A NEW SCALE OF ELECTRONEGATIVITY BASED ON ABSOLUTE RADII OF ATOMS is a research paper published in Journal of Theoretical and Computational Chemistry (2005). On theSindex it has a DataRank of 1.9. It has been cited 49 times, with 37 citing works in its 1-hop citation network.
A new scale of electronegativity is designed on the basis of the environment independent absolute radii of atoms. In this scale, the electronegativity is an intrinsic free-atom property and the basis of assumption is quantum mechanically viable. The qualitative relation between the size and electronegativity is relied upon and a quantitative general formula of evaluation of electronegativity in terms of the absolute radii of atoms is suggested as χ = a × (1/R)+ b, where χ is electronegativity and R is absolute radius of atoms, a and b are two constants determined by least square fitting for each period of elements separately. A number known as electronegativity is computed for each 103 elements of periodic table through the above formula and the unit assigned to χ is energy. The new scale of electronegativity is found to observe the simple rules that all the scales of electronegativity must obey. The evaluated scale reproduces the silicon rule where the electronegativities of the eight elements of metalloid group are very close to each other and the electronegativity of silicon atom is smallest of the group. A striking feature of the new scale is that the electronegativity of N atom is greater than that of Cl atom. The characteristic properties of chalcogens and transition metal atoms have been nicely correlated in terms of the computed values of χ of such elements. The evaluated electronegativities of the elements beautifully exhibit the periodic behaviour of periods and groups of the Periodic Table. The revealed internal consistencies suggest that the present effort of introducing a scale of electronegativity based on absolute radius of atoms is largely successful.
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Base Score Contribution
0.587
From this paper's citation signal
Citation Network Contribution
1.3
From 33 citing papers with measurable signal
Ranked by citation count — the same ordering the engine uses when summing log1p(Cq) over citers.
DataRank blends this paper's own citation count with the influence of the papers that cite it. Here, roughly 31% comes from its base citations and 69% from the citation network (33 citing papers contributed measurable signal).
Citers are pulled from OpenAlex sorted by cited_by_count:descand capped per paper, so when the cap binds we keep the highest-signal references and the score is reproducible across reruns.
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