A family of uranyl-aromatic dicarboxylate (pht-, ipa-, tpa-) framework hybrid materials: photoluminescence, surface photovoltage and dye adsorption.

@article{Gao2015AFO,
  title={A family of uranyl-aromatic dicarboxylate (pht-, ipa-, tpa-) framework hybrid materials: photoluminescence, surface photovoltage and dye adsorption.},
  author={Xue Gao and Che Wang and Zhong-feng Shi and Jian Song and Feng-Ying Bai and Ji-xiao Wang and Yongheng Xing},
  journal={Dalton transactions},
  year={2015},
  volume={44 25},
  pages={
          11562-71
        }
}
Four uranyl complexes [(UO2)(pht)H2O]·H2O (pht = phthalic acid) (1), (UO2)2(Hipa)4(H2O)2 (Hipa = isophthalic acid) (2), (UO2)(tpa)(DMF)2 (tpa = terephthalic acid) (3) and (UO2)(box)2 (box = benzoic acid) (4) were synthesized by the reaction of UO2(CH3COO)2·2H2O as the metal source and phthalic acid, isophthalic acid, terephthalic acid or benzoic acid as the ligand. They were characterized by elemental analyses, IR, UV-Vis, XRD, single crystal X-ray diffraction analysis and thermal gravimetric… 
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20 Citations

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A family of uranium–carboxylic acid hybrid materials: synthesis, structure and mixed-dye selective adsorption
Four uranyl complexes (UO2)2(pht)2(Hpac)2(H2O)2 (pht = phthalic acid and Hpac = nicotinic acid) (1), (UO2)(pac)2(H2O)2 (2), [(UO2)(CMA)3]·[H2N(CH3)2] (CMA = cinnamic acid) (3) and…
Multifunctional uranyl hybrid materials: structural diversities as a function of pH, luminescence with potential nitrobenzene sensing, and photoelectric behavior as p-type semiconductors.
TLDR
Surprisingly, all of the coordination modes of the H6TTHA ligand in this work are first discovered and the photoluminescent results showed that these compounds displayed high-sensitivity luminescent sensing functions for nitrobenzene.
Exploring New Assembly Modes of Uranyl Terephthalate: Templated Syntheses and Structural Regulation of a Series of Rare 2D → 3D Polycatenated Frameworks.
TLDR
The template and cavity-filling effects of organic bases (such as BPP or BPY), in combination with specific hydrothermal conditions, promote the formation of uranyl terephthalate polycatenated frameworks.
Synthesis, structure, luminescence and photocatalytic properties of an uranyl-2,5-pyridinedicarboxylate coordination polymer
Removal of tetracycline hydrochloride from aqueous solution by three 3D uranyl-organic frameworks
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TLDR
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Hydrothermal Crystallization of Uranyl Coordination Polymers Involving an Imidazolium Dicarboxylate Ligand: Effect of pH on the Nuclearity of Uranyl-Centered Subunits.
TLDR
Four uranyl-bearing coordination polymers have been hydrothermally synthesized in the presence of the zwitterionic 1,3-bis(carboxymethyl)imidazolium (= imdc) anion as organic linkers after reaction at 150 °C and have been further characterized by thermogravimetric analysis, infrared, and luminescence spectroscopy.
Lawrence Berkeley National Laboratory Recent Work Title Exploring New Assembly Modes of Uranyl Terephthalate : Templated Syntheses and Structural Regulation of a Series of Rare 2 D → 3 D Polycatenated Frameworks Permalink
The reaction of uranyl nitrate with terephthalic acid (H2TP) under hydrothermal conditions in the presence of an organic base, 1,3-(4,4‘-bispyridyl)propane (BPP) or 4,4‘bipyridine (BPY), provided…
Uranium(VI) hybrid materials with [(UO2)3(µ3‐O)(µ2‐OH)3]+ as the sub–building unit via uranyl–cation interactions
The hydrothermal reaction of uranyl nitrate with 1,4-benzenedicarboxylic acid (Hbdc) in the presence of strontium or potassium hydroxides and nitrates afford the formation of two new uranyl hybrid…
Structural Consequences of 1,4-Cyclohexanedicarboxylate Cis/Trans Isomerism in Uranyl Ion Complexes: From Molecular Species to 2D and 3D Entangled Nets.
TLDR
With its two isomeric forms having very different shapes and its great sensitivity to the experimental conditions, 1,4-chdc2- appears to be suitable for the synthesis of uranyl ion complexes displaying a wide range of architectures.
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A series of nine complexes has been obtained from the hydrothermal reaction of uranyl nitrate with long-chain alkyldicarboxylic acids (HOOC-(CH2)n–2-COOH, denoted H2Cn) in the presence of…
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Uranyl Ion Complexation by Cucurbiturils in the Presence of Perrhenic, Phosphoric, or Polycarboxylic Acids. Novel Mixed-Ligand Uranyl−Organic Frameworks
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TLDR
A family of uranium diphosphonates have been hydrothermally synthesized through the reaction of ethylenediphosphonic acid and uranyl nitrate/zinc uranyl acetate and their characteristic emissions have been attributed as transition properties of uranyl cations.
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TLDR
A series of uranyl-organic coordination polymers have been hydrothermally synthesized by using a variety of carboxylic ligands, and compounds 2, 3, 5, 6, and 8 exhibit characteristic emissions of Uranyl cations.
(6,3)-honeycomb structures of uranium(VI) benzenedicarboxylate derivatives: the use of noncovalent interactions to prevent interpenetration.
TLDR
Four two-dimensional coordination polymers containing the uranyl cation, and 2H2O (2b), and UO2(HBDC-Br)2 (3) have been synthesized by hydrothermal reactions and show that the interpenetration can be prevented by the addition of a bulky substituent to the ligand.
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