HKUST-1(CuBTC)
HKUST-1(CuBTC)百科:
HKUST-1(CubTC) encyclopedia:
HKUST-1,也称为CuBTC,是一种众所周知的金属有机框架(MOF)材料。“CuBTC”是指其化学成分,其中Cu代表铜(Cu),BTC代表苯-1,3,5-三羧酸。HKUST-1是一种蓝色立方晶体铜基超微孔金属骨架(MOF)。它是通过溶剂热法制备的。它的表面积可能接近2200m2/g2。
HKUST-1, also known as CuBTC, is a known metal organic framework (MOF) material. “CubTC” refers to its chemical composition, in which Cu represents copper (Cu) and BTC represents benzene-1,3,5-trihydrazine. HKUST-1 is a blue crystallized copper-based supernose metal skeleton (MOF). It is legalized by solvent heat. Its surface area may be close to 2200 m2/g2.
hkust-1分子量是多少?HKUST-1分子量较小,约为658.92
别称:HKUST-1;Cu-BTCMOF
Other alias: HKUST-1; Cu-BTCMOF
英文名称:1-(2-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)-3-morpholino-5,6-dihydropyridin-2(1H)-one
English name: 1-(2-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)-3-morpolino-5, 6-dihydropyridin-2 (1H)-one
中文名称:1,3,5-均苯三羧酸铜;Cu-BTC
Chinese name: 1,3,5-all copper tribenzoate; Cu-BTC
CAS NO.:222404-02-6
分子式:C18H12Cu3O15
Molecular formula: C18H12Cu3O15
分子量:658.92
Molecular weight: 658.92
稳定性
Stability
1) HKUST-1在空气中较稳定,在水溶液逐渐分解
1) HKUST-1 is more stable in air and gradually decomposes & nbsp in water solutions;
2)热分解温度约240℃
2. Thermal decomposition temperature approximately 240°C
保存和活化方法
Conservation and activation methods
1) 常温或低温条件下,干燥密封保存
1 & nbsp in dry seals under constant or cryogenic conditions;
2) 建议使用前150度(真空)烘箱活化3小时
2) It is recommended to use the first 150 degrees (vacuum) oven activated for 3 hours
MOF 由在整个合成过程中保持完整的桥接有机配体构成。 沸石合成通常使用模板。 模板是影响不断增长的无机骨架结构的离子。 **的模板离子是季铵阳离子,稍后会被去除。 在 MOF 中,框架由 SBU(二级构建单元)和有机配体模板化。 一种适用于用于储气的 MOF 的模板方法是使用金属结合溶剂,例如 N,N-二乙基甲酰胺和水。 在这些情况下,当溶剂被抽空时,金属位点会暴露出来,从而使氢气结合在这些位点上。
MOF consists of fully bridging organic formulations that remain intact throughout the synthesis process. Boiling stone synthesis usually uses templates. Templates are ions that affect the growing structure of inorganic bones. ** Template ions are ammonium monsium ion, which will be removed later. In MOF, the frame is modelled by SBU (secondary construction unit) and organic formulations. A template for MOF for gas storage is the use of metal combination solvents, such as N, N-diethyl methyl amide and water.
金属有机骨架是一种结晶材料,其有机配体含有潜在的空隙。 在大多数情况下,对于 MOF,孔在客体分子(通常是溶剂)消除期间是稳定的,并且可以用其他化合物重新填充。 由于这一特性,MOF 可用于储存氢气和二氧化碳等气体。
Metal organic skeletons are crystallized materials with potential gaps in their organic formulations. For MOF, in most cases, holes are stable during elimination of the object molecules (usually solvents) and can be refilled with other compounds.
HKUST-1的用途:
Use of
HKUST-1是一种由铜离子(Cu2?) 与有机配体BTC配位。它具有大表面积的高度多孔结构,可用于各种应用,包括气体储存、气体分离、催化和药物递送。
HKUST-1 is a biting of copper ion (Cu2?) with an organic formulation BTC. It has a high perforated structure over a large surface area and can be used for a variety of applications, including gas storage, gas separation, catalytic and drug delivery.
这种MOF由于其独特的性质和潜在的应用而在研究和工业中受到了**的关注。其高表面积和可调特性使其适合吸附和储存氢气和二氧化碳等气体,这对清洁能源和环境应用具有重要意义。其应用和性能可能有所不同
The MOF has received ** attention in research and industry due to its unique nature and potential applications. Its high surface area and adjustable properties make it suitable for adsorption and storage of gases such as hydrogen and carbon dioxide, which are important for clean energy and environmental applications. Their applications and performance may vary.
hkust1的制备溶剂有哪些?
What are the solvents for
HKUST-1的制备溶剂有多种选择,以下是一些常见的溶剂:
There are several options for HKUST-1 preparation solvents, the following being common solvents:
N,N-二甲基甲酰胺(DMF):是一种常用的有机溶剂,具有较高的沸点和较低的毒性,可以用于溶解多种有机和无机化合物。
N,N-dimethylenedioxymethamphetamine (DMF): is a common organic solvent with high boiling points and low toxicity that can be used to dissolve a variety of organic and inorganic compounds.
乙醇:是一种常见的有机溶剂,具有低毒性和良好的溶解性能,可以用于溶解多种有机和无机化合物。
ethanol: A common organic solvent with low toxicity and good solubility that can be used to dissolve a variety of organic and inorganic compounds.
水:是常用的溶剂之一,具有极性和良好的溶解性能,可以用于溶解多种无机盐和有机物。
Water: One of the most commonly used solvents, with extreme and good solubility, can be used to dissolve multiple inorganic salts and organic matter.
甲醇:是一种有机溶剂,可以用于溶解多种有机化合物。
Methanol: An organic solvent that can be used to dissolve multiple organic compounds.
需要注意的是,溶剂的选择应根据所需制备的HKUST-1的特定性质和实验条件来确定。不同的溶剂可能对HKUST-1的形貌、结构和性能产生不同的影响。
It is important to note that the choice of solvents should be determined by the specific nature and experimental conditions of the HKUST-1 required. Different solvents may have different effects on the shape, structure and performance of HKUST-1.
HKuST-1离心用什么溶剂?
What is the solvent for HKIST-1 centrifugal?
对于HKUST-1的离心分离,通常使用的溶剂是水和乙醇的混合物。具体来说,可以将HKUST-1分散在水和乙醇的混合溶剂中,然后通过离心分离的方法将HKUST-1颗粒从混合物中分离出来。这种离心分离方法通常用于制备高纯度、粒径均一的HKUST-1颗粒。
For the centrifugal separation of HKUST-1, the solvent usually used is a mixture of water and ethanol. Specifically, HKUST-1 can be dispersed in a mixture of water and ethanol, and the HKUST-1 particles can be separated from the mixture by centrifugal separation.
HKUST-1的合成方法:
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