• Thumbnail for Ethylenediamine
    Ethylenediamine (abbreviated as en when a ligand) is the organic compound with the formula C2H4(NH2)2. This colorless liquid with an ammonia-like odor...
    13 KB (1,053 words) - 02:31, 17 September 2024
  • Thumbnail for Tris(ethylenediamine)cobalt(III) chloride
    Tris(ethylenediamine)cobalt(III) chloride is an inorganic compound with the formula [Co(en)3]Cl3 (where "en" is the abbreviation for ethylenediamine). It...
    7 KB (603 words) - 10:42, 1 March 2024
  • Thumbnail for Cis-Dichlorobis(ethylenediamine)cobalt(III) chloride
    cis-Dichlorobis(ethylenediamine)cobalt(III) chloride is a salt with the formula [CoCl2(en)2]Cl (en = ethylenediamine). The salt consists of a cationic...
    5 KB (296 words) - 20:13, 6 August 2024
  • Thumbnail for Ethylenediaminetetraacetic acid
    prepared the compound from ethylenediamine and chloroacetic acid. Today, EDTA is mainly synthesised from ethylenediamine (1,2-diaminoethane), formaldehyde...
    42 KB (4,363 words) - 17:40, 11 September 2024
  • Ethylenediamine dihydroiodide (EDDI) is a water-soluble salt derived from ethylenediamine and hydroiodic acid. It is a colorless to light yellow crystalline...
    3 KB (225 words) - 19:48, 30 April 2022
  • Ethylenediamine pyrocatechol (EDP), also known as ethylenediamine-pyrocatechol-water (EPW), is an anisotropic etchant solution for silicon. A typical...
    853 bytes (64 words) - 18:10, 28 February 2024
  • the contrasting affinities of copper(II) for ethylenediamine (en) vs. methylamine. In (1) the ethylenediamine forms a chelate complex with the copper ion...
    25 KB (2,840 words) - 01:24, 3 October 2024
  • Thumbnail for N-(1-Naphthyl)ethylenediamine
    N-(1-Naphthyl)ethylenediamine is an organic compound. It is commercially available as part of Griess reagents, which find application in quantitative...
    5 KB (452 words) - 04:31, 17 September 2023
  • Thumbnail for Trans-Dichlorobis(ethylenediamine)cobalt(III) chloride
    trans-Dichlorobis(ethylenediamine)cobalt(III) chloride is a salt with the formula [CoCl2(en)2]Cl (en = ethylenediamine). It is a green diamagnetic solid...
    4 KB (292 words) - 20:12, 6 August 2024
  • Thumbnail for Aminophylline
    compound of the bronchodilator theophylline with ethylenediamine in 2:1 ratio. The ethylenediamine improves solubility, and the aminophylline is usually...
    13 KB (1,109 words) - 14:21, 24 September 2024
  • Thumbnail for EDDS
    Ethylenediamine-N,N'-disuccinic acid (EDDS) is an aminopolycarboxylic acid. It is a colourless solid that is used as chelating agent that may offer a...
    11 KB (996 words) - 10:00, 22 February 2024
  • Thumbnail for Diphenylethylenediamine
    1,2-Diphenyl-1,2-ethylenediamine, DPEN, is an organic compound with the formula H2NCHPhCHPhNH2, where Ph is phenyl (C6H5). DPEN exists as three stereoisomers:...
    4 KB (340 words) - 14:58, 19 August 2022
  • Erythema nodosum, an inflammation of the fat cells under the skin Ethylenediamine, C2H8N2, an organic compound Exanewton (EN), an SI unit of force: 1018...
    2 KB (325 words) - 17:58, 16 September 2024
  • Thumbnail for Salen ligand
    tetradentate C2-symmetric ligand synthesized from salicylaldehyde (sal) and ethylenediamine (en). It may also refer to a class of compounds, which are structurally...
    4 KB (274 words) - 14:23, 27 June 2024
  • Thumbnail for Dichlorobis(ethylenediamine)nickel(II)
    Dichlorobis(ethylenediamine)nickel(II) is the inorganic compound with the formula NiCl2(en)2, where en = ethylenediamine. The formula is deceptive: the...
    3 KB (168 words) - 15:59, 27 April 2023
  • C2O42− < H2O < NCS− (N–bonded) < CH3CN < py (pyridine) < NH3 < en (ethylenediamine) < bipy (2,2'-bipyridine) < phen (1,10-phenanthroline) < NO2− (N–bonded)...
    7 KB (712 words) - 18:04, 16 March 2024
  • Thumbnail for EDTMP
    EDTMP or ethylenediamine tetra(methylene phosphonic acid) is a phosphonic acid. It has chelating and anti corrosion properties. EDTMP is the phosphonate...
    3 KB (177 words) - 18:06, 2 September 2024
  • Thumbnail for Template reaction
    condensations. The condensation of formaldehyde, ammonia, and tris(ethylenediamine)cobalt(III) to give a clathrochelate complex is one example. The phosphorus...
    6 KB (630 words) - 02:49, 27 January 2024
  • Thumbnail for Diethylenetriamine
    aqueous solution is alkaline. DETA is a byproduct of the production of ethylenediamine from ethylene dichloride. Diethylenetriamine is a common curing agent...
    7 KB (398 words) - 02:49, 20 June 2022
  • Thumbnail for Carbonatobis(ethylenediamine)cobalt(III) chloride
    Carbonatobis(ethylenediamine)cobalt(III) chloride is a salt with the formula [CoCO3(en)2]Cl (en = ethylenediamine). It is a red diamagnetic solid that...
    3 KB (240 words) - 20:11, 6 August 2024
  • Thumbnail for Tetraacetylethylenediamine
    laundry detergents and for paper pulp. It is produced by acetylation of ethylenediamine. TAED is an important component of laundry detergents that use "active...
    8 KB (772 words) - 17:30, 8 June 2024
  • a form release agent. The compound is derived from the reaction of ethylenediamine and stearic acid. It is a white solid of low toxicity that provides...
    3 KB (199 words) - 18:37, 9 September 2024
  • Thumbnail for Ethyleneamine
    ethylene dichloride route, the initial product of this reaction is ethylenediamine. In the presence of excess ethylene dichloride, the initial ethyleneamine...
    6 KB (430 words) - 12:25, 26 June 2024
  • Thumbnail for Cobalt
    (chloropentamminecobalt(III)), and cis- and trans-[Co(NH3)4Cl2]+. The corresponding ethylenediamine complexes are also well known. Analogues are known where the halides...
    116 KB (11,828 words) - 10:09, 19 September 2024
  • sulfanilamide and N-(1-naphthyl)ethylenediamine: a typical commercial Griess reagent contains 0.2% N-(1-naphthyl)ethylenediamine dihydrochloride, and 2% sulfanilamide...
    5 KB (586 words) - 18:54, 18 July 2023
  • structure cristalline de l'acide éthylènediamine tétraacétique, EDTA" [The crystalline structure of ethylenediamine tetraacetic acid, EDTA]. Acta Crystallographica...
    10 KB (1,075 words) - 21:34, 28 September 2024
  • Thumbnail for Ligand
    linking donor groups via organic linkers. A classic bidentate ligand is ethylenediamine, which is derived by the linking of two ammonia groups with an ethylene...
    35 KB (3,307 words) - 12:53, 22 September 2024
  • Thumbnail for Tetramethylethylenediamine
    with the formula (CH3)2NCH2CH2N(CH3)2. This species is derived from ethylenediamine by replacement of the four amine hydrogens with four methyl groups...
    8 KB (589 words) - 23:59, 29 September 2024
  • Thumbnail for Sulfite
    Sulfite is a ligand in coordination chemistry. The structure of Co(ethylenediamine)2(SO3)N3....
    19 KB (1,745 words) - 03:46, 27 September 2024
  • Thumbnail for Chloropyramine
    "Antihistamine agents; halogenated N,N-dimethyl-N-benzyl-N-(2-pyridyl)-ethylenediamines". The Journal of Organic Chemistry. 14 (2): 228–34. doi:10.1021/jo01154a006...
    10 KB (734 words) - 20:00, 7 September 2024