A new bcu-MOF based upon a C2v-symmetrical [Cu4Cl(COO)4N8] cluster, [Cu4(Cl−)(L)4·4H2O]·(DMA+)·xDMF·yMeOH (SNNU-Bai66, SNNU-Bai = Shaanxi Normal University Bai's group), has been sucessfully synthesized. By post-synthetic ion exchange experiments for the preparation of phases to be activated successfully, tw

2022年1月1日 · A new metal–organic framework (MOF), namely [Cd 3 (tp) 3 (bmi) 2] (SUSE-1, SUSE = Sichuan University of Science & Engineering) (H 2 tp = 1,4-dicarboxybenzene acid and bmi = 1,3-bis(2-methylimidazolyl)pentane), has been synthesized. It exhibits a typical 8-connected bcu-type network with [Cd 3 (COO) 6 (bmi) 4] nodes.

2019年5月1日 · In the past two decades, reticular chemistry has developed into a powerful tool for the design and synthesis of porous, crystalline framework materials. The discovery of the first hexanuclear, zirconium cluster-based MOF (i.e. UiO-66; fcu net) led to a vast library of functional Zr-MOFs with various properties. The versatile connectivity of ...

2023年5月9日 · 根据反应时间的差异，含氟的功能化配体可以诱导形成两种罕见的高连接数MOF，其具备 (3,8,10)-c lfg和(3,12)-c lee 拓扑。这项工作极大地丰富了 MOF结构单元的多样性，并展现了构建具有高度结构复杂性和广泛应用潜力的 MOFs 的新机遇。

鉴于其在许多不同环境中的实用性和保真度，一个受到特别关注的 MOF 平台是fcu-MOF——一种由 12 个配位面心立方 MBB 连接在一起构成的三维结构。 自从发现第一个基于 Zr 6氧簇的 fcu -MOF（称为 UiO-66）以来，在具有不同指标但具有相同基础 fcu的结构的合成方面 ...

To address this issue, a novel MOF [Zn]·12DMA·6MeOH (abbreviation: Zn; H tba = 4- (1H-tetrazol-5-yl)-benzoic acid; dabco = 1,4-diazabicyclo [2.2.2]octane; DMA = N, N-dimethylacetamide) with bcu network has been designed and …

Key Words: MOF, Co(II), Pyrimidinecarboxylate, Crystal structure, bcu Topology A secondary building unit (SBU)-based approach is an effective strategy for introducing design concepts in the synthesis

2015年6月1日 · In summary, we present here two new 3D Cd-MOFs with the same 8-connected topological net. Compound 1 shows an anionic bcu net with square planar tetranuclear {Cd 4 Cl} units as building blocks, while compound 2 is an anionic bcu-type framework assembled from trinuclear {Cd 3} units.

2020年8月5日 · Herein, a green-emission Zr (IV)-MOF (BUT-88) was constructed from a customized luminescent carbazolyl ligand. BUT-88 represents the first bcu-type MOF with both organic linker and metal node in eight connections and shows medium-sized pores, rich accessible linking sites, and good water stability and biocompatibility.

2021年3月10日 · Reticular chemistry — the linking of well-defined molecular building blocks by strong bonds into crystalline extended frameworks — has enabled the synthesis of diverse...