Synthesis and Characterization of a Novel Cadmium-Organic Framework with Trimesic Acid and 1,2-Bis(4-pyridyl)ethane
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- 作者：Filipe A. Almeida Paz and Jacek Klinowski
- 刊名：Inorganic Chemistry
- 出版年：2004
- 出版时间：June 28, 2004
- 年：2004
- 卷：43
- 期：13
- 页码：3948 - 3954
- 全文大小：448K
- 年卷期：v.43,no.13(June 28, 2004)
- ISSN：1520-510X
文摘
The hydrothermal reaction between Cd(NO3)2, trimesic acid (H3BTC), 1,2-bis(4-pyridyl)ethane (BPE), and triethylamineunder mild conditions yielded, after 3 days, a novel three-dimensional metal-organic framework, [Cd1.5(BTC)(BPE)(H2O)2]·(H2O), which has been characterized structurally using single-crystal and powder X-ray diffraction, elementalanalysis, infrared and Raman spectroscopies, thermogravimetry, and differential scanning calorimetry. The structureexhibits a 2-fold interpenetration of identical [Cd1.5(BTC)(BPE)(H2O)2] single frameworks, described as an unusual(9
) net. Crystal data: Cd1.5C21H21N2O9, monoclinic, space group C2/c, with a = 10.8264(5) Å, b = 17.4563(5) Å,c = 24.2605(11) Å, 
= 91.978(2)
, V = 4582.2(3) Å3, and Z = 8.
) net. Crystal data: Cd1.5C21H21N2O9, monoclinic, space group C2/c, with a = 10.8264(5) Å, b = 17.4563(5) Å,c = 24.2605(11) Å, = 91.978(2), V = 4582.2(3) Å3, and Z = 8.