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Cnv group - C8v


C8v

Symmetry elements for the group

Spectroscopy active component

E

2C8

2C4

2(C8)3

C2

4sv

4sd

Microwave

IR

Raman

Symmetry label

A1

1

1

1

1

1

1

1

z

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

     

E1

2

(2)

0

-(2)

-2

0

0

Rx, Ry

x, y

(xz, yz)

E2

2

0

-2

0

2

0

0

   

(x2-y2, xy)

E3

2

-(2)

0

(2)

-2

0

0

   

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


Also contained in this group (Cnv group) is: C2v  C3v  C4v C5v  C6v  C7v