Chemistry is an experimental science, Safety of N1-(2-(Dimethylamino)ethyl)-N1,N2,N2-trimethylethane-1,2-diamine, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 3030-47-5, Name is N1-(2-(Dimethylamino)ethyl)-N1,N2,N2-trimethylethane-1,2-diamine
2,6-diisopropylphenylamides of potassium and calcium: A primary amido ligand in s-block metal chemistry with an unprecedented catalytic reactivity
Transamination of KN(SiMe3)2 with 2,6-diisopropylphenylamine (2,6-diisopropylaniline) in toluene at ambient temperature yields [K{N(H)Dipp}·KN(SiMe3)2] (1) regardless of the applied stoichiometry. Recrystallization of 1 in the presence of tetramethylethylenediamine (TMEDA) and tetrahydrofuran (THF) leads to the formation of [(mu-thf)K2{N(H)Dipp}2]? (2), whereas potassium bis(trimethylsilyl)amide remains in solution. Addition of pentamethyldiethylenetriamine (PMDETA) gives [(pmdeta)K{N(H)Dipp}]2 (3). In contrast to the thf and pmdeta adducts, which lead to dissociation of 1 into homoleptic species, addition of bidentate dimethoxyethane maintains the mixed complex [(dme)K{mu-N(SiMe3)2}{mu-N(H)Dipp}K] 2 (4). A complete transamination of 2,6-diisopropylaniline with KN(SiMe3)2 in toluene at 100 C yields [K{N(H)Dipp}] (5), which reacts with CaI2 to give [(thf)nCa{N(H)Dipp} 2] (6), [(pmdeta)Ca{N(H)Dipp}2] (7), and [(dme) 2Ca{N(H)Dipp}2] (8), depending on the solvents and coligands. Excess potassium 2,6-diisopropylphenylamide allows the formation of the calciate [K2Ca{N(H)Dipp}4]? (9). Hydroamination of diphenylbutadiyne with 2,6-diisopropylaniline in the presence of catalytic amounts of 9 gives tetracyclic 2,6-diisopropyl-9,11,14,15- tetraphenyl-8-azatetracyclo[8.5.0.01,7.02,13]pentadeca-3, 5,7,9,11,14-hexaene (10). Solid-state structures are reported for 2-4 and 7-10. Compound 10 slowly rearranges to tetracyclic 5a,9-diisopropyl-2,3,10,11- tetraphenyl-5a,6-dihydro-2a1,6-ethenocyclohepta[cd]isoindole (11), which is slightly favored according to quantum chemical studies.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Safety of N1-(2-(Dimethylamino)ethyl)-N1,N2,N2-trimethylethane-1,2-diamine, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 3030-47-5, in my other articles.
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI