通过亚铜(II)盐与双功能配体3-的溶剂热反应成功地获得了一种多功能的微孔金属-有机骨架(MOF){[Cu(TIA)]·1.5CH 3 OH} n(Cu-1)。 (1 H -1,2,4-三唑-1-基)间苯二甲酸。单晶X射线衍射研究表明Cu-1包含apo三维骨架和两种类型的一维通道。Cu-1的骨架具有出色的耐酸碱性和热稳定性,在pH = 2–13的水溶液和260°C的空气环境中稳定。此外,微孔铜MOF表现出非常高的CO 2吸收量(180 cm 3·g –1)和C 2 H 2(113 cm 3 ·g –1)在273 K下显示出对小分子气体的优异吸附选择性。C 2 H 2 / C 2 H 4,CO 2 / CH 4和CO 2 / N 2的理想吸附溶液理论选择性值在298 K时分别为2、9和22。同时,CO 2 / CH 4,CO 2 / N 2和C 2 H 2 / C 2 H的突破性实验进一步进行了4步以验证有效的分离性能。
通过亚铜(II)盐与双功能配体3-的溶剂热反应成功地获得了一种多功能的微孔金属-有机骨架(MOF){[Cu(TIA)]·1.5CH 3 OH} n(Cu-1)。 (1 H -1,2,4-三唑-1-基)间苯二甲酸。单晶X射线衍射研究表明Cu-1包含apo三维骨架和两种类型的一维通道。Cu-1的骨架具有出色的耐酸碱性和热稳定性,在pH = 2–13的水溶液和260°C的空气环境中稳定。此外,微孔铜MOF表现出非常高的CO 2吸收量(180 cm 3·g –1)和C 2 H 2(113 cm 3 ·g –1)在273 K下显示出对小分子气体的优异吸附选择性。C 2 H 2 / C 2 H 4,CO 2 / CH 4和CO 2 / N 2的理想吸附溶液理论选择性值在298 K时分别为2、9和22。同时,CO 2 / CH 4,CO 2 / N 2和C 2 H 2 / C 2 H的突破性实验进一步进行了4步以验证有效的分离性能。
Efficient and recyclable copper-based MOF-catalyzed N-arylation of N-containing heterocycles with aryliodides
作者:Zihao Li、Fei Meng、Jie Zhang、Jianwei Xie、Bin Dai
DOI:10.1039/c6ob02068b
日期:——
Copper-based MOF-199 was used as an efficient heterogeneous catalyst to catalyze cross-coupling reactions between N-containing heterocycles and aryliodides with high yields.
铜基 MOF-199 被用作一种高效的异相催化剂,可催化含 N 杂环与芳基碘化物之间的交叉偶联反应,且产率高。
Transition metal complexes containing triazole and tetrazole carbene ligands
申请人:Universal Display Corporation
公开号:US08692241B1
公开(公告)日:2014-04-08
Novel iridium complexes containing triazole and tetrazole carbene ligands are described. These metal complexes additionally contain dibenzo moieties such as dibenzothiophene and dibenzofuran, and the complexes have overall improved properties such as more saturated blue emission when used as emissive compounds in OLED devices.
A Multicomponent Electrosynthesis of 1,5-Disubstituted and 1-Aryl 1,2,4-Triazoles
作者:Na Yang、Gaoqing Yuan
DOI:10.1021/acs.joc.8b01808
日期:2018.10.5
A novel electrochemical route has been developed for the synthesis of 1,5-disubstituted and 1-aryl 1,2,4-triazoles from aryl hydrazines, paraformaldehyde, NH4OAc, and alcohols. In this multicomponent reaction system, alcohols act as solvents as well as reactants and NH4OAc is used as the nitrogen source. With the assistance of reactive iodide radical or I2 and NH3 electrogenerated in situ, this process
A Thermally and Chemically Stable Copper(II) Metal–Organic Framework with High Performance for Gas Adsorption and Separation
作者:Zhi Long Ma、Pu Xu Liu、Zhong Yi Liu、Jia Jun Wang、Li Bo Li、Li Tian
DOI:10.1021/acs.inorgchem.1c00357
日期:2021.5.3
4-triazol-1-yl)isophthalic acid. Single-crystal X-ray diffraction studies indicate that Cu-1 contains an apo three-dimensional skeleton and two types of one-dimensional channels. The framework of Cu-1 has excellent acid-alkali resistance and thermal stability, which is stable in a pH = 2–13 aqueoussolution and an 260 °C air environment. In addition, the microporous copper MOF shows very high uptakes
通过亚铜(II)盐与双功能配体3-的溶剂热反应成功地获得了一种多功能的微孔金属-有机骨架(MOF)[Cu(TIA)]·1.5CH 3 OH} n(Cu-1)。 (1 H -1,2,4-三唑-1-基)间苯二甲酸。单晶X射线衍射研究表明Cu-1包含apo三维骨架和两种类型的一维通道。Cu-1的骨架具有出色的耐酸碱性和热稳定性,在pH = 2–13的水溶液和260°C的空气环境中稳定。此外,微孔铜MOF表现出非常高的CO 2吸收量(180 cm 3·g –1)和C 2 H 2(113 cm 3 ·g –1)在273 K下显示出对小分子气体的优异吸附选择性。C 2 H 2 / C 2 H 4,CO 2 / CH 4和CO 2 / N 2的理想吸附溶液理论选择性值在298 K时分别为2、9和22。同时,CO 2 / CH 4,CO 2 / N 2和C 2 H 2 / C 2 H的突破性实验进一步进行了4步以验证有效的分离性能。