100974-85-4

Basic information

• Product Name: 4,4’-methylene-2,2’-dinitro-bis(N-methyl-aniniline)
• Synonyms: 4,4’-methylene-2,2’-dinitro-bis(N-methyl-aniniline)
• CAS NO: 100974-85-4
• Molecular Weight: 316.316
• Mol File: 100974-85-4.mol

Chemical Properties

• CAS DataBase Reference: 4,4’-methylene-2,2’-dinitro-bis(N-methyl-aniniline)(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4’-methylene-2,2’-dinitro-bis(N-methyl-aniniline)(100974-85-4)
• EPA Substance Registry System: 4,4’-methylene-2,2’-dinitro-bis(N-methyl-aniniline)(100974-85-4)

Safety Data

• Hazardous Substances Data: 100974-85-4(Hazardous Substances Data)

Upstream product

• 50-00-0 formaldehyd 
• 612-28-2 2-nitro-N-methylaniline 
• 462-95-3 formaldehyde diethyl acetal 
• 110-88-3 1,3,5-Trioxan 
• 88-73-3 2-Chloronitrobenzene 

Downstream Products

• 156818-62-1 N,6-dimethyl-N-<4'-<4''-(methylamino)-3''-nitrobenzyl>-2'-nitrophenyl>pyridine-2-carboxamide 
• 943331-61-1 C₄₇H₅₈N₆O₁₈ 
• 23816-42-4 4,4′-methylenebis(N¹-methylbenzene-1,2-diamine) 
• 156818-76-7 6-<1'''-(3,5-dimethoxybenzyl)-1'''H-benzimidazol-2'''-yl>-N-methyl-N-<4'-<4''-(methylamino)-3''-nitrobenzyl>-2'-nitrophenyl>pyridine-2-carboxamide 
• 156818-63-2 N,5-dimethyl-N-<4'-<4''-(methylamino)-3''-nitrobenzyl>-2'-nitrophenyl>pyridine-2-carboxamide 

Relevant articles and documents

Smaller than a nanoparticle with the design of discrete polynuclear molecular complexes displaying near-infrared to visible upconversion

This work shows that the operation of near-infrared to visible light-upconversion in a discrete molecule is not limited to non-linear optical processes, but may result from superexcitation processes using linear optics. The design of nine-coordinate metallic sites made up of neutral N-heterocyclic donor atoms in kinetically inert dinuclear [GaEr(L1)3]6+ and trinuclear [GaErGa(L2)3]9+ helicates leads to [ErN9] chromophores displaying unprecedented dual visible nanosecond Er(4S3/2→4I15/2) and near-infrared microsecond Er(4I13/2→4I15/2) emissive components. Attempts to induce one ion excited-state absorption (ESA) upconversion upon near-infrared excitation of these complexes failed because of the too-faint Er-centred absorption cross sections. The replacement of the trivalent gallium cation with a photophysically-tailored pseudo-octahedral [CrN6] chromophore working as a sensitizer for trivalent erbium in [CrEr(L1)3]6+ improves the near-infrared excitation efficiency, leading to the observation of a weak energy transfer upconversion (ETU). The connection of a second sensitizer in [CrErCr(L2)3]9+ generates a novel mechanism for upconversion, in which the superexcitation process is based on the CrIII-sensitizers. Two successive Cr→Er energy transfer processes (concerted-ETU) compete with a standard Er-centred ETU, and a gain in upconverted luminescence by a factor larger than statistical values is predicted and observed.

By-products in the rearrangement of N-methyl-N-phenylnitramine

N-Methyl-N-phenylnitramine was rearranged in the aqueous dioxane- sulphuric acid mixture to 2-nitro- and 4-nitro-N-methylanilines. The isomer ratio was independent of the acidity within the range of -0.3 > H(o) > -2.8. Some by-products were isolated and i

Self-assembly of double and triple helices controlled by metal ion stereochemical preference

The syntheses of the dinucleating bisbidentate ligand bis[5-(1-methyl-2-(6′-methyl-2′-pyridyl)benzimidazolyl)]methane (bismbmp, 3) and its mononuclear analogue 6-methyl-2-(1-methylbenzimidazo1-2-yl)pyridine (mbmp, 1) are reported. The ligand mbmp (1) reac