Textbook Problem 9C.7

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Sophia Zhao
Posts: 101
Joined: Fri Sep 24, 2021 7:35 am

Textbook Problem 9C.7

Postby Sophia Zhao » Sat Dec 04, 2021 1:03 am

I don't completely understand the answer to 9C.7. Why is (b) the only isomer of diaminobenzene that can form a chelating complex?
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Rhea Jain 2I
Posts: 99
Joined: Fri Sep 24, 2021 5:11 am

Re: Textbook Problem 9C.7

Postby Rhea Jain 2I » Sat Dec 04, 2021 4:46 pm

Hi! This is because in the structure for b, the NH2 groups are close enough that they can coordinate simultaneously and form a ring with the same metal center. In structures a and c, the NH2 groups aren't next to each other, so they aren't close enough to form a chelating complex.


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