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Topic: Order of basic strength  (Read 2784 times)

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Offline Aakash

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Order of basic strength
« on: March 12, 2014, 10:07:57 AM »
RNH-> RO-> OH-> CH3COO-

I know this is the order of decreasing basic strength. Please explain using inductive effect and/or polarity.
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Offline Hunter2

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Re: Order of basic strength
« Reply #1 on: March 12, 2014, 12:13:59 PM »
What do you know about induktive Effect?
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Offline Aakash

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Re: Order of basic strength
« Reply #2 on: March 12, 2014, 12:49:28 PM »
in a hydrocarbon a more electronegative element say halogen will attract charge towards itself and gain delta negative while the carbon/carbons next to it will gain delta positve.
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Offline Hunter2

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Re: Order of basic strength
« Reply #3 on: March 12, 2014, 12:54:59 PM »
Correct. In other words what does it mean for your row of Anions?







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Offline Aakash

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Re: Order of basic strength
« Reply #4 on: March 15, 2014, 02:18:57 PM »
what?
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Offline Aakash

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Re: Order of basic strength
« Reply #5 on: March 16, 2014, 08:20:41 AM »
Please help I am not able to differentiate between them in terms of basic strength using inductive effect.
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Offline Hunter2

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Re: Order of basic strength
« Reply #6 on: March 16, 2014, 08:48:01 AM »
1. Amids stronger as Hydroxides
2. Alkylgroups have + I Effect so it enhance
3. Electronegative atoms bounded on C decrease


RNH-> RO-> OH-> CH3COO-
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Offline Aakash

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Re: Order of basic strength
« Reply #7 on: March 23, 2014, 02:12:21 AM »
1. Amids stronger as Hydroxides

I looked up amide on wiki but couldn't find anything exactly similar here.
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