TOF-2: A Large 1D Channel Thorium Organic Framework

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• 作者：Kang Min Ok ; Jaeyoung Sung ; Gang Hu ; Robert M. J. Jacobs ; Dermot O'Hare
• 刊名：Journal of the American Chemical Society
• 出版年：2008
• 出版时间：March 26, 2008
• 年：2008
• 卷：130
• 期：12
• 页码：3762 - 3763
• 全文大小：95K
• 年卷期：v.130,no.12(March 26, 2008)
• ISSN：1520-5126

文摘

A new neutral 1D channel thorium organic framework material (TOF-2) has been synthesized under hydrothermal conditions. TOF-2 exhibits a hexagonal channel structure consisting of eight-coordinate ThO₆F₂ polyhedra and 1,3,5-benzentricarboxylate ligands. The channels run along the c-axis and are approximately 13 Å in diameter. The single-crystal X-ray structure suggests that the amount of void space is 41%. The structure is stable to ca. 400 C. Gas adsorption measurements show deferential gas uptake behavior.