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Low temperature CO oxidation over supported ultrathin MgO films
Density functional theory is used to investigate CO oxidation over an ultrathin MgO film supported on Ag(100). O-2 is found to be activated on MgO/Ag(100) whereas CO is only... -
Spectroscopy and Electrochemistry of Ruthenium-Modified Nucleic Acids: Design...
Electron transfer (ET) reactions through DNA have been the subject of numerous investigations due to the implications for light-induced DNA damage and the quest for... -
Mechanism of Helix Induction on a Stereoregular Poly((4-carboxyphenyl)acetyle...
Cis−transoidal poly((4-carboxyphenyl)acetylene) (poly-1) is an optically inactive polymer but forms an induced one-handed helical structure upon complexation with optically... -
Moore-Type Cyclization Leading to Arene Chromium Tricarbonyl 1,4-Diradical In...
Moore-Type Cyclization Leading to Arene Chromium Tricarbonyl 1,4-Diradical Intermediates and the Isolation of Indolines -
Palladium-Catalyzed Aromatic C−H Halogenation with Hydrogen Halides by Means ...
A new strategy for catalytic functionalization of C−H bonds by means of electrochemical oxidation is described. Combination of palladium-catalyzed aromatic C−H bond cleavage and... -
Lewis Base Activation of Lewis Acids. Vinylogous Aldol Reactions
A highly regioselective vinylogous aldol reaction catalyzed by SiCl4 and a chiral phosphoramide (R,R)-5, providing δ-hydroxy enones for a variety of aldehyde and dienol ether... -
Halogen Substitution Patterns among Disinfection Byproducts in the Informatio...
Disinfection byproduct halogen substitution patterns were examined using Information Collection Rule data. A new metric was developed to quantify and compare extents of specific... -
Highly Porous and Robust 4,8-Connected Metal−Organic Frameworks for Hydrogen ...
Highly porous and robust metal−organic frameworks (MOFs) were constructed based on aromatics-rich octa-carboxylate ligands and copper paddle-wheel building units. Each... -
A Selective and Sensitive Fluoroionophore for HgII, AgI, and CuIIwith Virtual...
A Selective and Sensitive Fluoroionophore for HgII, AgI, and CuII with Virtually Decoupled Fluorophore and Receptor Units -
Glass Transition Behavior in a Peat Humic Acid and an Aquatic Fulvic Acid
This paper presents the results of a thermal investigation of the physical and chemical properties constituting the macromolecular structure of natural organic matter (NOM). It... -
Coordination Copolymerization of Severely Encumbered Isoalkenes with Ethylene...
This contribution describes the implementation of the binuclear organotitanium “constrained geometry catalysts” (CGCs),... -
Bromide Oxidation and Formation of Dihaloacetic Acids in Chloraminated Water
A comprehensive reaction model was developed that incorporates the effect of bromide on monochloramine loss and formation of bromine and chlorine containing dihaloacetic acids... -
Responsive Periodic Mesoporous Polydiacetylene/Silica Nanocomposites
Responsive PMO materials have been synthesized through co-assembly of bridged diacetylenic silsesquioxane and surfactant. The spatially defined polydiacetylenic component,... -
A Rewritable Optical Data Storage Material System by [2 + 2] Photocyclorevers...
A novel thermally stable fluorescent molecular switch with [2 + 2] photocycloaddication and cycloreversion and its application in 2D and 3D optical data storage were... -
Hierarchical Porous Silica Materials with a Trimodal Pore System Using Surfac...
Porous silica exhibiting a hierarchically ordered trimodal pore system with a well-defined reverse opal microstructure and bimodal mesoporosity in the walls has been prepared by... -
Enantioselective Epoxidation of ω-Bromo-2-methyl-1-alkenes Catalyzed by Chlor...
Enantioselective Epoxidation of ω-Bromo-2-methyl-1-alkenes Catalyzed by Chloroperoxidase. Effect of Chain Length on Selectivity and Efficiency -
Caged Progesterone: A New Tool for Studying Rapid Nongenomic Actions of Proge...
Ketalization of the biomolecule progesterone with (6-bromo-7-hydroxycoumarin-4-yl)ethane-1,2-diol gives the photolabile progesterone derivatives 3 and 4. These compounds display... -
Intermolecular C−H Bond Activation Reactions Promoted by Transient Titanium A...
The neopentylidene−neopentyl complex (PNP)TiCHtBu(CH2tBu) (2; PNP- = N[2-P(CHMe2)2-4-methylphenyl]2), prepared from the precursor (PNP)TiCHtBu(OTf) (1) and LiCH2tBu, extrudes... -
Quantifying Life Cycle Environmental Benefits from the Reuse of Industrial Ma...
Local reuse of waste materials from industrial processes has many potential environmental benefits, but these have been difficult to aggregate and measure across industries on a... -
Spectroscopic Rationale for Efficient Stimulated-Emission Depletion Microscop...
We report a rationale for identifying superior dyes for stimulated-emission depletion (STED) microscopy. We compared the dyes pPDI and pTDI, which displayed excellent...
