184244-75-5

Basic information

• Product Name: [NBu4][Pt(μ-1,8-naphthrydine)(μ-Br)(pentafluorophenyl)4]
• CAS NO: 184244-75-5
• Molecular Weight: 1510.91
• Mol File: 184244-75-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [NBu4][Pt(μ-1,8-naphthrydine)(μ-Br)(pentafluorophenyl)4](CAS DataBase Reference)
• NIST Chemistry Reference: [NBu4][Pt(μ-1,8-naphthrydine)(μ-Br)(pentafluorophenyl)4](184244-75-5)
• EPA Substance Registry System: [NBu4][Pt(μ-1,8-naphthrydine)(μ-Br)(pentafluorophenyl)4](184244-75-5)

Safety Data

• Hazardous Substances Data: 184244-75-5(Hazardous Substances Data)

Upstream product

• 184244-61-9 [NBu₄][Pt(pentafluorophenyl)3(1,8-naphthrydine)] 
• 90621-02-6 (NBu₄)2{platinum(pentafluorophenyl)3Cl} 
• 184244-67-5 [NBu4][Pt(μ-1,8-naphthrydine)(μ-pentafluorophenyl)(pentafluorophenyl)4] 
• 10035-10-6 hydrogen bromide 

Relevant articles and documents

Synthesis and Reactivity of (Pentafluorophenyl)platinate(II) Complexes with Bridging 1,8-Naphthyridine (napy) and X Ligands (X = C6F5 , OH, Cl, Br, I, SPh). Crystal Structure of [NBu4][Pt2(μ-napy)(μ-OH)(C6F 5)4]·CHCl3

By reaction of [NBu4]2[Pt2(μC6F 5)2(C6F5)4] with 1,8-naphthyridine (napy), [NBu4][Pt(C6F5)3(napy)] (1) is obtained. This compound reacts with cis-[Pt(C6F5)2(THF)2] to give the dinuclear derivative [NBu4][Pt2(μ-napy)(μ-C6F 2)-(C6F5)4] (2). The reaction of several HX species with 2 results in the substitution of the bridging C6F5 by other ligands (X) such as OH (3), Cl (4), Br (5), I (6), and SPh (7), maintaining in all cases the naphthyridine bridging ligand. The structure of 3 was determined by single-crystal X-ray diffraction. The compound crystallizes in the monoclinic system, space group P21 /n, with a = 12.022(2) A?, b = 16.677(3) A?, c = 27.154(5) A?, β= 98.58(3)°, V = 5383.2(16) A?3, and Z = 4. The structure was refined to residuals of R = 0.0488 and Rw = 0.0547. The complex consists of two square-planar platinum(II) fragments sharing a naphthyridine and OH bridging ligands, which are in cis positions. The short Pt-Pt distance [3.008(1) A?] seems to be a consequence of the bridging ligands.