36310-33-5

Upstream product

• 35684-38-9 bis-(4-ethoxy-phenyl)-ditelluride 
• 77955-72-7 C₈H₉IOTe 

Downstream Products

• 77647-72-4 C₁₉H₁₈P⁽¹⁺⁾*C₈H₉I₄OTe^(1-) 
• 77647-70-2 C₁₉H₁₈P⁽¹⁺⁾*C₈H₉BrI₃OTe^(1-) 

Relevant academic research and scientific papers

A Kinetic and Mechanistic Study of the Reaction between Bis-p-ethoxyphenyl Ditelluride and Molecular Iodine in Solution

The title reaction in toluene has been examined spectrophotometrically.The data are consistent with equations (1)-(3) (R = p-EtOC6H4). (1), (2), (3).The rate constants k1 and k3 are 56 +/- 2 dm3 mol-1 s-1 at 7 deg C and 6.2 * 10-4 s-1 at 25 deg C respectively.The equilibrium constant K2 is 1570 dm3 mol-1 at 25 deg C, and ΔH2 = -22 +/- 4 kJ mol-1.The activation parameters for the final step are ΔH = 44 +/- 5 kJ mol-1 and ΔS = -160 +/- 15 J K-1 mol-1.