10:21PM Sun Jul 28 = Q AA pKa = 39 Problem 15.12 Rank the following compounds in order of increasing acidity. Tropylium Cation A B с " ຈຸ ດ 68% Page 701 The tropylium cation is a planar carbocation with three double bonds and a positive charge contained in a seven-membered ring. This carbocation is completely conjugated, because the positively charged carbon is sp² hybridized and has a vacant p orbital that overlaps with the six p orbitals from the carbons of the three double bonds. Because the tropylium cation has three л bonds and no other nonbonded electron pairs, it contains six л electrons, thereby satisfying Hückel's rule. §
10:21PM Sun Jul 28 = Q AA pKa = 39 Problem 15.12 Rank the following compounds in order of increasing acidity. Tropylium Cation A B с " ຈຸ ດ 68% Page 701 The tropylium cation is a planar carbocation with three double bonds and a positive charge contained in a seven-membered ring. This carbocation is completely conjugated, because the positively charged carbon is sp² hybridized and has a vacant p orbital that overlaps with the six p orbitals from the carbons of the three double bonds. Because the tropylium cation has three л bonds and no other nonbonded electron pairs, it contains six л electrons, thereby satisfying Hückel's rule. §
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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