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H3NSi


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:   ?


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Tx = 48000 Ar Maier, Glatthaar, et al., 1989

State:   ?


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Tx = 45500 Ar Maier, Glatthaar, et al., 1989

State:   ?


 Energy 
 (cm-1
 Med.   Transition   «lambda»min 
 (nm) 
 «lambda»max 
 (nm) 
 References

Txd = 28700 Ar Maier, Glatthaar, et al., 1989

State:   X


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

NH2 stretch 3494.5 w m Ar IR Maier, Glatthaar, et al., 1989
NH2 stretch 3408.7 w Ar IR Maier, Glatthaar, et al., 1989
SiH stretch 1975.3 vs Ar IR Maier, Glatthaar, et al., 1989
SiH stretch 1927.0 Ar IR Chen, Zheng, et al., 2002
NH2 scissors 1562.6 m Ar IR Maier, Glatthaar, et al., 1989
938.6 Ar IR Chen, Zheng, et al., 2002
SiN stretch 866.4 s Ar IR Maier, Glatthaar, et al., 1989
SiN stretch 853.8 Ar IR Chen, Zheng, et al., 2002
NH2 wag 570.4 vs Ar IR Maier, Glatthaar, et al., 1989
NH2 wag 562.8 Ar IR Chen, Zheng, et al., 2002

Additional references: Jacox, 1994, page 235

Notes

wWeak
mMedium
sStrong
vsVery strong
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.
dPhotodissociation threshold

References

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

Maier, Glatthaar, et al., 1989
Maier, G.; Glatthaar, J.; Reisenauer, H.P., Hetero-«pi»-Systeme, 17: Aminosilylen (Aminosilandiyl), Chem. Ber., 1989, 122, 12, 2403, https://doi.org/10.1002/cber.19891221231 . [all data]

Chen, Zheng, et al., 2002
Chen, M.; Zheng, A.; Lu, H.; Zhou, M., Reactions of Atomic Silicon and Germanium with Ammonia: A Matrix-Isolation FTIR and Theoretical Study, J. Phys. Chem. A, 2002, 106, 13, 3077, https://doi.org/10.1021/jp012928z . [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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