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Cnh group - C3h


C3h

Symmetry elements for the group

Spectroscopy active component

E

C3(z)

(C3)2

sh

S3

(S3)5

Microwave

IR

Raman

Symmetry label

A'

1

1

1

1

1

1

Rz

x2+y2, z2

E'

1

e

e*

1

e

e*

 

x+iy
x-iy

(x2-y2, xy)

1

e*

e

1

e*

e

A''

1

1

1

-1

-1

-1

 

z

E''

1

e

e*

-1

-e

-e*

Rx+iRy
Rx-iRy

(xz, yz)

1

e*

e

-1

-e*

-e

e = exp(2pi/3)

 

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


Also contained in this group (Cnv group) is:   C2h  C4h C5h  C6h