डायज़ोनियम से संबंधित या युक्त

Adjective:

Diazo,

diazo शब्द के हिंदी अर्थ का उदाहरण:

इस नए यौगिक को उन्होंने "डायज़ो" संज्ञा दी और इस क्रिया को उन्होंने डायज़ोटीकरण (Diazotization) नाम दिया।

फ़िल्म डायज़ो यौगिक (Diazo compounds) एक प्रकार के कार्बनिक यौगिक हैं जिनमें दो लिंकित नाइट्रोजन (एजो) परमाणु फंक्शन समूह के रूप में होते हैं।

इस क्रिया से बने यौगिकों को डायज़ोनियम (Diazonium) यौगिक कहा।

জজজ

diazo's Usage Examples:

The same oxygen ether is formed by the methylation of the silver salt of the normal diazo hydroxide; this points to the conclusion that the isomeric hydroxides, corresponding with the silver derivatives, have the same structural formulae, namely, R N: N OH.

The free acid is not known; by the addition of the potassium salt to 50% acetic acid at - 20° C., the acid anhydride, benzene diazo oxide, (C6H5N2)20, is obtained as a very unstable, yellow, insoluble compound, exploding spontaneously at o° C. Strong acids convert it into a diazonium salt, and potash converts it into the diazotate.

Metallic Diazo Derivatives.-Benzene diazonium chloride is decomposed by silver oxide in aqueous solution, with the formation Of benzene diazonium hydroxide, C 6 H 5 N(OH): N.

DIAZO COMPOUNDS, in organic chemistry, compounds of the type R N 2 X (where R = a hydrocarbon radical, and X = an acid radical or a hydroxyl group).

The diazo cyanides, C 6 H 5 N 2 CN, and carboxylic acids, C6H5.

Meta-oxyazobenzene, C 6 H 5 N: N(1)C 6 H 4 OH(3), was obtained in 1903 by P. Jacobson (Ber., 1903, 36, p. 4 0 93) by condensing ortho-anisidine with diazo benzene, the resulting compound being then diazotized and reduced by alcohol to benzene-azometa-anisole, from which meta-oxyazobenzene was obtained by hydrolysis with aluminium chloride.

The diazo group takes up the para position with regard to the hydroxyl group, and if this be prevented it then goes into the ortho position.

This explanation also accounts for the formation of nitriles by the diazo reaction, thus: C 6 H 5 N 2 C1+CuNC-)CuN :C Cl N 2 C 6 H 5 ->CuCl-{ N :C N2 C6H5C6H5CN-{- N2.

The acid finds considerable use in organic chemistry, being employed to discriminate between the different types of alcohols and of amines, and also in the production of diazo, azo and diazo-amino compounds.

From the primary amines are derived the diazo compounds and azo compounds; closely related are the hydrazines (q.v.).

diazo's Meaning':

relating to or containing diazonium