147050-20-2

Basic information

• Product Name: gallium, tris(2,3,4,5,6-pentafluorophenyl)-
• Synonyms: Tris(pentafluorophenyl)gallium
• CAS NO: 147050-20-2
• Molecular Formula: C₁₈F₁₅Ga
• Molecular Weight: 570.8916
• Mol File: 147050-20-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: gallium, tris(2,3,4,5,6-pentafluorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: gallium, tris(2,3,4,5,6-pentafluorophenyl)-(147050-20-2)
• EPA Substance Registry System: gallium, tris(2,3,4,5,6-pentafluorophenyl)-(147050-20-2)

Safety Data

• Hazardous Substances Data: 147050-20-2(Hazardous Substances Data)

Upstream product

• 1799-90-2 bis(pentafluorophenyl)zinc 

Downstream Products

• 334023-87-9 (η5-C5(CH3)5)Sn(μ-η5-C5(CH3)5)Sn(η5C5(CH3)5) Ga(C6F5)4 

Relevant articles and documents

Structures and Stability of Complexes of E(C6F5)3 (E = B, Al, Ga, In) with Acetonitrile

Complexes formed by interaction of E(C6F5)3 (E = B, Al, Ga, In) with excess of acetonitrile (AN) were structurally characterized. Quantum chemical computations indicate that for Al(C6F5)3 and In(C6F5)3 the formation of a complex of 1:2 composition is more advantageous than for B(C6F5)3 and Ga(C6F5)3, in line with experimental observations. Formation of the solvate [Al(C6F5)3·2AN]·AN is in agreement with predicted thermodynamic instability of [Al(C6F5)3·3AN]. Tensimetry study of B(C6F5)3·CH3CN reveals its stability in the solid state up to 197 °C. With the temperature increase, the complex undergoes irreversible thermal decomposition with pentafluorobenzene formation.

Synthesis and properties of pentafluorophenylgallium derivatives. The preparation of tris(pentafluorophenyl)gallium and its adducts, and of bis(pentafluorophenyl)gallium bromide, pentafluorophenylgallium dibromide, and tetrabutylammonium tetrakis(pentafluorophenyl)gallate

A complete series of mono-, bis-, tris- and tetrakis-(pentafluorophenyl)gallium compounds has been obtained from the reactions of GaCl3 and GaBr3 with Mg(C6F5)Br.The complexation behaviour of Ga(C6F5)3 * O(C2H5)2 with N-donor molecules has been studied; 1:1 adducts with pyridine, diethylamine, tert/butyl amine and aniline as well as the uncomplexed Ga(C6F5)3 and have been obtained pure.All the compounds were characterized by NMR spectroscopy, mass spectrometry and elemental analysis, and some IR spectra were recorded.