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Dnd group - D3d


D3d

Symmetry elements for the group

Spectroscopy active component

E

2C3

3C'2

i

2S6

3sd

Microwave

IR

Raman

Symmetry label

A1g

1

1

1

1

1

1

 

 

x2+y2, z2

A2g

1

1

-1

1

1

-1

Rz

 

 

Eg

2

-1

0

2

-1

0

(Rx, Ry)

 

(x2-y2, xy) (xz, yz)

A1u

1

1

1

-1

-1

-1

 

 

 

A2u

1

1

-1

-1

-1

1

 

z

 

Eu

2

-1

0

-2

1

0

 

(x, y)

 

 

Dnd is the simplest point group that there is. An examples of this is:


Also contained in this group (Dnd group) is:   D2d D4d D5d D6d  D7d  D8d