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Engineering an Fe2O3/FeS hybrid catalyst from a deep eutectic solvent for highly efficient electrocatalytic N-2 fixation

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (54)

A hybrid catalyst of crystalline Fe2O3 with amorphous FeS was designed by a deep eutectic solvent approach with a subsequent annealing process, offeri......

Metal-free C8-H functionalization of quinoline N-oxides with ynamides

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (57)

The metal-free C8-H functionalization of quinoline N-oxides with ynamides is unveiled for the first time by the intramolecular Friedel-Crafts-type rea......

Efficient synergism of V2O5 and Pd for alkaline methanol electrooxidation

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (57)

Efficient synergism of high valence state V and Pd nanoparticles imparted their high catalytic performance and anti-poisoning ability for alkaline met......

A visible-light-induced photocatalyst-free approach for C-3 dicarbonyl coumarin production

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (59)

A mild and efficient visible-light-induced synthesis of C-3 dicarbonyl coumarins from 3-arylacetylene coumarins without a photocatalyst was reported. ......

Visible light-induced one-pot synthesis of CF3/CF2-substituted cyclobutene derivatives

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (60)

An efficient one-pot approach for the controllable synthesis of trifluoromethyl/gem-difluoromethylene substituted cyclobutene derivatives has been dev......

Bis-acenaphthoquinone diimides with high electron deficiency and good coplanar conformation

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (63)

A series of novel bis-acenaphthoquinone diimides featuring a highly electron-deficient bis-acenaphthoquinone core are facilely synthesized via Knoeven......

Visible-light induced photo-click and release strategy between monoarylsydnone and phenoxylfumarate

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (66)

We report a visible-light induced photo-click and release platform between monoarylsydnone (MASyd) and phenoxylfumarates. The pyrazoline produced by t......

Cerium oxide modified iridium nanorods for highly efficient electrochemical water splitting

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (70)

An Ir/CeO2 composite catalyst with Ir nanorods (NRs) on amorphous CeO2 was synthesized through a facile one-pot hydrothermal method, which shows excel......

Manganese-promoted cleavage of acetylacetonate resembling the beta-diketone cleaving dioxygenase (Dke1) reactivity

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (74)

We here report a manganese-based oxidative cleavage of inactivated acetylacetonate, the mechanistic pathway of which resembles Dke1-catalyzed reaction......

PEGylated AIEgen molecular probe for hypoxia-mediated tumor imaging and photodynamic therapy

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (38)

We report a novel PEGylated aggregation-induced emission luminogen (AIEgen) molecular probe for hypoxia-mediated tumor imaging and photodynamic therap......

Reverse synthesis of yolk-shell metal-organic frameworks

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (27)

We report the first examples of yolk-shell metal-organic framework (MOF) heterostructures based on topologically distinct MOFs: ZIF-8/ZIF-67 and UiO-6......

Base promoted gem-difluoroolefination of alkyl triflones

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (39)

A new synthesis of gem-difluoroalkenes from readily available alkyl triflones and difluorocarbene precursors such as TMSCF2Br has been reported. The r......

Transition metal-free approach to azafluoranthene scaffolds by aldol condensation/[1+2+3] annulation tandem reaction of isocyanoacetates with 8-(alkynyl)-1-naphthaldehydes

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (39)

A transition metal-free aldol condensation/[1+2+3] annulation reaction of isocyanoacetates with 8-(alkynyl)-1-naphthaldehydes has been developed for t......

Atomically dispersed Pd-Ru dual sites in an amorphous matrix towards efficient phenylacetylene semi-hydrogenation

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (46)

Optimizing the active sites to balance the conversion and selectivity of the target reaction has long been a challenging quest in developing noble met......

Photoluminescence enhancement by controllable aggregation and polymerization of octanuclear gold clusters

期刊: CHEMICAL COMMUNICATIONS, 2021; 57 (47)

Aggregation-induced luminescence behaviors of polynuclear metal clusters are intriguing but still mysterious to date. Herein, we synthesize a series o......

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