134109-98-1

Basic information

• Product Name: 2,4,6-trimethylphenyldibromoindate
• CAS NO: 134109-98-1
• Molecular Weight: 393.814
• Mol File: 134109-98-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,4,6-trimethylphenyldibromoindate(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6-trimethylphenyldibromoindate(134109-98-1)
• EPA Substance Registry System: 2,4,6-trimethylphenyldibromoindate(134109-98-1)

Safety Data

• Hazardous Substances Data: 134109-98-1(Hazardous Substances Data)

Upstream product

• 121866-59-9 trimesitylindium 
• 13465-09-3 indium tribromide 

Downstream Products

• 207505-97-3 Cs⁽¹⁺⁾*[InBr₃(C₆H₂(CH₃)3)]^(1-)=Cs[InBr₃(C₆H₂(CH₃)3)] 

Relevant articles and documents

Mesitylindium(III) halide compounds. X-ray crystal structures of [InIMes2]2 and [InI2Mes]∞

The reaction of InMes3 with InX3 in 2:1 and 1:2 molar ratios yields InXMes2 [X = Br (2), I (3)] and InX2Mes [X = Br (5), I (6)], respectively. Compound 2 is a dimer in solution, whereas 3 is largely monomeric in benzene and CH2Cl2 but dimeric in the solid state. The dihalides 5 and 6 are polymeric in the solid state; however, 6 is a dimer in solution, while 5 is insoluble in noncoordinating solvents. The structures of 3 and 6 have been confirmed by X-ray crystallography. [InIMes2]2: monoclinic C2/c, a= 26.556 (4) ?, b = 17.126 (3) ?, c = 8.092 (1) ?, β = 104.70 (1)°, V = 3559.7 (9) ?3, Z = 4, no. of observed data 3060, R = 0.032, RW = 0.044. [InI2Mes]∞: monoclinic P21/c, a = 8.234 (2) ?, b = 19.657 (3) ?, c = 7.703 (1) ?, β = 91.55 (2)°, V = 1246.3 (4) ?3, Z = 4 no. of observed data 2805, R = 0.030, Rw = 0.044. Compounds 2, 3, 5, and 6 are compared to their chloro analogues InClMes2 (1) and InCl2Mes (4).