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Ch. 17 #35; 6th edition

Posted: Mon Dec 03, 2018 12:59 pm
by VGonzalez
What exactly is a chelating complex and how can you tell if an isomer can form one?

Re: Ch. 17 #35; 6th edition

Posted: Mon Dec 03, 2018 2:22 pm
by Mindy Kim 4C
Chelating complexes are those that contain one or more ligands that form a ring of atoms that includes the central metal atom. In the case of #35, you can tell that only b will form a chelating complex based on where the NH2 compounds are bonded to the central compound. In molecules a and c, the NH2 compounds are placed too far apart to coordinate simultaneously with the same compound. Only in b are they close enough to do so.