Functional Groups

*NOT DONE* Names, identifcation, structure, polar or not, nonpolar, can they form hydrogen bonds, do they ionize

-CH₃

Methyl

-OH

Hydroxyl

-COOH

Carboxyl

-NH₂

Amnio

-H₂PO₃

Phosphate

C=O

Carbonyl

-SH

Sulfhydryl

Methyl

Hydroxyl

Carboxyl

Amino

Phosphate

Carbonyl

Sulfhydryl

Methyl group properties

nonpolar, hydrophobic nature, carbon-hydrogen bonds, even sharing of e-, can form weak h-bonds

Hydroxyl group properties

polar, hydrophilic, can form h-bonds with others

Carboxyl group properties

polar, can form strong hydrogen bonds, can ionize

Amino group properties

Polar, can form hydrogen bonds, can ionize

Phosphate group properties

Polar, can form hydrogen bonds, can ionize

Carbonyl group properties

Polar, can form hydorgen bonds

Sulfhydryl group properties

Polar, can ionize