Formation and Structures of the μ4-Oxygen-Bridged High-Nuclearity Lead(II) Clusters from a Lead Propane-2-thiolate Complex
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cluster Science"
DOI: 10.1007/s10876-020-01917-1
Abstract: Interaction of [Pb(SiPr)2]n with 1.5 equiv. of AgNO3 in DMF under aerobic conditions at room temperature gave a cationic lead-centered thiolate cluster [Pb13(SiPr)6O8](NO3)4 (1). While treatment of [Pb(SiPr)2]n in refluxing DMF in air afforded a… read more here.
Keywords: lead clusters; oxygen bridged; high nuclearity; nuclearity lead ... See more keywords
Synthesis, characterization, photophysical and electrochemical properties of oxygen bridged twisted heptatomic biphenyl substituted perylene diimides
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2016.10.011
Abstract: Abstract The perylene diimide derivatives (s-THBPDI and d-THBPDI) bearing oxygen bridged twisty heptatomic biphenyl in the bay positions of the perylene core through acetylene bond were designed and synthesized. The photophysical properties of the functionalized… read more here.
Keywords: bridged twisted; heptatomic biphenyl; oxygen bridged; twisted heptatomic ... See more keywords
Synthesis, structure characterization, and anticancer activity of a novel oxygen-bridged tricyclic Biginelli adduct
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.02.091
Abstract: Abstract Herein, we report the one-pot cyclization of Biginelli Adduct, ethyl 4-(2-hydroxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate ( I) to the oxygen-bridged adduct, ethyl 2-methyl-4-thioxo-3,4,5,6-tetrahydro-2 H -2,6-methanobenzo[ g ] [1,3,5]oxadiazocine-11-carboxylate ( II) in a high yield and purity under mild… read more here.
Keywords: adduct; oxygen bridged; anticancer activity; structure ... See more keywords
A carbon–oxygen-bridged hexacyclic ladder-type building block for low-bandgap nonfullerene acceptors
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DOI: 10.1039/c8qm00004b
Abstract: A hexacyclic carbon–oxygen-bridged ladder-type unit, COi6, was developed. Three nonfullerene acceptors (COi6IC, COi6FIC and COi6DFIC) based on COi6 were prepared. They present low optical bandgaps of 1.31–1.37 eV and strong absorbance in the near-infrared region.… read more here.
Keywords: nonfullerene acceptors; carbon oxygen; oxygen bridged; ladder type ... See more keywords
A heptacyclic carbon–oxygen-bridged ladder-type building block for A–D–A acceptors
Sign Up to like & getrecommendations! Published in 2018 at "Materials Chemistry Frontiers"
DOI: 10.1039/c8qm00285a
Abstract: A heptacyclic carbon–oxygen-bridged ladder-type unit, COi7, was designed. Two corresponding nonfullerene acceptors, COi7IC and COi7DFIC, were developed. The single crystal structure of COi7IC indicates an S-shaped backbone and a packing via π–π interaction of the… read more here.
Keywords: bridged ladder; heptacyclic carbon; oxygen bridged; carbon oxygen ... See more keywords
Narrowband blue emission with insensitivity to the doping concentration from an oxygen-bridged triarylboron-based TADF emitter: nondoped OLEDs with a high external quantum efficiency up to 21.4%
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc00329e
Abstract: Blue thermally activated delayed fluorescence (TADF) emitters that can simultaneously achieve narrowband emission and high efficiency in nondoped organic light-emitting diodes (OLEDs) remain a big challenge. Herein, we successfully design and synthesize two blue TADF… read more here.
Keywords: quantum efficiency; emission; bridged triarylboron; oxygen bridged ... See more keywords