Search Results - "Parker, Bernard F."

Selective Nickel-Catalyzed Hydrodefluorination of Amides Using Sodium Borohydride by Parker, Bernard F., Chatani, Naoto

“…Hydrodefluorination selective to the ortho position to amides is accomplished under mild conditions using sodium borohydride and a nickel catalyst. The facile…”
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Origin of the unusually strong and selective binding of vanadium by polyamidoximes in seawater by Ivanov, Alexander S., Leggett, Christina J., Parker, Bernard F., Zhang, Zhicheng, Arnold, John, Dai, Sheng, Abney, Carter W., Bryantsev, Vyacheslav S., Rao, Linfeng

“…Amidoxime-functionalized polymeric adsorbents are the current state-of-the-art materials for collecting uranium (U) from seawater. However, marine tests show…”
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Siderophore-inspired chelator hijacks uranium from aqueous medium by Ivanov, Alexander S., Parker, Bernard F., Zhang, Zhicheng, Aguila, Briana, Sun, Qi, Ma, Shengqian, Jansone-Popova, Santa, Arnold, John, Mayes, Richard T., Dai, Sheng, Bryantsev, Vyacheslav S., Rao, Linfeng, Popovs, Ilja

“…Over millennia, nature has evolved an ability to selectively recognize and sequester specific metal ions by employing a wide variety of supramolecular…”
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Reactivity of terminal imido complexes of group 4–6 metals: Stoichiometric and catalytic reactions involving cycloaddition with unsaturated organic molecules by Kawakita, Kento, Parker, Bernard F., Kakiuchi, Yuya, Tsurugi, Hayato, Mashima, Kazushi, Arnold, John, Tonks, Ian A.

“…•Summary of the synthesis, properties, and reactions of early metal imido complexes.•Cycloaddition reactions of model complexes and examples from recent…”
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α‑Diimine-Niobium Complex-Catalyzed Deoxychlorination of Benzyl Ethers with Silicon Tetrachloride by Parker, Bernard F, Hosoya, Hiromu, Arnold, John, Tsurugi, Hayato, Mashima, Kazushi

“…α-Diimine niobium complexes serve as catalysts for deoxygenation of benzyl ethers by silicon tetrachloride (SiCl4) to cleanly give two equivalents of the…”
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Thorium Metallacycle Facilitates Catalytic Alkyne Hydrophosphination by Garner, Mary E, Parker, Bernard F, Hohloch, Stephan, Bergman, Robert G, Arnold, John

“…The bis­(NHC)­borate-supported thorium-bis­(mesitylphosphido) complex (1) undergoes reversible intramolecular C–H bond activation enabling the catalytic…”
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A Homoleptic Uranium(III) Tris(aryl) Complex by Boreen, Michael A, Parker, Bernard F, Lohrey, Trevor D, Arnold, John

“…The reaction of 3 equiv of Li–C6H3-2,6-(C6H4-4- t Bu)2 (Terph–Li) with UI3(1,4-dioxane)1.5 led to the formation of the homoleptic uranium­(III) tris­(aryl)…”
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Solution Thermodynamics and Kinetics of Metal Complexation with a Hydroxypyridinone Chelator Designed for Thorium-227 Targeted Alpha Therapy by Deblonde, Gauthier J.-P, Lohrey, Trevor D, Booth, Corwin H, Carter, Korey P, Parker, Bernard F, Larsen, Åsmund, Smeets, Roger, Ryan, Olav B, Cuthbertson, Alan S, Abergel, Rebecca J

“…The solution chemistry of a chelator developed for 227Th targeted alpha therapy was probed. The compound of interest is an octadentate ligand comprising four…”
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Thermodynamic, Structural, and Computational Investigation on the Complexation between UO22+ and Amine-Functionalized Diacetamide Ligands in Aqueous Solution by Dau, Phuong V, Zhang, Zhicheng, Gao, Yang, Parker, Bernard F, Dau, Phuong D, Gibson, John K, Arnold, John, Tolazzi, Marilena, Melchior, Andrea, Rao, Linfeng

“…The stability constants (log β), enthalpies of complexation (ΔH), and entropies of complexation (ΔS) for the complexes of uranium(VI) with a series of…”
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Complexation of NpO2 + with Amine-Functionalized Diacetamide Ligands in Aqueous Solution: Thermodynamic, Structural, and Computational Studies by Gao, Yang, Dau, Phuong V, Parker, Bernard F, Arnold, John, Melchior, Andrea, Zhang, Zhicheng, Rao, Linfeng

“…Complexation of Np­(V) with three structurally related amine-functionalized diacetamide ligands, including 2,2′-azanediylbis­(N,N′-dimethylacetamide) (ABDMA),…”
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A Peptoid-Based Combinatorial and Computational Approach to Developing Ligands for Uranyl Sequestration from Seawater by Parker, Bernard F, Knight, Abigail S, Vukovic, Sinisa, Arnold, John, Francis, Matthew B

“…The selective binding of uranyl for extraction from seawater by using polymer sorbents holds promise as a sustainable source of uranium for nuclear energy. A…”
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Coordination of 2,2′-(Trifluoroazanediyl)bis(N,N′‑dimethylacetamide) with U(VI), Nd(III), and Np(V): A Thermodynamic and Structural Study by Gao, Yang, Parker, Bernard F, Dau, Phuong V, Dau, Phuong D, Lohrey, Trevor D, Gibson, John K, Arnold, John, Teat, Simon J, Melchior, Andrea, Zhang, Zhicheng, Rao, Linfeng

“…Thermodynamic properties of the complexation of 2,2′-(trifluoroazanediyl)­bis­(N,N′-dimethylacetamide) (CF3ABDMA) with U­(VI), Nd­(III), and Np­(V) have been…”
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Complexation of NpO 2 + with Amine-Functionalized Diacetamide Ligands in Aqueous Solution: Thermodynamic, Structural, and Computational Studies by Gao, Yang, Dau, Phuong V, Parker, Bernard F, Arnold, John, Melchior, Andrea, Zhang, Zhicheng, Rao, Linfeng

“…Complexation of Np(V) with three structurally related amine-functionalized diacetamide ligands, including 2,2'-azanediylbis( N, N'-dimethylacetamide) (ABDMA),…”
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VIVO and VIV Species Formed in Aqueous Solution by the Tridentate Glutaroimide–Dioxime Ligand – An Instrumental and Computational Characterization by Sanna, Daniele, Ugone, Valeria, Sciortino, Giuseppe, Parker, Bernard F., Zhang, Zhicheng, Leggett, Christina J., Arnold, John, Rao, Linfeng, Garribba, Eugenio

“…Complexation of VIV in aqueous solution with glutaroimide–dioxime (H3L), a ligand proposed for the possible sequestration of uranium from seawater, was studied…”
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Thermodynamic, Structural, and Computational Investigation on the Complexation between UO 2 2+ and Amine-Functionalized Diacetamide Ligands in Aqueous Solution by Dau, Phuong V, Zhang, Zhicheng, Gao, Yang, Parker, Bernard F, Dau, Phuong D, Gibson, John K, Arnold, John, Tolazzi, Marilena, Melchior, Andrea, Rao, Linfeng

“…The stability constants (log β), enthalpies of complexation (ΔH), and entropies of complexation (ΔS) for the complexes of uranium(VI) with a series of…”
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V IV O and V IV Species Formed in Aqueous Solution by the Tridentate Glutaroimide–Dioxime Ligand – An Instrumental and Computational Characterization by Sanna, Daniele, Ugone, Valeria, Sciortino, Giuseppe, Parker, Bernard F., Zhang, Zhicheng, Leggett, Christina J., Arnold, John, Rao, Linfeng, Garribba, Eugenio

“…Complexation of V IV in aqueous solution with glutaroimide–dioxime (H 3 L), a ligand proposed for the possible sequestration of uranium from seawater, was…”
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Thermodynamic, Structural, and Computational Investigation on the Complexation between UO2 2+ and Amine-Functionalized Diacetamide Ligands in Aqueous Solution by Dau, Phuong V, Zhang, Zhicheng, Gao, Yang, Parker, Bernard F, Dau, Phuong D, Gibson, John K, Arnold, John, Tolazzi, Marilena, Melchior, Andrea, Rao, Linfeng

“…The stability constants (log β), enthalpies of complexation (ΔH), and entropies of complexation (ΔS) for the complexes of uranium­(VI) with a series of…”
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