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  2. Diphenylphosphoryl azide - Wikipedia

    en.wikipedia.org/wiki/Diphenylphosphoryl_azide

    It is now suggested that this reaction proceeds through the intermediate mixed anhydride, resulting from attack by the nucleophilic carboxylate anion on the phosphorus atom, with expulsion of the azide ion. The latter then attacks the carbonyl carbon atom, to give the acyl azide and loss of the diphenylphosphate anion, known to be a good ...

  3. Organic azide - Wikipedia

    en.wikipedia.org/wiki/Organic_azide

    The azide functional group can be shown by two resonance structures. An organic azide is an organic compound that contains an azide (– N 3) functional group. [1] Because of the hazards associated with their use, few azides are used commercially although they exhibit interesting reactivity for researchers.

  4. Azide - Wikipedia

    en.wikipedia.org/wiki/Azide

    In chemistry, azide (/ ˈ eɪ z aɪ d /, AY-zyd) is a linear, polyatomic anion with the formula N − 3 and structure − N=N + =N −.It is the conjugate base of hydrazoic acid HN 3. Organic azides are organic compounds with the formula RN 3, containing the azide functional group. [1]

  5. Phenyl azide - Wikipedia

    en.wikipedia.org/wiki/Phenyl_azide

    Phenyl azide is an organic compound with the formula C 6 H 5 N 3. It is one of the prototypical organic azides. It is a pale yellow oily liquid with a pungent odor. The structure consists of a linear azide substituent bound to a phenyl group. The C−N=N angle is approximately 116°.

  6. 1-Diazidocarbamoyl-5-azidotetrazole - Wikipedia

    en.wikipedia.org/wiki/1-Diazidocarbamoyl-5-azido...

    1-Diazidocarbamoyl-5-azidotetrazole, often jokingly referred to as azidoazide azide, [5] is a heterocyclic inorganic compound with the formula C 2 N 14. [6] It is a highly reactive and extremely sensitive explosive .

  7. Tosyl azide - Wikipedia

    en.wikipedia.org/wiki/Tosyl_azide

    Tosyl azide is one of the most stable azide compounds but is still regarded as a potential explosive and should be carefully stored, while particular caution is vital for all reactions in which it is heated at or above 100 °C. The initial temperature of the explosive decomposition is about 120 °C. [1]

  8. Pyrophosphoric acid - Wikipedia

    en.wikipedia.org/wiki/Pyrophosphoric_acid

    Pyrophosphoric acid, also known as diphosphoric acid, is the inorganic compound with the formula H 4 P 2 O 7 or, more descriptively, [(HO) 2 P(O)] 2 O. Colorless and odorless, it is soluble in water, diethyl ether, and ethyl alcohol.

  9. Silver azide - Wikipedia

    en.wikipedia.org/wiki/Silver_azide

    Silver azide can be prepared by treating an aqueous solution of silver nitrate with sodium azide. [2] The silver azide precipitates as a white solid, leaving sodium nitrate in solution. AgNO 3 + NaN 3 (aq) → AgN 3 + NaNO 3 (aq) X-ray crystallography shows that AgN 3 is a coordination polymer with square planar Ag + coordinated by four azide ...