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Rational Designs for Highly Proton-Conductive Metal−Organic Frameworks
A novel metal−organic framework (MOF), (NH4)2(adp)[Zn2(ox)3]·3H2O (1) was synthesized and its structure was determined. We propose three types of rational design to introduce... -
Covalent Organic Frameworks as Exceptional Hydrogen Storage Materials
We report the H_2 uptake properties of six covalent organic frameworks (COFs) from first-principles-based grand canonical Monte-Carlo simulations. The predicted H_2 adsorption... -
How to Design Linear Allenic-Type Trisilaallenes and Trigermaallenes
A theoretical prescription as to how to design allenic-type linear trisilaallenes and trigermaallenes is provided. Until now, all of the heavier group − 14 analogues of allene... -
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... -
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 -
Tin Nanoparticles Encapsulated in Porous Multichannel Carbon Microtubes: Prep...
Tin nanoparticles encapsulated in porous multichannel carbon microtubes (denoted as SPMCTs) were prepared by carbonization of electrospun PAN−PMMA−tin octoate nanofibers... -
Iridium-catalyzed borylation of benzene with diboron. Theoretical elucidation...
Iridium-catalyzed borylation of benzene with diboron was theoretically investigated with the DFT method, where an iridium(I) boryl complex, Ir(Beg)(NN) 1, and an iridium(III)... -
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,... -
Photooxidation of 8-Oxo-7,8-dihydro-2‘-deoxyguanosine by Thermally Generated ...
Calf thymus DNA and 8-oxo-7,8-dihydro-2‘-deoxyguanosine (8-oxodGuo) were photooxidized in the dark by triplet-excited ketones generated in the thermal decomposition of... -
Azobenzene-Tethered T7 Promoter for Efficient Photoregulation of Transcription
Azobenzene was additionally introduced into side chain of T7 promoter for the photocontrol of transcription reaction by T7 RNA polymerase (T7 RNAP). When a single azobenzene... -
Design and Construction of a 2D Metal Organic Framework with Multiple Cavitie...
A metal organic framework with two different nodes (circle and square) and a structure related to one of the 20 known 2-uniform nets has been constructed using an organic... -
Sugar Nucleotide Regeneration Beads (Superbeads): A Versatile Tool for the P...
Sugar Nucleotide Regeneration Beads (Superbeads): A Versatile Tool for the Practical Synthesis of Oligosaccharides -
"Clickable" Metal−Organic Framework
We demonstrated the metal−organic framework bearing the azide group in the organic linkers and in situ click reactions with some small alkynes. The XRPD patterns indicated that... -
Steric and Magnetic Asymmetry Distinguished by Encapsulation
Guests in an achiral cavity experience asymmetric magnetic environments induced by chiral centers outside the cavity. -
Diverse Reactivity Manifolds of Alkynyl Enone- and Alkynyl Enal-Derived Nicke...
Diverse Reactivity Manifolds of Alkynyl Enone- and Alkynyl Enal-Derived Nickelacycles: Discovery of Nickel-Promoted [3+2] and [2+1] Cycloadditions -
A Fluorescent Sensor with High Selectivity and Sensitivity for Potassium in W...
This communication describes a new optical sensor suitable for practical measurement of extracellular (serum or whole blood) potassium. The sensor responds rapidly and... -
A Metal−Organic Framework with a Covalently Prefabricated Porous Organic Linker
We report here the synthesis of a metal−organic framework comprising an organic cage linker with covalently prefabricated, intrinsic porosity. The network can be compared to a... -
A Mesoporous Metal−Organic Framework with Permanent Porosity
A mesoporous metal−organic framework possessing permanent porosity has been synthesized and characterized for the first time. -
MCM-22/Silica Selective Flake Nanocomposite Membranes for Hydrogen Separations
MCM-22/silica composite films were fabricated using layer-by-layer deposition toward a nanoscale realization of the selective flake concept first proposed by Cussler in (J....
