Sentence examples for hard bases from inspiring English sources

Typical soft bases are iodide, thiocyanate, sulfide, and triphenylphosphine; whereas hard bases include hydroxide, fluoride, and many oxyanions.

Nevertheless, a surprising amount of factual information can be coordinated on the basis of preferential reactions of hard acids with hard bases and soft acids with soft bases.

This kind of behaviour has led to a classification of Lewis acids and bases into "hard" and "soft" categories; as a rule, hard acids react preferentially with hard bases and, similarly, soft acids react with soft bases.

According to HSAB theory of chemical reactivity, hard acids prefer to co-ordinate with hard bases and soft acids with soft bases.

According to hard-soft acid base theory, hard acid tends to form complexes with hard bases, and soft acids tend to form complexes with soft bases.

Triphenylamines mono-, di- and trisubstituted by boronic ester unit(s) were designed as powerful redox-active receptors for Lewis hard bases like fluoride anion.

Thus, reverse engineering the genome given the secure set is extremely hard based on the hardness of inverting one way functions.

The then environment minister Peter Garrett believed installing insulation batts was "not that hard" based on his own personal experience, an inquiry has heard.

In the presence of F−, the boronate ester, a "hard acid", strongly reacts with F−, a "hard base".

According to Pearson's classification, Cr III) and Cr VI) are categorized as a hard acid, and amine is classified as a hard base.

This guide should help with that.