Search Results - "Matonic, John H"

Dissolution of Plutonium(IV) Hydroxide by Desferrioxamine Siderophores and Simple Organic Chelators by Ruggiero, Christy E, Matonic, John H, Reilly, Sean D, Neu, Mary P

“…Plutonium is thought to exist mostly as low soluble plutonium(IV) species in the environment and, therefore, has low potential of becoming mobile. Due to their…”
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Analytical chemistry of nuclear material: case studies from Los Alamos National Laboratory by Cross, Justin N., Kuhn, Kevin J., Kunsberg, David J., Matonic, John H., Olson, Angela C., Rim, Jung H., Schake, Ann R., Wylie, Ernest M., Tandon, Lav

“…Presented here are three case studies that demonstrate the breadth of bulk actinide analytical chemistry at Los Alamos National Laboratory (LANL). This…”
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Synthesis and Structural Studies of Platinum Complexes Containing Monodentate, Bridging, and Chelating Formamidine Ligands by Cotton, F. Albert, Matonic, John H, Murillo, Carlos A

“…The reactions of K2PtCl4 with N,N‘-diphenylformamidine (HDPhF) and N,N‘-di-p-tolylformamidine (HDTolF) produce the trans square-planar compounds PtCl2(HDPhF)2,…”
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High-Yield Synthesis and Single-Crystal X-ray Structure of a Plutonium(III) Aquo Complex:  [Pu(H2O)9][CF3SO3]3 by Matonic, John H, Scott, Brian L, Neu, Mary P

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The radiolysis of poly(4-vinylpyridine) quaternary salt ion exchange resins by Enomoto, Kazuyuki, LaVerne, Jay A., Tandon, Lav, Enriquez, Alejandro E., Matonic, John H.

“…The radiation chemical yields of gaseous products, especially molecular hydrogen (H 2), have been determined in the radiolysis of different…”
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Structural Characterization of a Plutonium(IV) Siderophore Complex: Single-Crystal Structure of Pu-Desferrioxamine E by Neu, Mary P., Matonic, John H., Ruggiero, Christy E., Scott, Brian L.

“…PuIV complexed by desferrioxamine E (DFE) is nine coordinate with a tricapped trigonal prismatic geometry. The DFE ligand lies in one hemisphere and three…”
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Binding of 2,2'-bipyridine to the dirhodium(II) tetraacetate core: unusual structural features and biological relevance of the product Rh2(OAc)4(bpy) by Perlepes, Spiros P, Huffman, John C, Matonic, John H, Dunbar, Kim R, Christou, George

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A New Type of Divalent Niobium Compound:  The First Nb−Nb Triple Bond in a Tetragonal Lantern Environment by Cotton, F. Albert, Matonic, John H, Murillo, Carlos A

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Highly distorted diiron(II, II) complexes containing four amidinate ligands. A long and short metal-metal distance by Cotton, F.Albert, Daniels, Lee M., Matonic, John H., Murillo, Carlos A.

“…The reaction of FeCl 2(HDPhF) 2 (HDPhF = N, N′-diphenylformamidine) with methyllithium in Et 2O followed by extraction into solvent mixtures containing THF,…”
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Reaction of Nitrogen Chelates with the [Rh(2)](4+) Core: Bis-Chelate Products and Demonstration of Reversible, Chelate-Based Reduction Processes by Crawford, Charles A., Matonic, John H., Huffman, John C., Folting, Kirsten, Dunbar, Kim R., Christou, George

“…The preparations and properties are described of a series of [Rh(2)](4+) complexes possessing carboxylates and N-based chelates as ligands. Treatment of…”
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An Efficient Reduction Process Leading to Titanium(II) and Niobium(II): Preparation and Structural Characterization of trans-MCl2(py)4 Compounds, M = Ti, Nb, and Mn by Araya, Miguel A, Cotton, F. Albert, Matonic, John H, Murillo, Carlos A

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Structural Evidence for a New Metal-Binding Mode for Guanine Bases: Implications for the Binding of Dinuclear Antitumor Agents to DNA by Dunbar, Kim R, Matonic, John H, Saharan, Vijay P, Crawford, Charles A, Christou, George

“…The recognition by Rosenberg et al. in 1969 that cis-(NH sub(3)) sub(2)-PtCl sub(2) (cisplatin) is an antitumor agent and its eventual approval as a…”
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Structural studies of formamidine compounds: from neutral to anionic and cationic species by Cotton, F.Albert, Haefner, Steven C., Matonic, John H., Xiaoping Wang, Murillo, Carlos A.

“…N,N′-Di( p-tolylformamidine), HDTolF, reacts with an ether solution of methyl lithium to give Li 2(μ-DTolF) 2(Et 2O) 2 ( I), while N,N′-diphenylformamidine,…”
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Divalent metal chloride amidine complexes—2. Compounds of Mn, Co and Ni by Arnold, Deirdre I, Cotton, F.Albert, Maloney, David J, Matonic, John H, Murillo, Carlos A

“…A series of compounds of the type [MCl 2(amidine) 2] n , MMn, Co and Ni, has been prepared in high purity and yield by solubilizing otherwise insoluble metal…”
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Synthesis and Molecular Structure of a Plutonium(IV) Coordination Complex:  [Pu(NO3)2{2,6-[(C6H5)2P(O)CH2]2C5H3NO}2](NO3)2•1.5H2O•0.5MeOH by Bond, Evelyn M, Duesler, Eileen N, Paine, Robert T, Neu, Mary P, Matonic, John H, Scott, Brian L

“…The trifunctional ligand 2,6-[(C6H5)2P(O)CH2]2 C5H3NO (1), in a mixed EtOH/MeOH solvent system, when combined with an aqueous nitric acid solution of Pu(IV),…”
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Polynuclear rhodium(II) compounds with phosphino-phenoxide ligands by Dunbar, Kim R, Matonic, John H, Saharan, Vijay P

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Metal-assisted unorthodox reactions of formamidines: coupling, cleavage and insertions by Cotton, F.Albert, Daniels, Lee M., Matonic, John H., Wang, Xiaoping, Murillo, Carlos A.

“…The purpose of this report is to call attention to the wide range of reactions that an amidine or amidinium may undergo in the presence of reduced metal ions,…”
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Reaction of 2,2'-bipyridine (bpy) with dirhodium carboxylates: mono-bpy products with variable chelate binding modes and insights into the reaction mechanism by Crawford, Charles A, Matonic, John H, Streib, William E, Huffman, John C, Dunbar, Kim R, Christou, George

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Actinide interactions with microbial chelators: the dioxobis[pyridine-2,6-bis(monothiocarboxylato)]uranium(VI) ion by Neu, Mary P., Johnson, Mitchell T., Matonic, John H., Scott, Brian L.

“…The title complex, bis­(tetra­phenyl­phospho­nium) dioxobis(py­ridine‐2,6‐dicarbo­thio­ato‐O,N,O′)­uranium(VI), (C24H20P)2[UO2(C7H3NO2S2)2], was prepared by…”
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Reaction of Nitrogen Chelates with the [Rh2]4+ Core:  Bis-Chelate Products and Demonstration of Reversible, Chelate-Based Reduction Processes by Crawford, Charles A, Matonic, John H, Huffman, John C, Folting, Kirsten, Dunbar, Kim R, Christou, George

“…The preparations and properties are described of a series of [Rh2]4+ complexes possessing carboxylates and N-based chelates as ligands. Treatment of…”
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