Results 191 to 200 of about 145,278 (322)

Galactic cosmic rays-clouds effect and bifurcation model of the Earth global climate. Part 1. Theory [PDF]

open access: green, 2010
V. D. Rusov   +8 more
openalex   +1 more source

Symmetric Bis‐Kryptopyrrol‐2‐Yl Squaraine as a Viscosity Probe and Dual‐State Emitter

open access: yesChemPhotoChem, EarlyView.
Previously unknown capabilities of one of the original squaraine dyes as a viscosity probe and dual‐state emitter are revealed, with aggregated forms of the dye being responsible for the near‐IR emission in the solid state. Easily accessible small organic fluorophores with multiplexing capabilities are of interest for a variety of fields.
Daniel D. Ta   +15 more
wiley   +1 more source

Hydroflux Synthesis and Crystal Structures of Na5[RE(OH)6][MO4] (RE = Y, Sc, Er–Lu; M = Cr, Mo, W) and Na8[Sc(OH)6]2[CrO4]

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Within a few hours, reactions in alkaline hydroflux yield large transparent single crystals of 16 new rare‐earth chromates, molybdates, and tungstates. Most of them crystallize in two only slightly different monoclinic structure types, which are related by a common supergroup.
Yuxi Li, Michael Ruck
wiley   +1 more source

A Simple Micellar Gold Catalyst Supported by a Hydrophilic Phosphinoferrocene Amidosulfonate Ligand

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
A phosphinoferrocene amidosulfonate and its chlorogold complex form micelles in water. The complex can be used as a self‐activating Au catalyst, as demonstrated for the model cyclization of N‐propargyl benzamide into 4,5‐dihydro‐5‐methylene‐2‐phenyloxazole.
David Rezazgui   +3 more
wiley   +1 more source

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