Results 171 to 180 of about 753,489 (305)

Suppression of Peierls Instability in a Metal−Halide Porous Framework

open access: yesAngewandte Chemie, EarlyView.
Peierls distortion in one‐dimensional Pt‐I chains is suppressed by confinement within the periodic electrostatic environment of a porous Cu–I framework. X‐ray crystallography shows equivalent Pt–I distances without bond alternation, and conductivity of the Pt‐I chains is greatly enhanced.
Ning Zhou   +3 more
wiley   +2 more sources

Editorial expression of concern: Trypsin-induced proteome alteration during cell subculture in mammalian cells. [PDF]

open access: yesJ Biomed Sci
Huang HL   +14 more
europepmc   +1 more source

1,4‐Brook Rearrangement of β‐Silyl Allylic Alcohols: Trisubstituted Alkenes by Copper‐Mediated Stereoretentive ipso‐Substitution Reactions

open access: yesAngewandte Chemie, EarlyView.
To fully leverage the power of the ruthenium‐catalyzed trans‐hydrosilylation of propargyl alcohols, it was necessary to develop a practical and robust method for the activation of those products that carry the silyl group distal to the hydroxy substituent.
Paul Haf‐Moths   +2 more
wiley   +2 more sources

In reply to Walewska et al. [PDF]

open access: yesJ Appl Clin Med Phys
Yang Y, Chan M.
europepmc   +1 more source

Detalle del basamento del Templo de Quetzalcóatl

open access: yes, 1950
I.O. En el anverso, manuscrito: "XLVII-29", "PIÑA CHAN".
Román Piña Chan (photographer)
core  

TADF‐Active Tetrazole Luminophores for Visible‐Light Functionalization of Nanoparticles and Surfaces

open access: yesAngewandte Chemie, EarlyView.
A series of tetrazoles are reported that undergo 1,3‐dipolar cycloadditions with alkene and alkyne substrates, generating (dihydro)pyrazole products that exhibit thermally activated delayed fluorescence (TADF). The “photo‐click” reactivity of these tetrazoles is leveraged to functionalize nanoparticles and surfaces with TADF‐active chromophores ...
Ryoga Hojo   +11 more
wiley   +2 more sources

Mascarón de Tlaloc en el templo de Quetzalcóatl

open access: yes, 1950
I.O. En el anverso, manuscrito: "XLVII-30", "PIÑA CHAN". V.F.
Román Piña Chan (photographer)
core  

Home - About - Disclaimer - Privacy