Ochem Flashcards
1
Q
H
/
R1 - c - H
/
H
A
Alkyl (methol ) Non polar Hydro phobic less soluble and less reactive Vanderwalls interactuons Hydrophobic compounds (hydro carbons) Lipids
2
Q
R - OH
A
Hydroxyl
Polar
Soluble Strong partial charges good attacker
Alcohols
Carbohydrates amino acid glycerol (monosaccharides)
3
Q
R1- c= O
/
R2
A
Carbonyls Polar Soluble “activated c” (good electrophile ) Ketones adahydes Núcleo acids monosaccharide
4
Q
O
//
R1 - C - OH
A
Carboxl group
Ionic Soluble “ activated C” (electrophile) Acidic Carboxilic acids Fatty acids Amino acids
5
Q
OH
/
R1 - O- P-OH
//
O
A
Phosphate group Ionic Soluble activated “ P “ (electrophile ) Energy acidic Phosphoric acid ATP phospholipids DNA RNA
6
Q
H
/
R1 - N :
/
H
A
Amino Ionic Basic soluble Weak attacker Amines Amino acids nucleotides
7
Q
R1 - S - H
A
Sulfhyrdol Weak polar Weak soluble smelly Disulfide bonds Thiols Amino acids R - group
8
Q
O H
// /
R1 - C - N - H
A
Amide Polar Soluble activated C non acidic and peptide bonds Peptides (amides) Amino acids R-groups
9
Q
Monosaccharides
A
1 Energy Glucose rings a and b Anomeric carbon
10
Q
Di saccaides
A
2 Energy Glycosidic bonds Sucrose Maltose Lactose
11
Q
Oligo saccharides
A
3-40
Signaling
Cell defense
12
Q
Poly saccharides
A
100- 1000’s
Structural support
Energy storage
Glycogen starch cellulose
