Ni3

Gas phase ion energetics data

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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: John E. Bartmess

Electron affinity determinations

EA (eV) Method Reference Comment
1.440 ± 0.060LPESLiu, Zhai, et al., 2002linear isomer
1.410 ± 0.050LPESErvin, Ho, et al., 1988Triangular isomer

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   λmin 
 (nm) 		  λmax 
 (nm) 		  References
Tx = 23800 Ar Moskovits and Hulse, 1977

State:   A
 Energy 
 (cm-1) 		  Med.   Transition   λmin 
 (nm) 		  λmax 
 (nm) 		  References
gas A-X 455 470 Woodward, Cobb, et al., 1988
To = 20820 Ar A-X 449 481 Moskovits and Hulse, 1977
Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
1 Sym. stretch 205 ± 5 gas LF Woodward, Cobb, et al., 1988
1 Sym. stretch 202 Ar AB Moskovits and Hulse, 1977
2 Bend 90 ± 5 T gas LF Woodward, Cobb, et al., 1988

State:   X

Vib. 
sym. 		  No.   Approximate 
 type of mode 		  cm-1   Med.   Method   References
1 Sym. stretch 230 ± 5 gas LF PE Woodward, Cobb, et al., 1988
Ervin, Ho, et al., 1988
1 Sym. stretch 232 Ar Ra Moskovits and DiLella, 1980
2 Bend 100 ± 5 T gas LF Woodward, Cobb, et al., 1988

Additional references: Jacox, 1994, page 61

Notes

TTentative assignment or approximate value
oEnergy separation between the v = 0 levels of the excited and electronic ground states.
xEnergy separation between the band maximum of the excited electronic state and the v = 0 level of the ground state.

References

Go To: Top, Gas phase ion energetics data, 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.

Liu, Zhai, et al., 2002
Liu, S.R.; Zhai, H.J.; Wang, L.S., Evolution of the electronic properties of small Ni-n(-) (n=1- 100) clusters by photoelectron spectroscopy, J. Chem. Phys., 2002, 117, 21, 9758-9765, https://doi.org/10.1063/1.1519008 . [all data]

Ervin, Ho, et al., 1988
Ervin, K.M.; Ho, J.; Lineberger, W.C., Electronic and Vibrational Structure of Transition Metal Trimers: Photoelectron Spectra of Ni3-, Pd3- and Pt3-, J. Chem. Phys., 1988, 89, 8, 4514, https://doi.org/10.1063/1.454791 . [all data]

Moskovits and Hulse, 1977
Moskovits, M.; Hulse, J.E., The ultraviolet--visible spectra of diatomic, triatomic, and higher nickel clusters, J. Chem. Phys., 1977, 66, 9, 3988, https://doi.org/10.1063/1.434451 . [all data]

Woodward, Cobb, et al., 1988
Woodward, J.R.; Cobb, S.H.; Gole, J.L., Gas-phase laser-induced excitation spectrum of nickel trimer, J. Phys. Chem., 1988, 92, 6, 1404, https://doi.org/10.1021/j100317a009 . [all data]

Moskovits and DiLella, 1980
Moskovits, M.; DiLella, D.P., Trinickel, J. Chem. Phys., 1980, 72, 4, 2267, https://doi.org/10.1063/1.439461 . [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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