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d2h - Punktgruppensymmetrie Charaktertafeln
D2h Punktgruppe
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| Abelsche, 8 irreduzible Darstellungen | |
Untergruppen der D2h Punktgruppe: Cs, Ci, C2, C2v, C2h |
Charaktertafel der D2h Punktgruppe
|
E |
C2 (z) |
C2 (y) |
C2 (x) |
i |
σ (xy) |
σ (xz) |
σ (yz) |
linear,
rotations |
quadratic |
| Ag |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
x2, y2, z2 |
| B1g |
1 |
1 |
-1 |
-1 |
1 |
1 |
-1 |
-1 |
Rz |
xy |
| B2g |
1 |
-1 |
1 |
-1 |
1 |
-1 |
1 |
-1 |
Ry |
xz |
| B3g |
1 |
-1 |
-1 |
1 |
1 |
-1 |
-1 |
1 |
Rx |
yz |
| Au |
1 |
1 |
1 |
1 |
-1 |
-1 |
-1 |
-1 |
|
|
| B1u |
1 |
1 |
-1 |
-1 |
-1 |
-1 |
1 |
1 |
z |
|
| B2u |
1 |
-1 |
1 |
-1 |
-1 |
1 |
-1 |
1 |
y |
|
| B3u |
1 |
-1 |
-1 |
1 |
-1 |
1 |
1 |
-1 |
x |
|
Multiplikationstabelle der D2h Punktgruppe| | Ag | B1g | B2g | B3g | Au | B1u | B2u | B3u |
|---|
| Ag | Ag | B1g | B2g | B3g | Au | B1u | B2u | B3u |
|---|
| B1g | B1g | Ag | B3g | B2g | B1u | Au | B3u | B2u |
|---|
| B2g | B2g | B3g | Ag | B1g | B2u | B3u | Au | B1u |
|---|
| B3g | B3g | B2g | B1g | Ag | B3u | B2u | B1u | Au |
|---|
| Au | Au | B1u | B2u | B3u | Ag | B1g | B2g | B3g |
|---|
| B1u | B1u | Au | B3u | B2u | B1g | Ag | B3g | B2g |
|---|
| B2u | B2u | B3u | Au | B1u | B2g | B3g | Ag | B1g |
|---|
| B3u | B3u | B2u | B1u | Au | B3g | B2g | B1g | Ag |
|---|
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