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Cnv group - C4v


C4v

Symmetry elements for the group

Spectroscopy active component

E

2C4 (z)

C2

2sv

2sd

Microwave

IR

Raman

Symmetry label

A1

1

1

1

1

1

z

x2+y2, z2

A2

1

1

1

-1

-1

Rz

   

B1

1

-1

1

1

-1

   

x2-y2

B2

1

-1

1

-1

1

   

xy

E

2

0

-2

0

0

(Rx, Ry)

(x, y)

(xz, yz)

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


Also contained in this group (Cnv group) is: C2v  C3v  C5v C6v  C7v  C8v