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IR Spectrum

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Data compiled by: Coblentz Society, Inc.

Data compiled by: NIST Mass Spec Data Center, S.E. Stein, director


Vibrational and/or electronic energy levels

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: T. Shimanouchi

Symmetry:   C2nu     Symmetry Number sigma = 2


 Sym.   No   Approximate   Selected Freq.  Infrared   Raman   Comments 
 Species   type of mode   Value   Rating   Value  Phase  Value  Phase

a1 1 Sym str 3657  A 3656.65 gas 3654 gas
a1 2 Bend 1595  A 1594.59 gas
b1 3 Anti str 3756  A 3755.79 gas

Source: Shimanouchi, 1972

Notes

A0~1 cm-1 uncertainty

References

Go To: Top, IR Spectrum, Vibrational and/or electronic energy levels, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Shimanouchi, 1972
Shimanouchi, T., Tables of Molecular Vibrational Frequencies Consolidated Volume I, National Bureau of Standards, 1972, 1-160. [all data]


Notes

Go To: Top, IR Spectrum, Vibrational and/or electronic energy levels, References