CHEM 333 Lecture Notes - Lecture 5: Aldehyde, Formaldehyde, Carbonyl Group
15 Sep 2016
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Combining bond angles and polarity determines reactivity and electron density. Molecular dipole= vector sum of bond dipoles. Aromatic= special type of ring (learn 2nd semester) Functional groups c and other atoms: used for naming/classifying, also where reactions take place. Saturated hydrocarbons; every c has max number h"s: no multiple bonds o. Alkenes: unsaturated hydrocarbons, at least one or more double bonds o o. Alkynes: unsaturated hydrocarbons with one or more triple bonds o. Alkylhalides: alkane with a halide (f, cl, br, i) in place of an h o o. Classified based on the carbon halide is attached to. If cl is bonded to a c that"s only bonded to one other c, it"s 1 . If bonded to a c that"s bonded to 2 other carbons, it"s 2 . If bonded to a c that"s bonded to 3 other carbons, it"s 3 . If oh bonded to a c that"s bonded to one other c, it"s 1 .
