91958-96-2

Basic information

• Product Name: 1,2-Benzenediamine, N-(2-aminophenyl)-N-methyl-
• CAS NO: 91958-96-2
• Molecular Formula: C13H15N3
• Molecular Weight: 213.282
• Mol File: 91958-96-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,2-Benzenediamine, N-(2-aminophenyl)-N-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Benzenediamine, N-(2-aminophenyl)-N-methyl-(91958-96-2)
• EPA Substance Registry System: 1,2-Benzenediamine, N-(2-aminophenyl)-N-methyl-(91958-96-2)

Safety Data

• Hazardous Substances Data: 91958-96-2(Hazardous Substances Data)

Upstream product

• 612-28-2 2-nitro-N-methylaniline 
• 1493-27-2 ortho-nitrofluorobenzene 
• 119707-15-2 N-methyl-2-nitro-N-(2-nitrophenyl)aniline 
• 18264-71-6 bis(2-nitrophenyl)amine 
• 88-74-4 2-nitro-aniline 
• 109129-65-9 11-methyl-11H-dibenzo[c,f][1,2,5]triazepine 

Downstream Products

• 1456621-01-4 C₄₉H₄₁N₃P₂ 

Relevant articles and documents

Macrocyclic Platinum(II) Complexes with a Bifunctional Diphosphine Ligand

The preparation and coordination chemistry of a ditopic ligand scaffold (1H2), containing both a phosphorus-donor (P) and a nitrogen-donor (N) binding pocket, is reported. The ligand was synthesized by reductive amination from 3-(diphenylphosphino)benzaldehyde and N-(2-aminophenyl)-N-methylbenzene-1,2-diamine. Selective coordination in the P-pocket was achieved for PtII, with careful control over the reaction conditions and precursor materials providing access to either the thermodynamic cis isomer, cis-PtCl2(1H2) (2), or the kinetic trans isomer, trans-PtCl2(1H2) (3). Both species have been fully characterized both in the solid state and in solution. Thermodynamic parameters for isomerization processes of 2 and 3 have been determined. Halide abstraction from 2 and 3 led to formation of cis-[Pt(CH3CN)(Cl)(1H2)]BF4 and trans-[Pt(CH3CN)(Cl)(1H2)]BF4. The design, synthesis and stereoselective coordination chemistry of a new ditopic diphosphine ligand toward PtII are described. The cis and trans isomer of the PtCl2 complex are structurally characterized. Spectroscopic investigations on the conversion of the trans into the cis-isomer and formation of cationic derivatives are also presented.