A New 10-Connected Coordination Network with Pentanuclear Zinc Clusters as Secondary Building Units

被引:94
作者
He, Kun-Huan
Song, Wei-Chao
Li, Yun-Wu
Chen, Yong-Qiang
Bu, Xian-He [1 ]
机构
[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
基金
美国国家科学基金会;
关键词
METAL-ORGANIC FRAMEWORKS; HYDROGEN STORAGE; BLOCKS SBBS; DESIGN; TOPOLOGY; ADSORPTION; EXCHANGE; WHEEL; NETS;
D O I
10.1021/cg2014495
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An unusual 3D 10-connected metal-organic framework [Zn-5(mu(3)-OH)(2)(1,4-ndc)(4)(1,4-bix)(2)] (1, 1,4-ndc = 1,4-naphthalenedicarboxylic acid; 1,4-bix = 1,4-bis(imidazol-1-ylmethyl)benzene) has been hydrothermally synthesized and structurally characterized. Topological analysis indicates that 1 is a 3D 10-connected self-penetrating framework based on [Zn-5(mu(3)-OH)(2)] pentanuclear zinc clusters as secondary building units with the short Schlafli symbol of 3(6)4(34)5(3)6(2). This represents highly connected a uninodal network topology presently known for self-penetrating systems. Moreover, the TGA and luminescence properties of 1 were investigated.
引用
收藏
页码:1064 / 1068
页数:5
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