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Haloalkanes diiodine basicity

Table 5.21 Equilibrium constants Kc (I mol 0 and diiodine basicity scales pKgo 3A7c/ AG° (kj mol 0 for the complexes of diiodine with haloalkanes. Table 5.21 Equilibrium constants Kc (I mol 0 and diiodine basicity scales pKgo 3A7c/ AG° (kj mol 0 for the complexes of diiodine with haloalkanes.
Introduction Measuring the Weak Diiodine Basicity of Haloalkanes... [Pg.424]

Table 7.11 summarizes the results obtained for the diiodine basicity of haloalkanes (Table 5.21 in Chapter 5) and compares the diiodine basicity with the 4-fluorophenol basicity in cyclohexane. The sequence of diiodine basicity RI RBr > RCl S> RF lies in the reverse order of the 4-fluorophenol basicity, RF > RCl > RBr > RI. Similar... [Pg.427]

Haloalkanes are weak Lewis bases towards all Lewis acids. For this reason, they have attracted little attention in the construction of Lewis basicity scales. In this experiment, their basicity towards diiodine is studied by measuring the complexation constant of diiodine with lodocyclohexane in cyclohexane and comparing the result with those for other haloalkanes. [Pg.424]

See also in sourсe #XX -- [ Pg.280 , Pg.281 ]



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Introduction Measuring the Weak Diiodine Basicity of Haloalkanes

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