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Cnv group - C7v


C7v

Symmetry elements for the group

Spectroscopy active component

E

2C7

2(C7)2

2(C7)3

7sv

Microwave

IR

Raman

Symmetry label

A1

1

1

1

1

1

z

x2+y2, z2

A2

1

1

1

1

-1

Rz

   

E1

2

2cos(2p/7)

2cos(4p/7)

2cos(6p/7)

0

(Rx, Ry)

(x, y)

(xz, yz)

E2

2

2cos(4p/7)

2cos(6p/7)

2cos(2p/7)

0

   

(x2-y2, xy)

E3

2

2cos(6p/7)

2cos(2p/7)

2cos(4p/7)

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  C8v