Sentence examples for phenol groups from inspiring English sources

The modification of the activated carbon was achieved by reaction between sodium hydroxide and surface phenol groups giving rise to phenolate groups (CoxONa), which were characterised by XPS, TG and TG-IR.

δ13C shifts listed in order as the two phenolic C atoms, the two C atoms α with respect to the phenol groups, and the two C atoms β with respect to the phenol groups.

The introduction of hindered phenol groups decreases the cytotoxicity of compounds.

All compounds having free phenol groups showed good free radical scavenging activity.

The acid oxidation process can introduce more oxygen-containing functional groups such carboxyl and phenol groups.

This excellent capacity is attributed to the exchange of acidic protons between the phenol groups and the rubidium ions.

The combination of two phenol groups on the pyrene and phenyl moieties as well as a conjugated hydrazone group can generate a binding pocket for Zn2+.

The contributed capacities at potential higher than 1.5 V and in region of 0.8 1.5 V are attributed dominantly to phenol groups and cyclic edge ether groups, respectively.

The present molecular design of the SubPc-triol introduces three phenol groups at the peripheral positions of the SubPc macrocycle as a tritopic template to construct SubPc dendrons.

They bear different number of phenol groups in various positions and different degree of O-methylation on the dibenzo[b,d]pyran-6-one skeleton.

Carboxylic acids and anhydrides, phenol groups, some lactones and carbonyl-quinone groups were incorporated during the nitric acid treatment, as shown by temperature programmed desorption.