hydroxide

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Synonyms for hydroxide

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The average number of hydroxyl groups in the initiator that participate in the polymerization process was calculated by comparing the theoretical chain length with the chain length calculated by NMR, as shown in Eq.
In case of compound 2, Arg131 residue established arene-cation interaction with one of the benzene rings of compound and the residue Glu134 formed three-side interaction, that is, two sides with hydrogen of two hydroxyl groups and one side with one oxygen group of carboxyl group (Figure S6).
The use of near infrared spectroscopy and derivative techniques has helped to understand the nature of surface hydroxyl groups and their adsorption characteristics towards water molecules.
The team, which includes chemistry professor Stephen Hanessian, initially examined the possibility of simply removing a hydroxyl group from neomycin to limit the effectiveness of the aminoglycoside-inactivating enzyme.
The difference in activities seems to be due to the orientation of hydroxyl group on the phenyl part.
When the concentration of hydroxyl groups reaches a certain value, a spatial network may possibly form due to this interaction, which leads to a significant increase in their viscosity.
The table shows that lignin structure is changed after biomodification and amount of phenolic hydroxyl groups.
The key to this blend of two natural starch polymers, amylose and amylopectin, and the synthetic polymer, polyvinyl alcohol (PVOH), is their natural affinity to each other, which is the result of the large number of hydroxyl groups present in the compounds.
Function-structure analysis indicated 1) flavonoids with more free phenolic hydroxyl groups showed relative higher antiplatelet and antiradical activities; 2) substitution of 7-OH of A ring affected antiplatelet capacities of flavanones apparently; 3) free 3-OH of C ring was important for both the antiplatelet and antiradical activities of flavonol (quercetin) and flavones (rutin isoquercitrin); 4) C ring C2-C3 double bond and B ring 3'-4'orthodihydroxy might be important for its antiradical function.
3] contain hydroxyl groups, the influence of -OH group on the ring opening polymerization of B -z[(OH).
It's not 'liquid' water that was measured during these studies but hydroxyl groups distributed within the mineral grain.
Since, the orientation of 2' and 4' hydroxyl groups is such that they can not bind the metal ion, whereas the 5OH group has lesser proton acidity and much hindrance created by the formation of first complexation, therefore its involvement becomes less probable in complexation process [33].
Chitosan is of particular interest because the chemical structures of amine and hydroxyl groups act as chelating sites for the adsorption of metal ions, specifically heavy metal ions from aqueous solutions and drinking water.
The scientists think that the molecule's chemical limbs, called hydroxyl groups, help break apart the bonds between two hydrogen atoms so hydrogen can be stored in a liquid.
g] combined with the hydroxyl groups reacting with the melamine leads to significantly higher early and final hardness.