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2. Electron-withdrawing group - Wikipedia

   en.wikipedia.org/wiki/Electron-withdrawing_group

   An electron-withdrawing group (EWG) is a group or atom that has the ability to draw electron density toward itself and away from other adjacent atoms. [1] This electron density transfer is often achieved by resonance or inductive effects.

3. Electrophilic aromatic directing groups - Wikipedia

   en.wikipedia.org/wiki/Electrophilic_aromatic...

   An electron donating group (EDG) or electron releasing group (ERG, Z in structural formulas) is an atom or functional group that donates some of its electron density into a conjugated π system via resonance (mesomerism) or inductive effects (or induction)—called +M or +I effects, respectively—thus making the π system more nucleophilic.

4. Captodative effect - Wikipedia

   en.wikipedia.org/wiki/Captodative_effect

   Delocalizing the radical ion stabilizes the transition state structure. As a result, the energy of activation decreases, enhancing the rate of the overall reaction. According to the captodative effect, the rate of a reaction is the greatest when both the EDG and EWG are able to delocalize the radical ion in the transition state structure. [7]

5. Electronic common technical document - Wikipedia

   en.wikipedia.org/wiki/Electronic_Common...

   This is the file index.xml in the submission sequence number folder. For example: ctd-123456/0000/index.xml The purpose of this file is twofold: Manage meta-data for the entire submission; Constitute a comprehensive table of contents and provide corresponding navigation aid.

6. Why Am I Snacking So Much? (& How to Stop) - AOL

   www.aol.com/why-am-snacking-much-stop-125800077.html

   Try adding more of these to your meal plan and swapping them for unhealthy snacks to see if it makes a difference in how full and satisfied you feel. Liudmila Chernetska/Istockphoto 6.

7. Electronic effect - Wikipedia

   en.wikipedia.org/wiki/Electronic_effect

   In the context of electronic redistribution, an electron-withdrawing group (EWG) draws electrons away from a reaction center. When this center is an electron rich carbanion or an alkoxide anion, the presence of the electron-withdrawing substituent has a stabilizing effect.