922171-29-7

Basic information

• Product Name: Pt(1,3-bis(4'-phenyl-2'-quinolinyl)benzene)(C₂C₆H₅)
• CAS NO: 922171-29-7
• Molecular Weight: 779.8
• Mol File: 922171-29-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pt(1,3-bis(4'-phenyl-2'-quinolinyl)benzene)(C₂C₆H₅)(CAS DataBase Reference)
• NIST Chemistry Reference: Pt(1,3-bis(4'-phenyl-2'-quinolinyl)benzene)(C₂C₆H₅)(922171-29-7)
• EPA Substance Registry System: Pt(1,3-bis(4'-phenyl-2'-quinolinyl)benzene)(C₂C₆H₅)(922171-29-7)

Safety Data

• Hazardous Substances Data: 922171-29-7(Hazardous Substances Data)

Upstream product

• 321882-19-3 1,3-bis(4'-phenyl-2'-quinolinyl)benzene 
• 922171-28-6 Pt(1,3-bis(4'-phenyl-2'-quinolinyl)benzene)Cl 
• 536-74-3 phenylacetylene 

Relevant articles and documents

Synthesis and photophysical properties of luminescent platinum(II) complexes with terdentate polypyridine ligands: [Pt(bpqb)X] and [Pt(tbbpqpy)X](PF6) (bpqb-H = 1,3-bis(4′-phenyl-2′-quinolinyl)benzene; tbbpqpy = ...

A series of square planar platinum(II) complexes, [Pt(bpqb)X] (X{double bond, long}Cl (1), C{triple bond, long}CC6H5 (2), C{triple bond, long}CC6H4NMe2-4 (3), C{triple bond, long}CC6H4NO2-4 (4)), [Pt(tbbpqpy)X](PF6) (X{double bond, long}Cl (5), C{triple bond, long}CC6H5 (6), C{triple bond, long}CC6H4NMe2-4 (7), C{triple bond, long}CC6H4NO2-4 (8)), bearing terdentate polypyridine ligandshave been prepared. Their electronic absorption spectra and emission ch aracteristics at room temperature have been investigated. These complexes display room temperature photoluminescence. The emission energies are sensitive to the nature of the acetylide ligands with different substituents on the phenyl ring. An emission origin of a d?(Pt) → ?*(bpqb or tbbpqpy) 3MLCT excited state, with some mixing of a ?(C{triple bond, long}CR) → ?*(bpqb or tbbpqpy)3LLCT state, is assigned. All the complexes display two quasi-reversible reduction couples and one irreversible oxidation wavein the cyclic voltammograms. The reactivity of [Pt(bpqb)Cl] with ?-a cceptor ligands and the X-ray crystal structures of tbbpqpy, 1, and [Pt(bpqb)(PEt3)2Cl] (9) are also described.