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Trimethylaluminum

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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: Marilyn E. Jacox

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

a1' 1 CH3 s-stretch 2920 gas Ra O'Brien and Ozin, 1971
2 CH3 deform. 1200 gas Ra O'Brien and Ozin, 1971
3 AlC3 s-stretch 530 gas Ra O'Brien and Ozin, 1971
a2 7 CH3 a-stretch 2948 s Ar IR Kvisle and Rytter, 1984
9 CH3 rock 744 vs gas IR Atiya, Grady, et al., 1991
9 CH3 rock 742 s Ar IR Kvisle and Rytter, 1984
e' 11 CH3 a-stretch 2982 m gas IR Ra O'Brien and Ozin, 1971
Atiya, Grady, et al., 1991
11 CH3 a-stretch 2971 s Ar IR Kvisle and Rytter, 1984
12 CH3 s-stretch 2901 m gas IR Ra O'Brien and Ozin, 1971
Atiya, Grady, et al., 1991
12 CH3 s-stretch 2905 m Ar IR Kvisle and Rytter, 1984
13 CH3 a-deform. 1430 w T gas IR Ra O'Brien and Ozin, 1971
Atiya, Grady, et al., 1991
13 CH3 a-deform. 1430 w T Ar IR Kvisle and Rytter, 1984
14 CH3 s-deform. 1202 s gas IR Atiya, Grady, et al., 1991
14 CH3 s-deform. 1196 s Ar IR Kvisle and Rytter, 1984
15 CH3 rock 754 s T gas IR Ra O'Brien and Ozin, 1971
Atiya, Grady, et al., 1991
16 AlC3 a-stretch 691 m s gas IR Atiya, Grady, et al., 1991
16 AlC3 a-stretch 689 s Ar IR Kvisle and Rytter, 1984
17 AlC3 deform. 170 gas Ra O'Brien and Ozin, 1971
e 18 CH3 a-stretch 2951 gas Ra O'Brien and Ozin, 1971
19 CH3 a-deform. 1440 gas Ra O'Brien and Ozin, 1971
20 CH3 rock 717 w Ar IR Kvisle and Rytter, 1984

Additional references: Jacox, 1994, page 400

Notes

wWeak
mMedium
sStrong
vsVery strong
TTentative assignment or approximate value

References

Go To: Top, 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.

O'Brien and Ozin, 1971
O'Brien, R.J.; Ozin, G.A., J. Chem. Soc. A, 1971, 1136. [all data]

Kvisle and Rytter, 1984
Kvisle, S.; Rytter, E., Spectrochim. Acta 40A, 1984, 939. [all data]

Atiya, Grady, et al., 1991
Atiya, G.A.; Grady, A.S.; Russell, D.K.; Claxton, T.A., Spectrochim. Acta, 1991, 47A, 467. [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]


Notes

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