Mononuclear copper(II) complexes based on the symmetric tridentate N3-donor ligands bis(pyridin-2-yl)methyl)amine (HBPA, L1) and its methylated counterpart, di(2-pyridylmethyl)amine (MeDPA, L2) have been prepared, characterized, demonstrated as functional models for lytic polysaccharide monooxygenase. These disrupt synthetic substrate, such p-nitrophenyl--D-glucopyranoside (-PNPG) into p-nitr...

The title complex, [CoCl(C(5)H(13)N)(C(2)H(8)N(2))(2)]Cl(2)·H(2)O, comprises one chloridobis(ethyl-enediamine)(n-pentyl-amine)cobalt(III) cation, two chloride counter-anions and a water mol-ecule. The Co(III) atom of the complex is hexa-coordinated by five N and one Cl atoms. The five N atoms are from two chelating ethyl-enediamine and one n-pentyl-amine ligands. Neighbouring cations and anions...

The reaction of organic molecules mediated by a metal center (template synthesis) can result in final connectivity that may differ from the one obtained absence metal. condensation carbonyl fragments with primary amines form C=N iminic bonds, so-called Schiff bases, which act as ligands for templating means lone pair on nitrogen atom. This review focuses template methods between compound (mainl...

The water splitting reaction represents an appealing approach to store solar energy. 4e−/4H+ oxidation of generating O2 is considered as the bottleneck in this and usually requires a rather large over potential. We report on synthesis application binuclear cobalt(III) complex, 1, with two μ-OH ligands tripodal triazole ligands, L, electrochemical (WOR; L=tris((1-phenyl-1H-1,2,3-triazol-4-yl)met...

Olfactory perception is mediated by a multitude of olfactory receptors, whose expression in the sensory surface, the olfactory epithelium, is spatially regulated. A common theme is the segregation of different olfactory receptors in different expression domains, which in turn leads to corresponding segregation in the neuronal responses to different odor groups. The amphibian olfactory receptor ...

In the title compound, [Fe(II)(C44H24Cl4N4)(C6H5CH2NH2)2]·C6H14 or [Fe(II)(TPP-Cl)(BzNH2)2]·n-hexane [where TPP-Cl and BzNH2 are 5,10,15,20-tetra-kis-(4-chloro-phen-yl)porphyrinate and benzyl-amine ligands, respectively], the Fe(II) cation lies on an inversion centre and is octa-hedrally coordinated by the four pyrrole N atoms of the porphyrin ligand in the equatorial plane and by two amine N a...

A congeneric series of benzamidine-type ligands with a central proline moiety and a terminal cycloalkyl group--linked by a secondary amine, ether, or methylene bridge--was synthesized as trypsin inhibitors. This series of inhibitors was investigated by isothermal titration calorimetry, crystal structure analysis in two crystal forms, and molecular dynamics simulations. Even though all of these ...

The trace amine para-tyramine is structurally and functionally related to the amphetamines and the biogenic amine neurotransmitters. It is currently thought that the biological activities elicited by trace amines such as p-tyramine and the psychostimulant amphetamines are manifestations of their ability to inhibit the clearance of extracellular transmitter and/or stimulate the efflux of transmi...

Certain olefin gases and vapors can be measured selectively at low concentrations using surface acoustic wave (SAW) sensors vated with reagents of the general formula trans-PtClz(olefin)(amine). The sensor response depends on the steady-state rate of mass change associated with substitution of the initially complexed olefin by the free olefin analyte. This paper examines the effects of changes ...

Monoliths functionalized with ethylene diamine-derived ligands were synthetized within micro-sized channels as highly permeable catalytic supports for the immobilization of in-situ generated gold nanoparticles. The as-obtained hybrids, essentially differing on grafted amine-containing compared, notably regarding immobilized nanoparticles morphology and their dispersion at monolith pore surface....