Ball-and-stick model of the tetraamminediaquacopper(II) cation, [Cu(NH3)4(H2O)2]2+
In coordination chemistry, metal ammine complexes are metal complexes containing at least one ammonia (NH3) ligand. "Ammine" is spelled this way for historical reasons[citation needed]; in contrast, alkyl or aryl bearing ligands are spelt with a single "m". Almost all metal ions bind ammonia as a ligand, but the most prevalent examples of ammine complexes are for Cr(III), Co(III), Ni(II), Cu(II) as well as several platinum group metals.[1]
^A. von Zelewsky "Stereochemistry of Coordination Compounds" John Wiley: Chichester, 1995. ISBN 0-471-95599-X.
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In coordination chemistry, metalamminecomplexes are metalcomplexes containing at least one ammonia (NH3) ligand. "Ammine" is spelled this way for historical...
Some of the simplest members of such complexes are described in metal aquo complexes, metalamminecomplexes, Examples: [Co(EDTA)]−, [Co(NH3)6]3+, [Fe(C2O4)3]3-...
[LnMNO] + OH− The reaction is reversible in some cases. In some metal-amminecomplexes, the ammonia ligand can be oxidized to nitrosyl: H2O + [Ru(terpy)(bipy)(NH3)]+...
complex. For example, water exchange in [Al(H2O)5OH]2+ is 20000 times faster than in [Al(H2O)6]3+. Hydration number Ligand field theory Metalammine complex...
cationic metalamminecomplexes such as [Pt(NH3)6]4+ spontaneously convert to the amido derivative: [Pt(NH3)6]4+ ↔ [Pt(NH3)5(NH2)]3+ + H+ Transition metal amides...
[Ni(NH3)6]Cl2. It is the chloride salt of the metalamminecomplex [Ni(NH3)6]2+. The cation features six ammonia (called ammines in coordination chemistry) ligands...
prominent examples of metal-ammine-chlorides. As indicated in the table below, many hydrates of metal chlorides are molecular complexes. These compounds are...
general method for the determination of stability constants of metal-amminecomplexes in 1941. The reasons why this occurred at such a late date, nearly...
K2PtCl6 + 5 NH3 → [PtCl(NH3)5]Cl3 + 2 KCl The title complex is one of several platinum amminecomplexes. Hexaammineplatinum(IV) chloride Trichlorotriammineplatinum(IV)...
A transition metal imidazole complex is a coordination complex that has one or more imidazole ligands. Complexes of imidazole itself are of little practical...
dissolves in excess aqueous ammonia to form a colorless, water-soluble amminecomplex. Zinc hydroxide will dissolve because the ion is normally surrounded...
forming metalamminecomplexes. For historical reasons, ammonia is named ammine in the nomenclature of coordination compounds. One notable amminecomplex is...
coordination chemistry and organometallic chemistry, transition metal imido complexes is a coordination compound containing an imido ligand. Imido ligands...
in the cobalt ammine chlorides and to explain many of the previously inexplicable isomers. He resolved the first coordination complex called hexol into...
chemical name of this molecule is cis–diamminedichloroplatinum,: 286 where ammine with two m's indicates an ammonia (NH3) ligand, as opposed to an organic...
bromide reacts readily with liquid ammonia to generate a variety of amminecomplexes, like Ag(NH 3) 2Br and Ag(NH 3) 2Br− 2. In general: AgBr + m NH3 +...
center. Phosphines are L-type ligands. Unlike most metalamminecomplexes, metal phosphine complexes tend to be lipophilic, displaying good solubility...
K. (1997-06-01). "Distortion of Crystal Structures of Some CoIII AmmineComplexes. I. Distortion of Crystal Structure of [Co(NH3)5NO2]Cl(NO3) on Cooling"...
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