Synthesis, structure, and gas sorption studies of a three-dimensional metal-organic framework with NbO topology

Bing Zheng; Zhiqiang Liang; Guanghua Li; Qisheng Huo; Yunling Liu

doi:10.1021/cg100046j

Synthesis, structure, and gas sorption studies of a three-dimensional metal-organic framework with NbO topology

Bing Zheng, Zhiqiang Liang, Guanghua Li, Qisheng Huo, Yunling Liu

Jilin University

科研成果: 期刊稿件 › 文章 › 同行评审

44 引用（Scopus）

摘要

A new tetracarboxylate ligand with two alkyne functionalities has been synthesized and used to form a three-dimensional (3D) metal-organic framework {[Cu₂(BDDC)(H₂O)₂]·DMF·3H ₂O}_n (H₄BDDC = 5,5′-(buta-diyne-1,4-diyl) diisophthalic acid) (DMF = N,N′-dimethylformamide). The single-crystal structure analysis reveals the topology is based on the NbO net, constructed by 4-connected rectangular ligands and 4-connected square Cu₂(CO ₂)₄ secondary building units (SBUs). The compound has permanent porosity with a large Langmuir surface area of 3111 m²/g, and shows excess and total H₂ uptake as high as 3.98 and 4.60 wt %, respectively, at 77 K and 17 bar.

源语言	英语
页（从-至）	3405-3409
页数	5
期刊	Crystal Growth and Design
卷	10
期	8
DOI	https://doi.org/10.1021/cg100046j
出版状态	已出版 - 4 8月 2010
已对外发布	是

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title = "Synthesis, structure, and gas sorption studies of a three-dimensional metal-organic framework with NbO topology",

abstract = "A new tetracarboxylate ligand with two alkyne functionalities has been synthesized and used to form a three-dimensional (3D) metal-organic framework {[Cu2(BDDC)(H2O)2]·DMF·3H 2O}n (H4BDDC = 5,5′-(buta-diyne-1,4-diyl) diisophthalic acid) (DMF = N,N′-dimethylformamide). The single-crystal structure analysis reveals the topology is based on the NbO net, constructed by 4-connected rectangular ligands and 4-connected square Cu2(CO 2)4 secondary building units (SBUs). The compound has permanent porosity with a large Langmuir surface area of 3111 m2/g, and shows excess and total H2 uptake as high as 3.98 and 4.60 wt %, respectively, at 77 K and 17 bar.",

author = "Bing Zheng and Zhiqiang Liang and Guanghua Li and Qisheng Huo and Yunling Liu",

year = "2010",

month = aug,

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doi = "10.1021/cg100046j",

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T1 - Synthesis, structure, and gas sorption studies of a three-dimensional metal-organic framework with NbO topology

AU - Zheng, Bing

AU - Liang, Zhiqiang

AU - Li, Guanghua

AU - Huo, Qisheng

AU - Liu, Yunling

PY - 2010/8/4

Y1 - 2010/8/4

N2 - A new tetracarboxylate ligand with two alkyne functionalities has been synthesized and used to form a three-dimensional (3D) metal-organic framework {[Cu2(BDDC)(H2O)2]·DMF·3H 2O}n (H4BDDC = 5,5′-(buta-diyne-1,4-diyl) diisophthalic acid) (DMF = N,N′-dimethylformamide). The single-crystal structure analysis reveals the topology is based on the NbO net, constructed by 4-connected rectangular ligands and 4-connected square Cu2(CO 2)4 secondary building units (SBUs). The compound has permanent porosity with a large Langmuir surface area of 3111 m2/g, and shows excess and total H2 uptake as high as 3.98 and 4.60 wt %, respectively, at 77 K and 17 bar.

AB - A new tetracarboxylate ligand with two alkyne functionalities has been synthesized and used to form a three-dimensional (3D) metal-organic framework {[Cu2(BDDC)(H2O)2]·DMF·3H 2O}n (H4BDDC = 5,5′-(buta-diyne-1,4-diyl) diisophthalic acid) (DMF = N,N′-dimethylformamide). The single-crystal structure analysis reveals the topology is based on the NbO net, constructed by 4-connected rectangular ligands and 4-connected square Cu2(CO 2)4 secondary building units (SBUs). The compound has permanent porosity with a large Langmuir surface area of 3111 m2/g, and shows excess and total H2 uptake as high as 3.98 and 4.60 wt %, respectively, at 77 K and 17 bar.

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DO - 10.1021/cg100046j

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SN - 1528-7483

VL - 10

SP - 3405

EP - 3409

JO - Crystal Growth and Design

JF - Crystal Growth and Design

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ER -

Synthesis, structure, and gas sorption studies of a three-dimensional metal-organic framework with NbO topology

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