.

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