Pauling electronegativity values, Table

Table 4.12. Natural pi electronegativity values Pauling units") for the...

Electronegativities, which have no units, are estimated by using combinations of atomic and molecular properties. The American chemist Linus Pauling developed one commonly used set of electronegativities. The periodic table shown in Eigure 9 7 presents these values. Modem X-ray techniques can measure the electron density distributions of chemical bonds. The distributions obtained in this way agree with those predicted from estimated electronegativities. 

Electronegativity values, on the Pauling scale, of some elements are listed in the table. 

Table 3.9. A comparison of Pauling (xa

Table 4.7. Natural electronegativity values Xm(N) ( Pauling units ) for d-block (group 3-11) elements of the first three transition series (Sanderson values19 xfs> for the first transition series are given in parentheses)...

Electronegativity values according to Pauling and Sanderson are listed in table 1.6, together with the first four ionization potentials and the electron affinities of the various elements. 

Table 1.2 Pauling Scale of Electronegativity Values for Some Elements...

Table 1 Atomic Electronegativity Parameters. The parameters 6° in [V], 61 and c in [V/e] are defined through eqs.(6.6 and 6.7). In the last two columns the Mulliken and Pauling electronegativity values, and P respectively, are given. For the inert gases, the electronegativity values given are those for doubly occupied orbitals.

TABLE 13.2 A Comparison of Pauling s and Allen s Electronegativity Values for Selected Representative Elements... 

Table Q-1. Electronegativity values from different sources (Pauling Units). ...

Table 12-5 shows a portion of the periodic table with Pauling electronegativities listed below each element.115 Use of these electronegativity values in conjunction with equation 12.53 allows one to predict whether a particular transmetalation is favorable or unfavorable. 

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