N,N,N′,N′-Tetramethylethylenediamine (TMEDA) is a bidentate tertiary amine. It is a Lewis base having good solvating properties. It is useful ligand for organolithium chemistry.

N,N,N',N'-tetramethylethylenediamine is an ethylenediamine derivative in which each nitrogen carries two methyl substituents. It is widely employed both as a ligand for metal ions and as a catalyst in organic polymerisation. It has a role as a chelator and a catalyst. See also: 1,2-Bis- (dimethylamino)-ethane (annotation moved to).

Mar 7, 2025 · TEMED 是用于催化过硫酸铵或核黄素形成自由基的叔胺基。 自由基将引起丙烯酰胺和 N,N'-亚甲基双丙烯酰胺聚合形成可用于筛分大分子的凝胶基质。 ChemicalBook 致力于为化学行业用户提供N,N,N',N'-四甲基乙二胺的性质、化学式、分子式、比重、密度,同时也包括N,N,N',N'-四甲基乙二胺的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。

Typical procedue: A 50 mL flask is placed in a water bath at rt, charged with magnesium turnings (58 mg), fitted with a rubber septum, and purged with argon. A solution of FeCl3 (16.2 mg) in dry THF (8 mL) is added via syringe followed by TMEDA (362 micro-L). …

Tetramethylethylenediamine, commonly known as TMEDA (or TEMED) is the chemical compound with the formula (CH 3) 2 NCH 2 CH 2 N(CH 3) 2. This species is derived from ethylene diamine by replacement of the four N-H groups with four N-methyl groups.

May 7, 2021 · TMEDA tetramethylethylenediamine | C12H32N4 | CID 86706702 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

ChemSpider record containing structure, synonyms, properties, vendors and database links for TMEDA, 110-18-9, TEMED, KWYHDKDOAIKMQN-UHFFFAOYSA-N

The structure of the alkylzinc-tetramethylethyl-enediamine (TMEDA) cluster cation 3 has been determined in the gas phase by a combination of tandem mass spectrometry, infrared multiphoton dissociation (IRMPD) spectroscopy, and DFT calculations.

Tetramethylethylenediamine (TMEDA or TEMED) is a chemical compound with the formula (CH 3) 2 NCH 2 CH 2 N (CH 3) 2. This species is derived from ethylenediamine by replacement of the four amine hydrogens with four methyl groups. It is a colorless liquid, although old samples often appear yellow. Its odor is similar to that of rotting fish.

N,N,N′,N′-Tetramethylethylendiamin (TMEDA) ist eine chemische Verbindung aus der Gruppe der aliphatischen Amine. N, N, N ′, N ′-Tetramethylethylendiamin ist eine leichtentzündliche, klare, farblose Flüssigkeit mit aminartigem Geruch, welche leicht löslich in Wasser ist.