1208231-52-0

Basic information

• Product Name: [Cu(2-(naphthalen-1-yl)-1H-imidazo[4,5-f][1,10]phenanthroline)(bis(2-(diphenylphosphanyl)phenyl) ether)]BF₄
• CAS NO: 1208231-52-0
• Molecular Weight: 1035.31
• Mol File: 1208231-52-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: [Cu(2-(naphthalen-1-yl)-1H-imidazo[4,5-f][1,10]phenanthroline)(bis(2-(diphenylphosphanyl)phenyl) ether)]BF₄(CAS DataBase Reference)
• NIST Chemistry Reference: [Cu(2-(naphthalen-1-yl)-1H-imidazo[4,5-f][1,10]phenanthroline)(bis(2-(diphenylphosphanyl)phenyl) ether)]BF₄(1208231-52-0)
• EPA Substance Registry System: [Cu(2-(naphthalen-1-yl)-1H-imidazo[4,5-f][1,10]phenanthroline)(bis(2-(diphenylphosphanyl)phenyl) ether)]BF₄(1208231-52-0)

Safety Data

• Hazardous Substances Data: 1208231-52-0(Hazardous Substances Data)

Upstream product

• 166330-10-5 bis[2-(diphenylphosphino)phenyl] ether 
• 949572-67-2 2‐(naphthalen‐1‐yl)‐1H‐imidazo[4,5‐f]‐1,10‐phenanthroline 

Downstream Products

• 14708-11-3 copper(I) tetrafluoroborate 

Relevant articles and documents

A phosphorescent copper(I) complex: Synthesis, characterization, photophysical property, and oxygen-sensing behavior

In this paper, we report the synthesis, crystal structure, photophysical properties, and electronic nature of a phosphorescent Cu(I) complex of [Cu(Phen-Np)(POP)]BF4, where Phen-Np and POP stand for 2-(naphthalen-1-yl)-1H-imidazo[4,5-f][1,10]phenanthroline and bis(2-(diphenylphosphanyl)phenyl) ether, respectively. [Cu(Phen-Np)(POP)]BF 4 renders a yellow phosphorescence peaking at 545 nm, with a long excited state lifetime of 4.69 μs. Density functional calculation reveals that the emission comes from a triplet metal-to-ligand-charge-transfer excited state. We electrospun composite nanofibers of [Cu(Phen-Np)(POP)]BF4 and polystyrene (PS), hoping to explore the possibility of using the composite nanofibers as an oxygen sensing material. The finally obtained samples with average diameter of ～300 nm exhibit a maximum sensitivity of 7.2 towards molecular oxygen with short response time of 7 s due to the large surface-area-to-volume ratio of nanofibrous membranes. No photobleaching is detected in these samples.