1452-12-6

Usage

InChI:InChI=1/C24F20Ge/c25-1-5(29)13(37)21(14(38)6(1)30)45(22-15(39)7(31)2(26)8(32)16(22)40,23-17(41)9(33)3(27)10(34)18(23)42)24-19(43)11(35)4(28)12(36)20(24)44

Upstream product

• 344-04-7 bromopentafluorobenzene 
• 7440-56-4 germanium 
• 827-15-6 1,2,3,4,5-pentafluoro-6-iodobenzene 
• 1735-62-2 Bromo-bis-(pentafluorphenyl)-thallium(III) 
• 10038-98-9 germaniumtetrachloride 
• 1076-44-4 pentafluorophenyl lithium 
• 879-05-0 2,3,4,5,6-pentafluorophenylmagnesium bromide 
• 1259-89-8 Chloro[tris(perfluorophenyl)]-germane 

Downstream Products

• 363-72-4 Pentafluorobenzene 
• 131716-93-3 tetrakis(tetrafluoro-4-piperidinophenyl)germane 

Relevant academic research and scientific papers

A PROCESS FOR POLYMERIZING OLEFINS

A process for polymerizing olefins by bringing olefins into contact with a transition metal catalyst and a cocatalyst, characterized in that the cocatalyst is a compound in accordance with formulawhereinX is Si, Ge, Sn or Pb, andR is hydrogen or an alkyl, aryl, arylalkyl or alkylaryl group and wherein at least one R group is not hydrogen and contains one or more halogen atomsor the cocatalyst is a compound in accordance with formulawherein X is Si, Ge, Sn or Pb,R is hydrogen or an alkyl, aryl, arylalkyl or alkylaryl group and wherein at least one R group is hydrogen and contains one or more halogen atoms, andY is a cation.

Organothallium compounds. VI. Reactions of bromobis(pentafluorophenyl)thallium(III) with main group elements

Bromobis(pentafluorophenyl)thallium(IlI) reacts with many main group elements on heating in the absence of a solvent to give pentafluorophenyl derivatsves of these elements. The compounds C6F5M (M = Cl, Br, or I), (C6F5)2M (M = Zn, Cd, Hg, S, Se or Te), (C6F5)3M (M = In, P, As, or Sb), and (C6F5)M (M = Ge or Sn) have been prepared by this method. Substantial decomposition of (C6F5)2TlBr occurs on reaction with aluminium, gallium, lead and bismuth, but pcntafluorophenyl derivatives of these elements are not obtained.