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electronegative |
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electronegative 1. having a negative electric charge 2. (of an atom, group, molecule, etc.) tending to gain or attract electrons and form negative ions or polarized bonds How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Fluorine atoms are highly electronegative, which gives the CF bond a large dipole moment. The ALAD 2 allele has been shown to modify the toxicokinetics of lead by coding for a more electronegative enzyme that may bind positively charged lead ions more tightly than does the ALAD-1 protein (Wetmur 1994; Wetmur et al. 174 TRAYLOR PS,J CHEM S CH,vol ,page 0279,1984,cites= 23,STERICALLY PROTECTED HEMINS WITH ELECTRONEGATIVE SUBSTITUENTS - EFFICIENT CATALYSTS FOR HYDROXYLATION AND EPOXIDATION |
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