Download LiA-2

EÐL620M / Life in the Universe
Astrophysics –
chemistry –
Biology – earth-/planetary sciences
•Atoms - chemical bond
•Carbon chemical bond
•Atoms and molecules in space;
Informations derived from spectroscopy
•Molecules in the universe;
Existance and formation
•Interactions between light and matter ;
photochemistry, photoionization,
photofragmentation
•Thermochemistry in the Universe
•Biochemistry
A
l = 0/s
E
.
l = 1/p
:
:
l = 2/d
:
:
l = 3/f
:
:
:
n=4
n=3
n=2
n=1
*
** *
A=H
l = 0/s
l = 1/p
E
H.
.H
H:H
or
*
n=2
n=1
H-H
A>H
l = 0/s
l = 1/p
e.g.
E
C(6e-)
.H
H.
C
.H
4 x sp3
H.
n=2
n=1
*
A>H
l = 0/s
l = 1/p
H
e.g.
E
C(6e-)
4x
sp3
H
C
H
H
*
n=2
n=1
A>H
l = 0/s
l = 1/p
H
E
4x
sp3
H
C
H
H
H
N
O
H
H
H
H
**
n=2
n=1
A>H
l = 0/s
H
E
4x
n=2
n=1
bonds: 1
H-H
l = 1/p
sp3
H
C
H
H
N
O
H
H
H
4
3
H
H
2
A>H
e.g.
E
C(6e-)
l = 0/s
H
l = 1/p
4 x sp3
H
109.5o
C
H
H
4en=2
*
2en=1
A>H
l = 0/s
l = 1/p
e.g.
E
C(6e-)
t.d.:
H
4 x sp3
109.5o
C
H
H
H
p
H
4en=2
C
3 x sp2
120o
H
*
2en=1
A>H
l = 0/s
l = 1/p
e.g.
E
C(6e-)
t.d.:
H
4 x sp3
H
109.5o
C
H
H
p
4en=2
t.d.:
H
H
C
3 x sp2
H
H
*
2en=1
A>H
l = 0/s
l = 1/p
e.g.
E
C(6e-)
e.g.:
4x
H
e.g.:
H
sp3
109.5o
H
3 x sp2
H
C=
H
C
ca 120o
H
H
H
p
p
C
4en=2
C
2x sp
H
*
2en=1
A>H
l = 0/s
l = 1/p
e.g.
E
C(6e-)
e.g.:
4x
H
e.g.:
H
sp3
109.5o
H
3 x sp2
H
C=
H
C
ca 120o
H
H
H
p
p
t.d.:
4en=2
2x sp
H
C
C
H
*
2en=1
A>H
e.g.
E
C(6e-)
l = 0/s
l = 1/p
e.g.:
4x
H
e.g.:
H
sp3
109.5o
H
3 x sp2
H
C=
H
C
ca 120o
H
H
H
e.g.:
4en=2
2x sp
H
C
180o
C
H
*
2en=1
A>H
e.g.
E
C(6e-)
l = 0/s
l = 1/p
e.g.:
4x
H
e.g..:
H
sp3
109.5o
H
3 x sp2
H
C=
H
C
ca 120o
H
H
H
e.g.:
4en=2
2x sp
H
C
180o
C
H
*
2en=1
Etc.:
e.g.:
3x
3 x sp2
sp2
H
H
H
C=
p
C=
N
H
4 x sp3
4 x sp3
H
H
C
C
C
C
C
H
H
H
H
H
H
H
H
H
C=
p
H
C=
N
H
H
05.02.12:
O
O
C
C
C
C
N
C
O
N
O
O
O
N
sp3: C, O , N
3 x sp2
Adenine í DNA / RNA
Tryptophane / aminoacid
3 x sp2
3 x sp2
4 x sp3
Aspirine
Glycine/
aminósýra
Large variety of structures:
n-butane
C4H10
Different
isomers
2-methylpropane
Large variety of structures:
Chiral isomers /chirality:
-O
CH3
N
Chiral isomers,
Amino acids
e.g. tryptophane:
C containing molecules: large variety in structure.
C-chemistry: organic- and bio-chemistry.
Tryptophane / aminoacid
Basic unit in proteins / enzymes
C containing molecules: large variety in structure.
C-chemistry: organic- and bio-chemistry.
C containing molecules: large variety in structure.
C-chemistry: organic- and bio-chemistry.
Tryptophane / aminoacid
Basic unit in proteins / enzymes
C containing molecules: large variety in structure.
C-chemistry: organic- and bio-chemistry.
Adenine
Basic unit in DNA / RNA
C containing molecules: large variety in structure.
C-chemistry: organic- and bio-chemistry.
Adenine
Basic unit in DNA / RNA
C containing molecules: large variety in structure.
C-chemistry: organic- and bio-chemistry.
Adenine
Basic unit in DNA / RNA
C containing molecules: large variety in structure.
C-chemistry: organic- and bio-chemistry.
Bio-compounds / Macromolecules in life:
DNA/RNA
Próteins; enzymes
Fat
Carbohydrates
: