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Design of an organic chromophore for p-type dye-sensitized solar cells [Errat...
A successful model for the design of efficient dyes for p-type dye-sensitized solar cells (DSSCs) is presented. As an example, a novel and efficient organic dye containing a... -
Palladium-Catalyzed Oxidative Arylhalogenation of Alkenes: Synthetic Scope an...
This article describes the development of a Pd-catalyzed reaction for the arylhalogenation (halogen = Cl or Br) of diverse α-olefins by oxidatively intercepting Mizoroki−Heck... -
Total Synthesis of (±)-Chartelline C
The first total synthesis of (±)-chartelline C in a concise 10-step sequence is reported. Highlights of the completion of this decades-old puzzle include (1) chemo- and... -
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... -
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),... -
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,... -
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... -
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... -
34π Octaphyrin: First Structural Characterization of a Planar, Aromatic [1.0...
34π Octaphyrin: First Structural Characterization of a Planar, Aromatic [1.0.1.0.1.0.1.0] Octaphyrin with Inverted Heterocyclic Rings -
Catalase−Peroxidase Activity of Iron(III)−TAML Activators of Hydrogen Peroxide
Exceptionally high peroxidase-like and catalase-like activities of iron(III)−TAML activators of H2O2 (1: Tetra-Amidato-Macrocyclic-Ligand FeIII complexes... -
Novel Large Aluminophosphite Cage Unit as the Building Blocks To Form a Frame...
In this report, an open-framework aluminophosphite (denoted as NKX-6) with large cavities and channel structure has been synthesized hydrothermally. Two crystals of NKX-6 with... -
How the π Conjugation Length Affects the Fluorescence Emission Efficiency
How the π conjugation length affects the fluorescence emission efficiency is elucidated by examination of the theoretical and experimental relationship between absolute quantum... -
Defect-Induced Atomic Migration in Carbon Nanopeapod: Tracking the Single-At...
We demonstrate here the single-atom migration of Tb, Gd, or Ce metal from cage to cage through an intentionally induced atomic path within a carbon nanopeapod. The atomic path... -
Rigid Oligonaphthalenediimide Rods as Transmembrane Anion−π Slides
We report the design, synthesis, and evaluation of rigid oligonaphthalenediimide (O-NDI) rods that are expected to act as transmembrane anion−π slides. Studies in fluorogenic... -
Ionic Screening of Charged-Impurity Scattering in Graphene
We have studied the ionic screening effect on the charge transport properties of graphene field effect transistors. By increasing the ionic concentration, we found dramatic... -
Digestion and Absorption of Ferulic Acid Sugar Esters in Rat Gastrointestinal...
We estimated the absorption site and absorptivity of ferulic acid (FA) and its sugar esters, namely 5-O-feruloyl-l-arabinofuranose (FAA) and feruloyl−arabinoxylan (FAXn), in... -
High-Contrast Visualization of Graphene Oxide on Dye-Sensitized Glass, Quartz...
We present a novel approach for detecting and visualizing graphene oxide (GO) with high contrast on different substrates, including glass, quartz, and silicon. Visualization of... -
Dual Memory of Enantiomeric Helices in a Polyacetylene Induced by a Single En...
We report the dual memory of both the enantiomeric right- and left-handed helical conformations induced in a polyacetylene based on the temperature-stimulated helicity inversion...