منابع مشابه
Distinguishing Metal–Organic Frameworks
We consider two metal-organic frameworks as identical if they share the same bond network respecting the atom types. An algorithm is presented that decides whether two metal-organic frameworks are the same. It is based on distinguishing structures by comparing a set of descriptors that is obtained from the bond network. We demonstrate our algorithm by analyzing the CoRe MOF database of DFT opti...
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Xuan Zhang Advisor: Prof. Kim R. Dunbar Apr. 16, 2012 Room 2102 Ever since its appearance about 17 years ago, 1 the term Metal-Organic Frameworks (MOFs) has been gaining tremendous attention in chemistry and crystal engineering because of the fascinating solid state materials it pertains to. These MOFs, also known as porous coordination polymers (PCPs) are characterized by their high porosity, ...
متن کاملTwo-dimensional metal-organic frameworks containing linear dicarboxylates.
The solvothermal synthesis of four two-dimensional metal-organic frameworks containing linear dicarboxylic acids as ligands for Zn(II) centres is described. Zn(BDC)(DMF) [(1) where BDC = benzene-1,4-dicarboxylic acid; DMF = N,N-dimethylformamide] adopts a common paddlewheel motif leading to a 4(4) grid network, whereas Zn(3)(BDC)(3)(EtOH)(2) (2), Zn(3)(BDC)(3)(H(2)O)(2) * 4DMF (3) and Zn(3)(BPD...
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Three new isostructural two-dimensional metal-organic frameworks (MOFs), [M(bpydc)(H(2)O).H(2)O](n) where M = Zn (1); Co (2); Ni (3) and the bpydc is 2,2'-bipyridine-5,5'-dicarboxylate), were prepared by various methods such as hydrothermal, ultrasonic and microwave-assisted synthetic methods. Microcrystalline could be obtained by using ultrasonification or microwave irradiation in a short time...
متن کاملDioxole functionalized metal-organic frameworks.
The synthesis and physical properties of dioxole functionalized metal-organic frameworks (MOFs) are reported. Combination of benzo[d][1,3]dioxole-4,7-dicarboxylic acid (dioxole-BDC) and Zn(II) under solvothermal conditions yields either an isoreticular metal-organic framework analog (IRMOF-1-dioxole) or a new MOF material (MOF-1-dioxole). With the addition of a co-ligand, namely 4,4'-bipyridine...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2020
ISSN: 2041-1723
DOI: 10.1038/s41467-020-16527-8