909019-78-9

Basic information

• Product Name: N,N’-Bis(2-decyl-tetradecyl)-1,7-dibromo-3,4,9,10-perylene diimide
• Synonyms: N,N’-Bis(2-decyl-tetradecyl)-1,7-dibromo-3,4,9,10-perylene diimide;N,N'-Bis(2-decyl-tetradecyl)-1,7-dibromo-3,4,9,10-perylene diimide, 98%, mixture with isomer
• CAS NO: 909019-78-9
• Molecular Formula: C72H104Br2N2O4
• Molecular Weight: 1221.42
• Mol File: 909019-78-9.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N,N’-Bis(2-decyl-tetradecyl)-1,7-dibromo-3,4,9,10-perylene diimide(CAS DataBase Reference)
• NIST Chemistry Reference: N,N’-Bis(2-decyl-tetradecyl)-1,7-dibromo-3,4,9,10-perylene diimide(909019-78-9)
• EPA Substance Registry System: N,N’-Bis(2-decyl-tetradecyl)-1,7-dibromo-3,4,9,10-perylene diimide(909019-78-9)

Safety Data

• Hazardous Substances Data: 909019-78-9(Hazardous Substances Data)

Usage

General Description

N,N’-Bis(2-decyl-tetradecyl)-1,7-dibromo-3,4,9,10-perylene diimide is a chemical compound that belongs to the family of perylene diimide dyes. It is a highly symmetrical molecule with two long alkyl chains attached to the perylene core, which gives it excellent solubility in organic solvents and allows it to be used in various applications. The two bromine atoms on the perylene core make it a strong electron acceptor, making it suitable for use as an n-type semiconductor in organic electronics. It has been used in the development of organic field-effect transistors, organic photovoltaic devices, and organic light-emitting diodes. Additionally, the conjugated structure of the compound makes it exhibit strong absorption in the visible region of the electromagnetic spectrum, making it useful as a colorant in dye-based applications.

Upstream product

• 62281-07-6 2-decyl-1-tetradecylamine 
• 118129-60-5 1,7-dibromoperylene-3,4,9,10-tetracarboxylic dianhydride 
• 1187541-55-4 N,N'-bis(2-decyltetradecyl)-3,4,9,10-perylene diimide 
• 128-69-8 perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride 

Relevant articles and documents

Perylene bisimide-based donoracceptor materials incorporating oligothiophenes: Synthesis, characterization, thin-film properties, and nanomorphology

We developed a series of perylene bisimide (PBI)-based small molecules with donoracceptor (DA) architecture (PBI1, PBI2, and PBI3). By tuning the DA architecture, intramolecular charge transfer (ICT) could be controlled; as a result, optical band gaps and HOMO levels of PBI13 were widely tunable from 1.83 to 1.44 eV and from 5.85 to 5.55 eV, respectively. Furthermore, extremely wide light absorption over 900 nm was observed in the thermal annealed PBI13 blend film. The grazing incidence wide angle X-ray scattering (GIWAXS) analysis demonstrated that the as-spun PBI2 thin film had the highest ordered nanostructure among PBI13, in which diffraction corresponding to φφ stacking was clearly observed in isotropic orientations.

A high-mobility electron-transport polymer with broad absorption and its use in field-effect transistors and all-polymer solar cells

An electron-transport polymer with good solution processibility, excellent thermal stability, and high electron affinity based on alternating perylene diimide and dithienothiophene units has been synthesized. Electron mobilities as high as 1.3 × 10-2 cm2 V-1 s-1have been measured in field-effect transistor geometry. The polymer shows broad absorptions throughout the visible and extending into the near-IR. A power conversion efficiency of over 1%, under simulated AM 1.5, 100 mW/cm2, was measured for a single-layer solar cell using this polymer as an acceptor and a polythiophene derivative as a donor. Copyright

Acceptor-acceptor conjugated copolymers based on perylenediimide and benzothiadiazole for all-polymer solar cells

Donor-acceptor (D-A) conjugated copolymers are one of known classes of organic optoelectronic materials and have been well developed. However, less attention has been paid on acceptor-acceptor (A-A) conjugated analogs. In this work, two types of A-A conjugated copolymers, namely P1-Cn and P2-Cn (n is the carbon number of their alkyl side chains), were designed and synthesized based on perylenediimide (PDI) and 2,1,3-benzothiadiazole (BT). Different from P1-Cn, P2-Cn polymers have additional acetylene π-spacers between PDI and BT and thus hold a more planar backbone configuration. Property studies revealed that P2-Cn polymers possess a much red-extended UV-vis absorption spectrum, stronger π-π interchain interactions, and one-order larger electron mobility in their neat film state than P1-Cn. However, all-polymer solar cells using P1-Cn as acceptor component and poly(3-hexyl thiophene) or poly(2,7-(9,9-didodecyl- fluoene)-alt-5,5′-(4,7-dithienyl-2-yl-2,1,3-benzothiadiazole) as donor component exhibited much better performance than those based on P2-Cn. Apart from their backbone chemical structure, the side chains were found to have little influence on the photophysical, electrochemical, and photovoltaic properties for both P1-Cn and P2-Cn polymers. 2014 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2014, 52, 1200-1215 Two types of acceptor-acceptor conjugated copolymers are designed and synthesized based on perylenediimide (PDI) and benzothiadiazole (BT) with and without acetylene π-spacers between PDI and BT units in their backbones. Their basic properties and photovoltaic performance as acceptor components for all-polymer solar cells are investigated and compared. Copyright