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1,335 Newest Publications about the topic zirconium

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A robust two-dimensional zirconium-based luminescent coordination polymer built on V-shaped dicarboxylate ligand for vapor phase sensing of volatile organic compounds

26-Jun-2018 | Peiyao Du; William P. Lustig; Simon Teat; Wen Gu; Xin Liu; Jing Li, Chemical Communication, 2018

We report herein a new two-dimensional zirconium-based luminescent coordination polymer Zr6(sdba)4(μ3-O)4(μ3-OH)4(HCOO)2(OH)2(H2O)2 (1) [sdba = 4,4'-sulfonyldibenzoate] exhibiting selective fluorescence responses towards a variety of volatile organic compounds upon exposure in the vapor phase. ...

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Hydrophosphination of alkenes and alkynes with primary phosphines catalyzed by zirconium complexes bearing aminophenolato ligands

26-Jun-2018 | Yu Zhang; Xinxin Wang; Yaorong Wang; Dan Yuan; Yingming Yao, Dalton Transactions, 2018

Zirconium complexes stabilized by amine-bridged bis(phenolato) ligands showed good activity and chemo-selectivity in catalyzing intermolecular hydrophosphination of C–C multiple bonds with primary phosphines under mild conditions. A broad range of alkenes and alkynes underwent a mono-addition ...

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Sensitized Photon Upconversion in Anthracene-based Zirconium Metal Organic Frameworks

26-Jun-2018 | Jennifer M Rowe; Jie Zhu; Erin M Soderstrom; Wenqian Xu; Andrey Yakovenko; Amanda J Morris, Chemical Communication, 2018

Sensitized upconversion is explored in three metal-organic frameworks (MOFs) constructed from the anthracene dicarboxylate (ADC) derivatives and zirconium nodes, 9,10-ADC (9,10-MOF), 2,6-ADC (2,6-MOF) and 1,4-ADC (1,4-MOF). Selective excitation of surface-bound Pd(II) mesoporphyrin IX (PdMP) ...

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Incorporation of an intact dimeric Zr12 oxo cluster from a molecular precursor in a new zirconium metal–organic framework

01-Jun-2018 | Andrey A. Bezrukov; Karl W. Törnroos; Erwan Le Roux; Pascal D. C. Dietzel, Chemical Communication, 2018

Two zirconium–organic frameworks were synthesized by exchanging the acetate ligands in [Zr12O8(OH)8(CH3COO)24] with polydentate linkers. Partial substitution of acetate groups by a phosphine based linker yielded a new porous framework with this unique dimeric Zr12 cluster unit as molecular ...

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Incorporation of an intact dimeric Zr12 oxo cluster from a molecular precursor in a new zirconium metal–organic framework

01-Jun-2018 | Andrey A. Bezrukov; Karl W. Törnroos; Erwan Le Roux; Pascal D. C. Dietzel, Chemical Communication, 2018

Two zirconium–organic frameworks were synthesized by exchanging the acetate ligands in [Zr12O8(OH)8(CH3COO)24] with polydentate linkers. Partial substitution of acetate groups by a phosphine based linker yielded a new porous framework with this unique dimeric Zr12 cluster unit as molecular ...

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Dodecanuclear Zirconium Precursor Enables Green and Rapid Mechanosynthesis of High-Porosity NU- and UiO-type Metal-Organic Frameworks

30-May-2018 | Athena M. Fidelli; Bahar Karadeniz; Ashlee J. Howarth; Igor Huskić; Luzia S. Germann; Ivan Halasz; Martin Etter; Su- ..., Chemical Communication, 2018

The use of a dodecanuclear zirconium acetate cluster as a precursor enables the rapid, clean mechanochemical synthesis of high-microporosity metal–organic frameworks NU-901 and UiO-67, with surface areas up to 2250 m2 g−1. Real-time X-ray diffraction monitoring reveals that mechanochemical ...

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One-dimensional zirconium-doped titanate nanostructures for rapid and capacitive removal of multiple heavy metal ions from water

25-May-2018 | Chen Zou; Xiaojuan Zhao; Yan Xu, Dalton Transactions, 2018

We report a novel, one-dimensional zirconium-doped layered trititanate with a porous core and a textured surface of ultrafine nanofibers (∼5 nm) by the hydrothermal alkaline treatment of electrospun fibers. It demonstrates superior efficiency for rapid, capacitive and simultaneous removal of ...

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Improved fill factor in inverted planar perovskite solar cells with zirconium acetate as the hole-and-ion-blocking layer

25-May-2018 | Xuewen Zhang; Chunjun Liang; Mengjie Sun; Huimin Zhang; Chao Ji; Zebang Guo; Yajun Xu; Fulin Sun; Qi Song; Zhiqun He, Physical Chemistry Chemical Physics, 2018

Planar perovskite solar cells (PSCs) have gained great interest due to their low-temperature solution preparation and simple process. In inverted planar PSCs, an additional buffer layer is usually needed on the top of the PCBM electron-transport layer (ETL) to enhance the device performance. In ...

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An ingenious one-dimensional zirconium phosphonate with efficient strontium exchange capability and moderate proton conductivity

25-May-2018 | Jiarong Zhang; Lanhua Chen; Daxiang Gui; Haowen Zhang; Duo Zhang; Wei Liu; Guolin Huang; Juan Diwu; Zhifang Chai; Sh ..., Dalton Transactions, 2018

A new 1-D zirconium phosphonate [(CH3)2NH2]2[Zr(CH2(HPO3)(PO3))2] (SZ-5) was synthesized via a solvothermal reaction and its single crystal structure was elucidated. SZ-5 exhibits efficient strontium exchange capability with high uptake capacity and selectivity, as further demonstrated by the ...

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An ingenious one-dimensional zirconium phosphonate with efficient strontium exchange capability and moderate proton conductivity

25-May-2018 | Jiarong Zhang; Lanhua Chen; Daxiang Gui; Haowen Zhang; Duo Zhang; Wei Liu; Guolin Huang; Juan Diwu; Zhifang Chai; Sh ..., Dalton Transactions, 2018

A new 1-D zirconium phosphonate [(CH3)2NH2]2[Zr(CH2(HPO3)(PO3))2] (SZ-5) was synthesized via a solvothermal reaction and its single crystal structure was elucidated. SZ-5 exhibits efficient strontium exchange capability with high uptake capacity and selectivity, as further demonstrated by the ...

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