web icon
Dnd group - D4d


D4d

Symmetry elements for the group

Spectroscopy active component

E

2S8

2C4

2(S8)3

C2

4C'2

4sd

Microwave

IR

Raman

Symmetry label

A1

1

1

1

1

1

1

1

 

 

x2+y2, z2

A2

1

1

1

1

1

-1

-1

Rz

 

 

B1

1

-1

1

-1

1

1

-1

 

 

 

B2

1

-1

1

-1

1

-1

1

 

z

 

E1

2

(2)

0

-(2)

-2

0

0

 

(x, y)

 

E2

2

0

-2

0

2

0

0

 

 

(x2-y2, xy)

E3

2

-(2)

0

(2)

-2

0

0

(Rx, Ry)

 

(xz, yz)

(x axis coincident with C'2 axis)

 

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


Also contained in this group (Dnd group) is:   D2d  D3d D5d D6d  D7d  D8d