191997-95-2

Basic information

• Product Name: N,N'-dicyclohexyl-1,7-dibromoperylene-3,4:9,10-tetracarboxylic dianhydride
• Synonyms: N,N'-dicyclohexyl-1,7-dibromoperylene-3,4:9,10-tetracarboxylic dianhydride
• CAS NO: 191997-95-2
• Molecular Weight: 712.437
• Mol File: 191997-95-2.mol
• Article Data: 31

Chemical Properties

• CAS DataBase Reference: N,N'-dicyclohexyl-1,7-dibromoperylene-3,4:9,10-tetracarboxylic dianhydride(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'-dicyclohexyl-1,7-dibromoperylene-3,4:9,10-tetracarboxylic dianhydride(191997-95-2)
• EPA Substance Registry System: N,N'-dicyclohexyl-1,7-dibromoperylene-3,4:9,10-tetracarboxylic dianhydride(191997-95-2)

Safety Data

• Hazardous Substances Data: 191997-95-2(Hazardous Substances Data)

Upstream product

• 1080663-33-7 1,7-dibromoperylene-3,4,9,10-tetracarboxylic tetrabutyl ester 
• 698998-98-0 perylene 3,4,9,10-tetracarboxylic acid tetrabenzyl ester 
• 108-91-8 cyclohexylamine 
• 1202969-21-8 1,7-dichloroperylene-3,4:9,10-tetracarboxylic acid bisanhydride 
• 41572-86-5 N,N'-bis(cyclohexyl)perylene-3,4,9,10-tetracarboxylic acid diimide 
• 128-69-8 perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride 
• 118129-60-5 1,7-dibromoperylene-3,4,9,10-tetracarboxylic dianhydride 

Downstream Products

• 1356240-37-3 C₄₆H₃₆N₄O₆ 
• 1356240-34-0 C₃₉H₃₅BrN₂O₆ 
• 1356240-42-0 C₄₄H₃₉N₃O₇ 
• 1413282-30-0 C₇₂H₅₄N₂O₆ 
• 192126-71-9 N,N'-bis(cyclohexyl)-1,7-bis(phenoxy)perylene-3,4,9,10-tetracarboxylic acid diimide 
• 1585236-31-2 C₄₈H₃₂N₄O₁₂ 
• 404871-18-7 N-cyclohexyl-1,7-bis(pyrrolidin-1-yl)perylene-3,4:9,10-tetracarboxylic acid 3,4-anhydride 9,10-imide 
• 118129-60-5 1,7-dibromoperylene-3,4,9,10-tetracarboxylic dianhydride 
• 935660-63-2 (N,N'-dicyclohexyl-1-bromo-7-dodecyloxy)perylene-3,4:9,10-tetracarboxydiimide 

Relevant articles and documents

Selective bromination of perylene diimides under mild conditions

(Chemical Equation Presented) A novel method for the bromination of perylene diimides, PDI (1), under mild conditions is reported. Variation of the reaction conditions allows mono- and dibromination of PDIs to afford 2 and 3 (these can be separated throug

Modulating optical and electrochemical properties of perylene dyes by twisting aromatic π-system structures

Three highly fluorescent perylene bisimide dyes were synthesized, where aromatic π-system structures are twisted to different degree by steric hindrance of two or four substitution groups at bay position. Light-emitting colours of these dye solutions can be modulated from green, yellow to red, and their fluorescence quantum yields increase up to approximate 100% with increasing the π-system twisting, which can be considered for new class of wavelength-tunable dye lasers. π-Twisted dyes are more sensitive to microenvironment changes. Thus, they are better fluorescence probe and sensory materials than planar dyes. Electrochemical cyclic voltammetry measurements revealed that these dyes are suitable for n-type optoelectrical devices and materials. These dye solids display near infra-red emission at 600–850 nm. Owing to strong π-π stacking interaction, planar dye solid loses its outstanding optical properties compared to its solution. In contrast, π-twisted dye solids retain their excellent optical properties including narrow emission bands and relatively high fluorescence quantum yields due to the suppression of π-π stacking interaction. Exceptional fluorescence polarization phenomena were observed for these π-twisted dye solids. These optical results revealed that π-twisted perylene bisimide dyes are more excellent optical materials than planar dyes.

BN-Substituted coronene diimide donor-acceptor-donor triads: photophysical, (spectro)-electrochemical studies and Lewis behavior

Boron/nitrogen substituted polyaromatic hydrocarbons (PAHs) are unique materials, with similar molecular structures to their carbon/carbon analogs, but different electronic properties. We report how these may be tuned by substitution at the B and/or N ato

Desymmetrization of Perylenediimide Bay Regions Using Selective Suzuki–Miyaura Reactions from Dinitro Substituted Derivatives

Bay decoration of perylenediimide (PDI) is an attractive approach for tuning the optoelectronic properties of the dye as well as breaking backbone planarity, which provides the possibility of preventing the undesired formation of aggregates. This is usual