"Shake 'n Bake" Route to Functionalized Zr-UiO-66 Metal-Organic Frameworks.
"Shake 'n Bake" Route to Functionalized Zr-UiO-66 Metal-Organic Frameworks.
复制标题
DOI：
10.1021/acs.inorgchem.1c01839
复制
发表时间：
2021-09-20
影响因子：
4.6
通讯作者：
Costantino F
中科院分区：
文献类型：
--
作者：
D'Amato R;Bondi R;Moghdad I;Marmottini F;McPherson MJ;Naïli H;Taddei M;Costantino F
我们报告了一种新的合成方法，用于从一系列商业ZrIV前体和各种取代的二羧酸连接体开始高收率合成具有UiO-66样结构的fcu拓扑结构的金属有机框架（MOFs）。通过在球磨机中研磨起始试剂，即Zr盐和二羧酸连接基，在少量乙酸和水（对于Immol的每种试剂，ImL总体积）的存在下进行合成，然后在室温或120 °C下孵育。这种简单的“摇动和烘烤”程序，灵感来自无机材料如氧化物的固态反应，避免了使用通常用于合成Zr-MOF的大量溶剂。发现连接剂的酸度和水的量是提供与在溶剂或水热条件下获得的产物的质量相当的材料的关键因素。功能化的Zr-U1 O-66 MOFs可以用一种新的简单和快速的方法从试剂和少量液体调节剂的物理混合物开始获得。
We report a novel synthetic procedure for the high-yield synthesis of metal–organic frameworks (MOFs) with fcu topology with a UiO-66-like structure starting from a range of commercial ZrIV precursors and various substituted dicarboxylic linkers. The syntheses are carried out by grinding in a ball mill the starting reagents, namely, Zr salts and the dicarboxylic linkers, in the presence of a small amount of acetic acid and water (1 mL total volume for 1 mmol of each reagent), followed by incubation at either room temperature or 120 °C. Such a simple “shake ‘n bake” procedure, inspired by the solid-state reaction of inorganic materials, such as oxides, avoids the use of large amounts of solvents generally used for the syntheses of Zr-MOF. Acidity of the linkers and the amount of water are found to be crucial factors in affording materials of quality comparable to that of products obtained under solvo- or hydrothermal conditions. Functionalized Zr-UiO-66 MOFs can be obtained with a new easy and quick procedure starting from a physical mixture of reagents and a little amount of liquid modulators.
登录
查看更多内容
DOI：
10.1039/c0cc02990d
发表时间：
2010-11-07
期刊：
Chemical communications (Cambridge, England)
影响因子：
--
作者：
Garibay SJ;Cohen SM
通讯作者：
Cohen SM
影响因子：
21.8
作者：
Farha, Omar K.;Yazaydin, A. Oezguer;Hupp, Joseph T.
通讯作者：
Hupp, Joseph T.
影响因子：
9.5
作者：
Campanelli, Matteo;Del Giacco, Tiziana;Costantino, Ferdinando
通讯作者：
Costantino, Ferdinando
影响因子：
15
作者：
Cavka, Jasmina Hafizovic;Jakobsen, Soren;Lillerud, Karl Petter
通讯作者：
Lillerud, Karl Petter
影响因子：
15
作者：
Julien, Patrick A.;Uzarevic, Krunoslav;Friscic, Tomislav
通讯作者：
Friscic, Tomislav