6AL Lecture 1 - Forces of Attraction, Cheat Sheet of Chemistry

Download 6AL Lecture 1 - Forces of Attraction and more Cheat Sheet Chemistry in PDF only on Docsity! Intermolecular Forces ~ London dispersion force , Van der Waals Interactions , induced dipoles ~ H-bonding ~ Dipole! dipole. ~ lonic interactions lonic. (strongest) “needs full positive or negative charge, H-bonding - portial charges “4, on 0,F,or N (difference in electronegativity ) { seed twih - ne pair electron (ipe”) on 0, F, of N - eX. CHs— o- qe Gy- OH CH — 0 — Hs x (no H on 0,F, N wl O*) Vv Dipole | Dipole - J a CO J Joon acetone — ethyl Acetate LDF (most common) co 66 a o* induced dipoles