A novel cadmium-based metal–organic framework (MOF) material with dual-emission signals has been constructed that can act as the first example of MOF-implicated ratiometric...

[RuH(CH3CN)(NP3)]OTf effectively catalyzes the dimerization of both aliphatic and aromatic alkynes to give (Z)-enynes in high regio- and stereoselectivity. The catalytic system...

Transition-metal catalysts direct 1,2-C→C, -O→C, and -N→C migrations from β-methylene-β-silyloxy-β-amido-α-diazoacetates with high selectivity. The key to achieving this unique...

By varying the fluorescent tags of resorcin[4]­arene-based tetracarboxylic acids from phenyl to naphthyl, two highly luminescent metal–organic frameworks (MOFs), namely,...

Transition-metal catalysts direct 1,2-C→C, -O→C, and -N→C migrations from β-methylene-β-silyloxy-β-amido-α-diazoacetates with high selectivity. The key to achieving this unique...

A new family of highly active ethylene tri-/tetramerization catalysts based on N-phosphinoamidinechromium complexes has been investigated. The 1-hexene to 1-octene molar ratio...

Prolonged consumption of water contaminated with fluoride ions (F–) at concentrations exceeding 1.5 ppm can lead to considerable health implications, particularly in children...

By varying the fluorescent tags of resorcin[4]­arene-based tetracarboxylic acids from phenyl to naphthyl, two highly luminescent metal–organic frameworks (MOFs), namely,...

Selective Oxidation of Hydroxy Groups of Bafilomycin A1

4,7-Disubstituted benzothiadiazoles containing 1-arylethynyl and 4-methoxyphenyl groups are selective photoluminescent “light up” probes to duplex DNA with unprecedented...

: The hydrovinylation reaction is a codimerization of a 1,3-diene or vinyl arene and ethene with great potential for fine chemicals and pharmaceuticals. For the first time,...

Spiro[1H-indene-1,4‘-piperidine] Derivatives As Potent and Selective Non-Peptide Human Somatostatin Receptor Subtype 2 (sst2) Agonists

A spiropyran derivative (1) behaves as a selective and sensitive cyanide anion receptor in aqueous media under UV irradiation. The receptor can be reproduced just by irradiation...

α-Substituted N-(Sulfonamido)alkyl-β-aminotetralins:  Potent and Selective Neuropeptide Y Y5 Receptor Antagonists

A Selective and Sensitive Fluoroionophore for HgII, AgI, and CuII with Virtually Decoupled Fluorophore and Receptor Units

Pharmacological and molecular biological studies indicate the existence of at least three human tachykinin receptor subtypes, designated neurokinin-1 (NK-1), neurokinin-2...

A new fluorescent molecular sensor for Hg2+ based on the phosphane sulfide derivative exhibits a very low detection limit in an aqueous medium (3.8 nM) with a very high...

[RuH(CH3CN)(NP3)]OTf effectively catalyzes the dimerization of both aliphatic and aromatic alkynes to give (Z)-enynes in high regio- and stereoselectivity. The catalytic system...

Isochroman-6-carboxamides as Highly Selective 5-HT1D Agonists:  Potential New Treatment for Migraine without Cardiovascular Side Effects

Calix[4]arenedialkyl ethers 3 react with an excess of acylisocyanates to give selectively monoacylated products 4. Intramolecular hydrogen bonds and steric effects of the...