All Outputs (1488)

One-pot Cannizzaro cascade synthesis of ortho-Fused Cycloocta-2,5-dien-1-ones from 2-Bromo(hetero)aryl aldehydes (2015)
Journal Article

An intramolecular Cannizzaro-type hydride transfer to an in situ prepared allene enables the synthesis of orthofused 4-substituted cycloocta-2,5-dien-1-ones with unprecedented technical ease for an eight-ring carboannulation. Various derivatives coul... Read More about One-pot Cannizzaro cascade synthesis of ortho-Fused Cycloocta-2,5-dien-1-ones from 2-Bromo(hetero)aryl aldehydes.

Spontaneous Dehydrocoupling in Peri-Substituted Phosphine-Borane Adducts (2015)
Journal Article

Comparison of rhenium–porphyrin dyads for CO₂ photoreduction: photocatalytic studies and charge separation dynamics studied by time-resolved IR spectroscopy (2015)
Journal Article

We report a study of the photocatalytic reduction of CO₂ to CO by zinc porphyrins covalently linked to [ReI(2,2′-bipyridine)(CO)₃L]⁺/⁰ moieties with visible light of wavelength >520 nm. Dyad 1 contains an amide C₆H₄NHC(O) link from porphyrin to bipyr... Read More about Comparison of rhenium–porphyrin dyads for CO₂ photoreduction: photocatalytic studies and charge separation dynamics studied by time-resolved IR spectroscopy.

Generalized mechanochemical synthesis of biomass-derived sustainable carbons for high performance CO2 storage (2015)
Journal Article

Current Density Functional Theory Using Meta-Generalized Gradient Exchange-Correlation Functionals (2015)
Journal Article

The transcriptome of Euglena gracilis reveals unexpected metabolic capabilities for carbohydrate and natural product biochemistry (2015)
Journal Article

Euglena gracilis is a highly complex alga belonging to the green plant line that shows characteristics of both plants and animals, while in evolutionary terms it is most closely related to the protozoan parasites Trypanosoma and Leishmania. This well... Read More about The transcriptome of Euglena gracilis reveals unexpected metabolic capabilities for carbohydrate and natural product biochemistry.

Switching on elusive organometallic mechanisms with photoredox catalysis (2015)
Journal Article

Transition-metal-catalysed cross-coupling reactions have become one of the most used carbon–carbon and carbon–heteroatom bond-forming reactions in chemical synthesis. Recently, nickel catalysis has been shown to participate in a wide variety of C−C b... Read More about Switching on elusive organometallic mechanisms with photoredox catalysis.

Post-assembly Modification of Tetrazine-Edged FeII4L6 Tetrahedra (2015)
Journal Article

Post-assembly modification (PAM) is a powerful tool for the modular functionalization of self-assembled structures. We report a new family of tetrazine-edged FeII4L6 tetrahedral cages, prepared using different aniline subcomponents, which undergo rap... Read More about Post-assembly Modification of Tetrazine-Edged FeII4L6 Tetrahedra.

Hygrothermal simulation-informed design of mesoporous desiccants for optimised energy efficiency of mixed mode air conditioning systems (2015)
Journal Article

© The Royal Society of Chemistry. This paper describes an optimization technique using hygrothermal numerical modelling to determine an ideal and unknown isotherm in order to inform the design of optimised mesoporous desiccants. Their suitability for... Read More about Hygrothermal simulation-informed design of mesoporous desiccants for optimised energy efficiency of mixed mode air conditioning systems.

Synthesis and characterisation of halide, separated ion pair, and hydride cyclopentadienyl iron bis(diphenylphosphino)ethane derivatives (2015)
Journal Article

Cross-Coupling of [2-Aryl-1,1,2,2-tetrafluoroethyl](trimethyl)silanes with Aryl Halides (2015)
Journal Article

The synthesis of arylCF2CF2SiMe3 and their reactivity in cross-coupling reactions with aryl iodides and aryl bromides to afford a range of 1,1,2,2-tetrafluoro-1,2-arylethanes is reported. The use of pyridine as an alternative to phenanthroline, and t... Read More about Cross-Coupling of [2-Aryl-1,1,2,2-tetrafluoroethyl](trimethyl)silanes with Aryl Halides.

New furocarbazole alkaloids from Lonicera quinquelocularis (2015)
Journal Article

Two new furocarbazole alkaloids, 3-formyl-6,7-dimethoxy-furo[1,2]carbazole (1) and methyl-6,7-dimethoxy-furo[1,2]carbazole-3-carboxylate (2), along with two known carbazole alkaloids, 3-formyl-2-hydroxy-7-methoxycarbazole (3) and methyl 2,7-dimethoxy... Read More about New furocarbazole alkaloids from Lonicera quinquelocularis.

Enzymatic Biosensors (2015)
Book Chapter

This chapter presents the definition and brief history of enzymatic biosensors and biomarkers, their types, and measurement for diagnosis of diseases. The glucose biosensors including noninvasive and implantable sensors for diabetes; cholesterol bios... Read More about Enzymatic Biosensors.

Facile access to a heterocyclic, sp3-rich chemical scaffold via a tandem condensation/intramolecular nitrone–alkene [3+2] cycloaddition strategy (2015)
Journal Article

A heterocyclic, sp3-rich chemical scaffold was synthesised in just 6 steps via a highly regio- and diastereo-selective tandem nitrone formation/intramolecular nitrone–alkene [3+2] cycloaddition reaction. A library of 543 lead-like compounds based on... Read More about Facile access to a heterocyclic, sp3-rich chemical scaffold via a tandem condensation/intramolecular nitrone–alkene [3+2] cycloaddition strategy.

Interaction potentials, spectroscopy and transport properties of C+(2PJ) and C+(4PJ) with helium (2015)
Journal Article

We calculate accurate interatomic potentials for the interaction of a singly-charged carbon cation with a helium atom. We employ the RCCSD(T) method, and basis sets of quadruple-zeta and quintuple-zeta quality; each point is counterpoise corrected an... Read More about Interaction potentials, spectroscopy and transport properties of C+(2PJ) and C+(4PJ) with helium.

A miniaturized electrochemical assay for homocysteine using screen-printed electrodes with cytochrome c anchored gold nanoparticles (2015)
Journal Article

Determination of homocysteine (HcySH) is highly beneficial in human physiology and pathophysiology for diagnosis and prognosis of cardiovascular diseases (CVD). Unfortunately, the practicability of the existing methodologies for the determination of... Read More about A miniaturized electrochemical assay for homocysteine using screen-printed electrodes with cytochrome c anchored gold nanoparticles.

Electrochemical Determination of Hydrogen Peroxide and Bicarbonate Using Peroxidase Activity of Copper, Zinc Superoxide Dismutase on Carbon Nanotube, Polypyrrole Nanocomposite Modified Pt Electrode (2015)
Journal Article

Measurement of hydrogen peroxide (H2 O2) and bicarbonate (HCO– 3) are essential in human pathology and pathophysiology as it provides valuable information with regard to signalling and prognostic of various diseases viz. oxidative stress and cardiova... Read More about Electrochemical Determination of Hydrogen Peroxide and Bicarbonate Using Peroxidase Activity of Copper, Zinc Superoxide Dismutase on Carbon Nanotube, Polypyrrole Nanocomposite Modified Pt Electrode.

Synthesis of gold nanoparticles using electron-donating dithiafulvene units (2015)
Journal Article

Dithiafulvene (DTF) derivative compounds were used as reducing agents to synthesize capped gold nanoparticles (AuNPs). DTF derivatives had shown good capability to reduce Au(III) to Au(0) without further addition of common reducing agents, and at the... Read More about Synthesis of gold nanoparticles using electron-donating dithiafulvene units.

Enantiomer-specific analysis of multi-component mixtures by correlated electron imaging-ion mass spectrometry (2015)
Journal Article

The importance of current contributions to shielding constants in density-functional theory (2015)
Journal Article