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Pore Shape Affects Spontaneous Charge Redistribution in Small Pores
A complete understanding of charge redistribution (spontaneous movement of charge once the system has been placed on open-circuit) in porous materials is desirable because... -
A New Method for the Synthesis of Branched Polysilane Anions
Lithiation by MeLi of three families of branched polysilanes (Me3Si)3Si−X {(1) X = SiMe2H, t-BuMe2Si, SiMe2SiMe3, t-BuSiMe2SiMe2; (2) X = SiMe(SiMe3)2, Si(SiMe3)3,... -
Surface Plasmon Coupling and Its Universal Size Scaling in Metal Nanostructur...
Recently, we showed that the plasmon resonance coupling between two interacting metal nanoparticles decays with the interparticle separation (in units of particle size) with the... -
Origin of Magnetic Field Effect in the Photolysis of 7-Silanorbornadiene Deri...
Theoretical modeling of the magnetic field effect detected in the photolysis of 7-silanorbornadiene derivatives has clearly demonstrated the involvement of biradical... -
A New Family of Macrocycles Produced by Sequential Claisen−Schmidt Condensations
Members of a new family of macrocycles have been synthesized in one step, from simple building blocks, by sequential Claisen−Schmidt condensations. -
A Direct Preparation of N-Unsubstituted Pyrrole-2,5-dicarboxylates from 2-Azi...
A new and easy method for synthesis of symmetric pyrrole-2,5-dicarboxylate derivatives via a simple titanium(IV)-mediated oxidative dimerization of 2-azidocarboxylic esters is... -
Novel Organogermanium Compounds via Metalation of 3-Trimethylsilyl-3-ethoxyca...
Preparation and full spectroscopic characterization of novel trimethylgermyl derivatives of 3-trimethylsilyl-3-ethoxycarbonylcyclopropenes (4−7) and... -
New Crystalline Layered Zinc Phosphate with 10-Membered-Ring Channels Perpend...
A novel layered zinc phosphate, [N2C6H12]2[Zn7H3(HPO4−x)5(PO4)3]H2O, with unique 10-membered-ring ellipsoidal channels running perpendicularly to ladder-shaped tetrahedral... -
Relationship between Structure, Entropy, and Diffusivity in Water and Water-L...
Anomalous behaviour of the excess entropy ($S_e$) and the associated scaling relationship with diffusivity are compared in liquids with very different underlying interactions... -
Impact of Distant Charge Reversals within a Robust β-Barrel Protein Pore
Among all β-barrel pores, staphylococcal α-hemolysin (αHL), a heptameric transmembrane protein of known high-resolution crystal structure, features a high stability in planar... -
Phase Behavior ofN-(Isopropyl)propionamide in Aqueous Solution and Changes in...
The phase behavior of N-(isopropyl)propionamide (NiPPA), which is the repeat unit of poly(N-isopropyl-acrylamide) (PNiPA), in deuterated aqueous solution was investigated.... -
Ring-Opening Vibrations of Spherosiloxanes
The ring-opening vibrations of the spherosilasesquioxanes of the general formula (HSiO3/2)2n, n = 2, 3, 4, etc., are normal modes in which all Si−O stretching and/or O−Si−O... -
An Efficient Waste-Free Oxidative Coupling via Regioselective C−H Bond Cleava...
The direct oxidative coupling of benzoic acids with internal alkynes proceeds efficiently in the presence of a rhodium/copper catalyst system under air to afford the... -
Saturation of Two-Photon Excitation Provides Insight into the Effects of a Qu...
Quantum dots are now extensively used as luminescent tags for biological and chemical applications; however, their propensity to display intermittent luminescence (aka blinking)... -
Temperature-Controlled Charge Transfer Mechanism in a Polymer Film Incorporat...
Charge transport (CT) in a Nafion film incorporating [Ru(bpz)3]2+ (bpz = 2,2‘-bipyrazine) was investigated using a potential-step chronocouloabsorptometry technique. The... -
Surface Enhanced Raman Scattering Using Star-Shaped Gold Colloidal Nanoparticles
Advances in nanophotonics have shown the potential of colloidal metal particles with sharp tips, such as nanostars, to focalize the plasmonic electromagnetic fields. We describe... -
Linked Photoswitches Where Both Photochromes Open and Close
In the dithienylethene photochrome series, linking two photochromes together directly, or with an ethynyl spacer, shuts down the photoswitching of one of the photochromes. We... -
Facile Rotation around SiSi Double Bonds in Tetrakis(trialkylsilyl)disilenes
Stable disilenes having two different trialkylsilyl substituents [SiASiBSiSiSiASiB ((E)-2 and (Z)-2) and SiA2SiSiSiB2 (3), where SiA = t-BuMe2Si and SiB = i-Pr2MeSi] were... -
Enhanced Stereoselectivity in Photoelectrocyclization of Tropolone Ethers via...
Photochemistry of tropolone methyl ether (1) and optically pure (S)-tropolone-2-methylbutyl ether (4) has been examined in lyotropic liquid crystals (LCs) in the presence of a... -
Synthesis and Olefin Polymerization Catalysis of New Trivalent Samarium and Y...
New trivalent samarium and yttrium complexes with bridging bis(cyclopentadienyl) ligands were synthesized, and olefin polymerization catalysis of the complexes having an alkyl...