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chomool 2013-4-14 05:52 PM

Hydrogen bonds

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WHYYYYYYYYYYYYYYYYYYYYYYYYY the red arrowed oxygen does not form H-bonds with H atoms of other carboxylic acid????

jmlo 2013-4-14 11:50 PM

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In theory it could, but sterically it is not easy for it to form H-bonds with other formic acid molecule. Plus, the lone pairs on this O participate in some sort of conjugation with the C=O group, which makes them less accessible.

Zzlaz 2013-4-15 09:28 PM

就算計條數, 得一個H, 兩個O, 最后都係FORM ONE H-BOND PER MOLECULE 吧.
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查看完整版本: Hydrogen bonds