Synthesis and crystal structure of 3D inorganic-organic hybrid framework microporous compound Mn3 (BTC)2(DMF)4

被引：0

作者：

Fang, QR ^{[1
]}

Zhu, GS ^{[1
]}

Xin, MH ^{[1
]}

Xue, M ^{[1
]}

Zhang, ZJ ^{[1
]}

Ji, CZ ^{[1
]}

Shi, X ^{[1
]}

Wu, G ^{[1
]}

Tian, G ^{[1
]}

Qiu, SL ^{[1
]}

机构：

[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2004年 / 25卷 / 08期

关键词：

inorganic-organic hybrid framework; crystal structure; microporous compound;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound Mn-3 (BTC)(2) (DMF)(4) (BTC = 1, 3, 5-benzenetricarboxylic acid, DMF dimethyl formamide) was synthesized under the mild conditions and its crystal structure was determined by single crystal X-ray diffraction. The compound crystallizes in the monoclinic system and belongs to space group P2(1)/c with a=1.787 6(4) nm, b=1.179 7(2) nm, c=1.884 8(4) nm, beta=116. 35degrees, V= 3.561 9(12) nm(3), Z=4, D-c=7.413 Mg/m(3), M-r = 871.43, mu =5.081 mm(-1), F(000)=8 082, R= 0.045 6, omegaR= 0.106 3. Its structure reveals that each asymmetric unit of the title polymer contains three Mn(II) ions, six BTC and four DMF ligands. The coordination of 8TC ligands with Mn(II) ions forms a 3D infinite framework having helical chains composed with 21 axes and about 0.6 nm X 0.8 nm channels along the [100] direction.

引用

页码：1425 / 1427

页数：3

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