Huckels Rule aromatic vs antiaromatic 8

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Organic chemistry: How to use Huckel's Rule to determine whether a molecule is aromatic, antiaromatic, or nonaromatic. • • These videos are offered on a pay what you like basis. You can pay for the use of the videos at my website: • http://www.freelance-teacher.com/vide... • • For a list of all the available video series, arranged in suggested viewing order, go to my website. • • These videos are designed to help students who are finding the material difficult, so I go very slowly, with lots of repetition and examples. If you don't find this material difficult, you might be very bored by these videos and might prefer to learn straight from a textbook. • • Here is a playlist containing all the videos in this series: • • Huckel's Rule: aromatic vs. antiaroma... • • (1) The rule for determining hybridization • (2) The rule for determining hybridization, concluded • (3) The exception to the rule for determining hybridization • (4) What are the valence orbitals of hybridized atoms? • (5) Flat , cyclic , completely conjugated • (6) Counting pi electrons • (7) Counting pi electrons--harder problems • (8) Counting pi electrons--more problems • (9) Counting pi electrons--more problems • (10) Counting pi electrons--more problems • (11) Counting pi electrons--even more problems • (12) Counting pi electrons--rings with substituents • (13) Counting pi electrons--polycyclics • (14) Counting pi electrons--radicals; and a puzzle • (15) Counting pi electrons--triple bonds • (16) The lesson from triple bonds • (17) A deeper look: why do the rules work? • (18) A deeper look, continued • (19) A deeper look: Why is there an exception to the rule for hybridization? • (20) A deeper look: Why flat ? • (21) A deeper look: Why 4n+2 ? Molecular orbitals • (22) Why 4n+2 ? Frost diagrams • (23) Why 4n+2 ? • (24) Why 4n+2 ? • (25) Why 4n+2 ? • • • tags: education college student exam test

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