स्टोइचिओमेट्रिक इसके अंग्रेजी अर्थ का उदाहरण

Compared to other Lewis acids, this reagent is stable towards water and can often be used in organic reactions as a true catalyst rather than one used in stoichiometric amounts.

A Hofmann voltameter is often used as a demonstration of stoichiometric principles, as the two-to-one ratio of the volumes of [and The Boston Teens are fictional characters featured on the American television show Saturday Night Live.

The metal is often used as a catalyst, with some other stoichiometric oxidant present.

Hydrolysis of the olefin then yields the vicinal diol, and oxidation of the catalyst by a stoichiometric oxidant regenerates the metal catalyst to repeat the cycle.

Since it is expensive and toxic, catalytic amounts of OsO4 are used in conjunction with a stoichiometric oxidizing agent.

The Milas dihydroxylation was introduced in 1930, and uses hydrogen peroxide as the stoichiometric oxidizing agent.

It also employs N-Methylmorpholine N-oxide (NMO) as the stoichiometric oxidant to regenerate the osmium catalyst, allowing for catalytic amounts of osmium to be used.

Barry Sharpless to use catalytic amounts of OsO4 along with the stoichiometric oxidant K3[Fe(CN)6].

As mentioned above, the ability to synthesize anti-diols from allylic alcohols can be achieved with the use of NMO as a stoichiometric oxidant.

The use of tetramethylenediamine (TMEDA) as a ligand produced syn-diols with a favorable diastereomeric ratio compared to Kishi’s protocol; however, stoichiometric osmium is employed.

Then, the alkene chain on the D ring was dihydroxylated to yield the second cis-diol using OsO4 and NMO as the stoichiometric oxidant.

Sports techniques A formula unit in chemistry is the empirical formula of any ionic or covalent network solid compound used as an independent entity for stoichiometric calculations.

Once bound to the plasma membrane, Factor Xa and Factor Va rapidly associate in a 1:1 stoichiometric ratio to form the prothrombinase complex.