phenolate


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Related to phenolate: benzoate, carboxylate, Sodium phenolate

phenolate

/phe·no·late/ (fe´no-lāt)
1. to treat with phenol for purposes of sterilization.
2. a salt formed by union of a base with phenol, in which a monovalent metal, such as sodium or potassium, replaces the hydrogen of the hydroxyl group.
References in periodicals archive ?
Because the R-substitution stabilizes its ionization, the phenolate is more stable, thus more favored, and its equilibrium pH shifts from 9.
Careful examination of the packing diagram reveals that one hydrogen atom is shared between two phenolate moieties.
oceanica fibres is a chemisorption process involving valency forces through sharing or exchange of electrons between phenolate anions and sorbent biopolymers.
Phenolate as copper axial ligand in structure 5 has the same effect as nitrite on copper and nitrogen spin densities, while for protonated phenol as ligand (in structure 6), the differences are much smaller (Table-4).
Upon deprotonation, the negative charge is probably localized either on the carboxylic acid group (as a carboxylate anion) or on the phenolic group (to form a phenolate anion).
A study of the interaction of copper ethanolamine and wood components using Fourier transform infrared spectroscopy (FTIR) confirmed that Cu-EA interacts with carboxylic groups, phenolic hydroxyl groups and ester groups on lignin to form copper carboxylate and phenolate complexes (Zhang and Kamdem 2000).
Cyasorb uv light stabilizers include UV-9, UV-24, UV-531 and UV-2126 benzophenone absorbers; UV-2337, UV-5411, and UV-5365 benzotriazole absorbers; UV2908 hindered benzoate stabilizer and UV1084 nickel phenolate stabilizer.
These charge transfer transitions are actually arising from the transition of pp electrons residing the phenolate ion to dp metal orbitals.
p- Nitrophenol obtained as the result of hydrolysis of substrate was converted into phenolate ions (yellow color) at an alkaline pH.
The early studies investigated phenolate mediated iron transport; some experimental issues obscure the significance of the results.
Cyasorb uv light stabilizers include UV-9, UV-24, UV-531 and UV-2126 benzophenone absorbers; UV-2337, UV-54l1, and UV-5365 benzotriazole absorbers; UV-2908 hindered benzoate stabilizer and UV-1084 nickel phenolate stabilizer.
UV-24, UV-531 and UV-2126 benzophenone absorbers; UV-2337, UV-5411, and UV-5395 beazotriazole absorbers; UV-2908 hindered benzoate stabilizer and UV-1084 nickel phenolate stabilizer.