User:Chaccocat/Periodic trends

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Lead: Effective Nuclear Charge vs. Nuclear Charge

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Article body

Lead: Discovery of Periodic Trends

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Lead: Nucleophilicity and Electrophilicity

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Electrophilicity is defined as an electron-deficient species, an electrophile, and its affinity for accepting electrons.^[1]

Nucleophilicity is defined as a species'

References

Scerri, E. R.; Worrall, J. Prediction and the Periodic Table. Studies in History and Philosophy of Science Part A 2001, 32 (3), 407–452. https://doi.org/10.1016/s0039-3681(01)00023-1.
An Appraisal of Mendeleev’s Contribution to the Development of the Periodic Table. Studies in History and Philosophy of Science Part A 2004, 35 (2), 271–282. https://doi.org/10.1016/j.shpsa.2003.12.014.
Uggerud, E. Nucleophilicity—Periodic Trends and Connection to Basicity. Chemistry - A European Journal 2006, 12 (4), 1127–1136. https://doi.org/10.1002/chem.200500639.

^ Nazmul, Islam; Ghosh, Dulal C (February 17, 2012). "On the Electrophilic Character of Molecules Through Its Relation with Electronegativity and Chemical Hardness". International Journal of Molecular Sciences. 13 (2): 2160. doi:https://doi.org/10.3390/ijms13022160. Retrieved November 1, 2024. {{cite journal}}: Check |doi= value (help); External link in |doi= (help); More than one of |pages= and |page= specified (help)

[1] Nazmul, Islam; Ghosh, Dulal C (February 17, 2012). "On the Electrophilic Character of Molecules Through Its Relation with Electronegativity and Chemical Hardness". International Journal of Molecular Sciences. 13 (2): 2160. doi:https://doi.org/10.3390/ijms13022160. Retrieved November 1, 2024. {{cite journal}}: Check |doi= value (help); External link in |doi= (help); More than one of |pages= and |page= specified (help)

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