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Comparative Study of Hydrogen Sulfide Adsorption in the MIL-53(Al, Cr, Fe), M...
Hydrogen sulfide gravimetric isotherm adsorption measurements were carried out on MIL-53(Al, Cr, Fe), MIL-47(V), MIL-100(Cr), and MIL-101(Cr) metal−organic frameworks (MOFs). A... -
Directly-Observed β-Hydrogen Elimination of a Late Transition Metal Amido Com...
Directly-Observed β-Hydrogen Elimination of a Late Transition Metal Amido Complex and Unusual Fate of Imine Byproducts -
Can Ring Strain Be Realized in Momentum Space?
An increased electron momentum density (EMD) at low momentum is proposed to be an indicator of ring strain, with the nature of the function tending toward a maximum. A p-space... -
Synthesis, Characterization, and Spectroscopy of 4,7,12,15-[2.2]Paracyclophan...
This paper reports the synthesis of 4,7,12,15-tetra(4‘-dihexylaminostyryl)[2.2]paracyclophane (1), 4-(4‘-dihexylaminostyryl)-7,12,15-tri(4‘ ‘-nitrostyryl)[2.2]paracyclophane... -
Solvent Effects on Diastereoselective Intramolecular [2 + 2] Photocycloadditi...
The intramolecular [2 + 2] enone-alkene photocycloaddition has been established as a powerful reaction in the rapid construction of advanced intermediates for the synthesis of... -
Gold-Caged Metal Clusters with Large HOMO−LUMO Gap and High Electron Affinity
We report a series of isoelectronic gold-caged metal clusters, M@Au14 (M = Zr, Hf), and anion clusters, M@Au14- (M = Sc, Y), all having a calculated HOMO−LUMO gap larger than... -
DNA Alkylation Properties of Yatakemycin
Yatakemycin represents the newest and now most potent member of a class of naturally occurring antitumor compounds that includes CC-1065 and the duocarmycins, which derive their... -
Fluorenes and Styrenes by Au(I)-Catalyzed Annulation of Enynes and Alkynes
Intermolecular annulation of enynes and propargyl esters to selectively produce styrenes or fluorenes is reported. The divergent arene syntheses involve a Au-catalyzed, two-pot,... -
A Semiconductor Bulk Material That Emits Direct White Light
A unique type of inorganic−organic hybrid semiconductor bulk material is capable of emitting direct white light. Their photoluminescence properties can be tuned precisely and... -
Two-Step Relaxation in a Linear Tetranuclear Dysprosium(III) Aggregate Showin...
A well-defined two-step relaxation, described by the sum of two modified Debye functions, is observed in a new alkoxido-bridged linear tetranuclear DyIII aggregate showing... -
Mesosynthesis of ZnO-Silica Composites for Methanol Nanocatalysis
Methanol catalysis meets chemistry under confined conditions. Methanol is regarded as one of the most important future energy sources. ZnO/Cu composite materials are very... -
Selective Interactions of Porphyrins with Semiconducting Single-Walled Carbon...
A derivatized porphyrin with long alkyl chains, 5,10,15,20-tetrakis(hexadecyloxyphenyl)-21H,23H-porphine, is selective toward semiconducting single-walled carbon nanotubes... -
Macromolecular Helicity Induction in a Cationic Polyacetylene Assisted by an ...
We report the first example of the replication of macromolecular helicity. An optically active helical and anionic polyelectrolyte, the sodium salt of poly(4-carboxyphenyl... -
First Studies of the Transition Metal-Catalyzed [5+2] Cycloadditions of Alken...
First Studies of the Transition Metal-Catalyzed [5+2] Cycloadditions of Alkenes and Vinylcyclopropanes: Scope and Stereochemistry
