84216-52-4

Basic information

• Product Name: 6-bromo-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione
• Synonyms: 6-bromo-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione
• CAS NO: 84216-52-4
• Molecular Weight: 352.187
• Mol File: 84216-52-4.mol
• Article Data: 23

Chemical Properties

• CAS DataBase Reference: 6-bromo-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 6-bromo-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione(84216-52-4)
• EPA Substance Registry System: 6-bromo-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione(84216-52-4)

Safety Data

• Hazardous Substances Data: 84216-52-4(Hazardous Substances Data)

Upstream product

• 52559-36-1 4-bromonaphthalene-1,8-dicarboximide 
• 62-53-3 aniline 
• 591-50-4 iodobenzene 
• 81-84-5 1,8-Naphthalic anhydride 
• 81-86-7 4-bromo-1,8-naphthalenedicarboxylic anhydride 
• 1483-73-4 diphenyliodonium bromide 

Downstream Products

• 121638-52-6 n-butylamino-N-phenyl-1,8-naphthalic imide 
• 84200-24-8 4-N,N-dimethylamino-N'-phenylnaphthalimide 
• 6914-98-3 2-phenylbenzo[de]isoquinoline-1,3-dione 
• 128-65-4 2,9-diphenylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone 
• 42944-76-3 1,1'-Binaphthyl-4,4',5,5'-tetracarboxylic acid N,N-diphenyldiimide 
• 81462-77-3 4-methoxy-N-phenyl-1,8-naphthalimide 
• 90715-07-4 6-(3-hydroxy-propoxy)-2-phenyl-benzo[de]isoquinoline-1,3-dione 

Relevant articles and documents

1,8-Naphthalimide-based hybrids for efficient red thermally activated delayed fluorescence organic light-emitting diodes

The connection of an electron deficient 1,8-naphthalimide acceptor moiety with a phenoxazine or phenothiazine donor moiety afforded 6-(10H-phenoxazin-10-yl)-2-phenyl-1H-benzo[de]isoquinoline-1,3(2H)-dione (PXZ-NAI) and 6-(10H-phenothiazin-10-yl)-2-phenyl-

Persistent Radical Pairs between N-Substituted Naphthalimide and Carbanion Exhibit pKa-Dependent UV/Vis Absorption

A new strategy was devised for estimating and screening pKa values among different carbon acids under ambient conditions by using the UV/Vis absorption spectrum of persistent radical pairs (PRPs), which are generated from an N-substituted naphthalimide (NNI) derivative in the presence of various carbanions in organic solutions. The electron paramagnetic resonance (EPR) spectroscopy was used to examine the presence of radicals. Unexpectedly, it was discovered that the UV/Vis spectrum of PRPs reveals a distinct linear relationship between the PRP absorption and the pKa value of a corresponding carbon acid, which is likely due to the energy difference among different RPRs. The finding may offer organic chemists an alternative reference to conduct carbanion-mediated reactions in various organic solutions.

Dual Naked-Eye Optical Sensor Based on Imidazolium Cation and Napthalamide for Specific Detection of Fluoride

A novel naked eye fluorescence sensor (ANI) based on naphthalimide and imidazolium moieties for fluoride detection has been designed and synthesized by multiple step synthesis. The fluorescence response of ANI sensor was significantly quenched in the pres

Aggregation-induced emission or aggregation-caused quenching? Impact of covalent bridge between tetraphenylethene and naphthalimide

Understanding the physical mechanisms governing aggregation-induced-emission (AIE) and aggregation-caused-quenching plays a vital role in developing functional AIE materials. In this work, tetraphenylethene (TPE, a classical AIEgen) and naphthalimide (NI, a popular fluorophore with ACQ characteristics) were connected through non-conjugated linkages and conjugated linkages. We showed that the nonconjugated-linkage of TPE to NI fragments leads to substantial PET in molecular aggregates and ACQ. In contrast, the conjugated connection between TPE and NI moieties results in the AIE phenomenon by suppressing twisted intramolecular charge transfer. This work provides an important guideline for the rational design of AIE materials.