Azanide

Amide anion
Names
Pronunciation	/ˈæzənaɪd/
	IUPAC name Azanide
	Other names Amide; Amide ion; Ammonia ion; Ammonide; Dihydrogen azanide; Dihydrogen nitride; Monoamide;
Identifiers
CAS Number	17655-31-1;
3D model (JSmol)	Interactive image; Interactive image;
ChEBI	CHEBI:29337;
ChemSpider	2104824;
PubChem CID	2826723;
CompTox Dashboard (EPA)	DTXSID80385105 ;
	InChI InChI=1S/H2N/h1H2/q-1 Key: HYGWNUKOUCZBND-UHFFFAOYSA-N;
	SMILES [NH2-]; [N-];
Properties
Chemical formula	NH−2
Molar mass	16.023 g·mol−1
Conjugate acid	Ammonia
Structure
Molecular shape	Bent
Related compounds
Other anions	Phosphanide; Arsinide; Imide; Nitride; Nitridohydride;
Related isoelectronic	water, fluoronium
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Azanide is the IUPAC-sanctioned name for the anion NH−2. The term is obscure; derivatives of NH−2 are almost invariably referred to as amides,^[1]^[2]^[3] despite the fact that amide also refers to the organic functional group –C(=O)−NR₂. The anion NH−2 is the conjugate base of ammonia, so it is formed by the self-ionization of ammonia. It is produced by deprotonation of ammonia, usually with strong bases or an alkali metal. Azanide has a H–N–H bond angle of 104.5°.

^ Cite error: The named reference amideNa was invoked but never defined (see the help page).
^ Cite error: The named reference amideLi was invoked but never defined (see the help page).
^ Cite error: The named reference amideK was invoked but never defined (see the help page).

[amideNa-1] Cite error: The named reference amideNa was invoked but never defined (see the help page).

[amideLi-2] Cite error: The named reference amideLi was invoked but never defined (see the help page).

[amideK-3] Cite error: The named reference amideK was invoked but never defined (see the help page).

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