N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide CAS 851786-15-7

Introduction：Basic information about N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide CAS 851786-15-7, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide Basic information

• Product Name: N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide
• Synonyms: N,N'-bis(2-ethylhexyl)-1,7-dibromoperylene-3,4:9,10-tetracarboxylic acid diimide;N,N'-bis(2-ethylhexyl)-1,7-dibr;N,N'-bis(2-ethylhexyl)-1,7-dibromo-3,4,9,10-perylene tetracarboxylic diimide;PDT32;N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide;5,12-Dibromo-2,9-bis(2-ethylhexyl)anthra[2,1,...;Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 5,12-dibromo-2,9-bis(2-ethylhexyl)-;M8104
• CAS: 851786-15-7
• MF: C40H40Br2N2O4
• MW: 772.56
• Mol File: 851786-15-7.mol

N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide Chemical Properties

• Boiling point: 833.5±65.0 °C(Predicted)
• density: 1.461±0.06 g/cm3(Predicted)
• storage temp.: Inert atmosphere,Room Temperature
• pka: -2.83±0.20(Predicted)
• Appearance: Orange to red Solid

N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide Usage And Synthesis

Synthesis

104-75-6

118129-60-5

851786-15-7

Part A: Preparation of N,N'-bis(2-ethylhexyl)-1,7-dibromoperylene-3,4:9,10-bis(dicarboxylic imide) (PDI2EH-Br2)1,7-Dibromoperylene-3,4:9,10-dianhydride (PDABr2) (5.10 g, 9.35 mmol) was mixed with 2-ethylhexylamine (5.60 mL, 34.2 mmol) in propionic acid (80 mL). The reaction mixture was heated to reflux for 16 h. After cooling to room temperature, the resulting solid was collected by filtration. It was washed several times with propionic acid and then with methanol (MeOH), dried overnight and filtered to give 7.57 g of crude product. Purification by column chromatography (with CHCl3 as eluent) afforded PDI2EH-Br2 red solid (5.12 g, 6.63 mmol, yield 65.2%). Melting point >200 °C; 1H NMR (CDCl3, 500 MHz): δ 9.48 (d, 2H, J = 8.0 Hz), 8.92 (s, 2H), 8.69 (d, 2H, J = 8.0 Hz), 4.20-4.11 (m, 4H), 2.00-1.92 (m, 2H), 1.50-1.35 (m, 8H), 1.35 -1.24(m, 8H), 0.96(d, 6H, J = 7.5 Hz), 0.91(t, 6H, J = 7.0 Hz); Elemental Analysis (Calculated values: C, 62.19; H, 5.22; N, 3.63): C, 62.20; H, 5.43; N, 3.33.

References

[1] Polymer, 2010, vol. 51, # 13, p. 2897 - 2902
[2] Journal of Materials Chemistry, 2010, vol. 20, # 12, p. 2362 - 2368
[3] Macromolecules, 2011, vol. 44, # 12, p. 4767 - 4776
[4] RSC Advances, 2014, vol. 4, # 49, p. 25616 - 25624
[5] Chemical Communications, 2008, # 45, p. 6034 - 6036

N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide Preparation Products And Raw materials

• Raw materials: 2-Ethylhexylamine-->N,N'-Bis(2-ethylhexyl)-3,4,9,10-perylenetetracarboxylic DiiMide-->HONGHUI-MED 480010000000