1100243-35-3

Basic information

• Product Name: 4,9-DibroMo-2,7-bis(2-octyldodecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone
• Synonyms: 4,9-DibroMo-2,7-bis(2-octyldodecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone;NDI812-2Br
• CAS NO: 1100243-35-3
• Molecular Formula: C₅₄H₈₄Br₂N₂O₄
• Molecular Weight: 985.06376
• Product Categories: NDI
• Mol File: 1100243-35-3.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 894.5±65.0 °C(Predicted)
• Appearance: /
• Density: 1.155±0.06 g/cm3(Predicted)
• Storage Temp.: Inert atmosphere,Room Temperature
• PKA: -3.56±0.20(Predicted)
• CAS DataBase Reference: 4,9-DibroMo-2,7-bis(2-octyldodecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone(CAS DataBase Reference)
• NIST Chemistry Reference: 4,9-DibroMo-2,7-bis(2-octyldodecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone(1100243-35-3)
• EPA Substance Registry System: 4,9-DibroMo-2,7-bis(2-octyldodecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone(1100243-35-3)

Safety Data

• Hazardous Substances Data: 1100243-35-3(Hazardous Substances Data)

Usage

Description

With large branched side-chains,?4,9-Dibromo-2,7-bis(2-octyldodecyl)benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (also known as NDI2OD-Br2) adds solubility to the polymer semiconductors by functioning as repeating units in the back-bone. Also, polymers with NDI2OD-Br2 have the tendency to crystallise?when they are built into films to boost device performance.

Upstream product

• 62281-06-5 2-octyldodecylamine 
• 83204-68-6 2,6-dibromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride 

Downstream Products

• 1426582-16-2 C₇₂H₉₂F₆N₂O₄ 
• 1426582-15-1 C₇₀H₉₄N₂O₄ 
• 1426582-13-9 C₉₄H₁₁₂N₄O₄ 
• 1426582-25-3 C₇₀H₉₆N₄O₂ 

Relevant articles and documents

Conjugated NDI-donor polymers: Exploration of donor size and electrostatic complementarity

Conjugated donor-acceptor copolymers comprised of electron-deficient 1,4,5,8-naphthalenetetracarboxylic diimide (NDI) linked to a series of relatively electron-rich aromatics via ethynyl spacers were synthesized and characterized. While LUMO levels remained constant at -3.75 eV, HOMO levels were sensitive to the relatively electron-rich aromatic donors and systematically tuned from -5.68 to -5.17 eV. Regardless of the electron-rich comonomer, fluorescence and X-ray diffraction data were consistent with the polymer chains being assembled through the stacking of NDI moieties in an offset face-to-face fashion rather than alternating donor-acceptor stacks.

Regioirregular ambipolar naphthalenediimide-based alternating polymers: Synthesis, characterization, and application in field-effect transistors

In this work, we report the synthesis, characterization, and application of two regioirregular naphthalenediimide (NDI)-based alternating conjugated polymers, namely P1 and P2, in which nitrile-substituted moiety, 2,3-bis(thiophen-2-yl)acrylonitrile and N

Air-stable ambipolar organic field-effect transistors based on naphthalenediimide-diketopyrrolopyrrole copolymers

Two air-stable polymeric semiconductors were rationally designed and synthesized, namely PNDI-DPP and PNDI-T(DPP)T, containing naphthalenediimide (NDI) units and diketopyrrolopyrrole (DPP). The coplanar thiophene-substituted DPP moieties act as donors rather than acceptors, even though DPP is an electron-deficient core. In a bottom-gate/top-contact device architecture, the effect of changing the number of thiophene linkers on the performance of the two completely different OFETs was investigated. PNDI-T(DPP)T presented unipolar p-type behaviour with an average hole mobility of 0.02 cm2 V-1 s-1, while PNDI-DPP exhibited ambipolar transport with average electron and hole mobilities of 5.7 × 10-3 and 1.6 × 10-3 cm2 V-1 s-1, respectively. Moreover, OFETs based on the two polymers showed good air-stability with negligible changes after being stored under ambient conditions for over 3 months. This journal is