cyc-PdH2

Formula: H₂Pd
Molecular weight: 108.44
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Vibrational and/or electronic energy levels

State: X

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


a₁	1	HH stretch	2971.4		Ar	IR	Andrews, Manceron, et al., 2000 Andrews, Wang, et al., 2001
	2	PdH s-stretch	871.8		Ne	IR	Andrews, Wang, et al., 2001
	2	PdH s-stretch	865.3		Ne	IR	Andrews, Wang, et al., 2001
	2	PdH s-stretch	950.0	s	Ar	IR	Andrews, Manceron, et al., 2000 Andrews, Wang, et al., 2001
	2	PdH s-stretch	960		Kr	IR	Ozin and Garcia-Prieto, 1986
	2	PdH s-stretch	894.5		Xe	IR	Ozin and Garcia-Prieto, 1986
	2	PdH s-stretch	885.5		Xe	IR	Ozin and Garcia-Prieto, 1986
b₂	3	PdH a-stretch	1507.5	w	Ar	IR	Andrews, Manceron, et al., 2000 Andrews, Wang, et al., 2001

Additional references: Jacox, 2003, page 12

Notes

Weak

Strong

References

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Andrews, Manceron, et al., 2000
Andrews, L.; Manceron, L.; Alikhani, M.E.; Wang, X., Observed and Calculated Infrared Spectrum of Pd(H, J. Am. Chem. Soc., 2000, 122, 44, 11011, https://doi.org/10.1021/ja002737u . [all data]

Andrews, Wang, et al., 2001
Andrews, L.; Wang, X.; Alikhani, M.E.; Manceron, L., Observed and Calculated Infrared Spectra of Pd(H, J. Phys Chem. A, 2001, 105, 13, 3052, https://doi.org/10.1021/jp003721t . [all data]

Ozin and Garcia-Prieto, 1986
Ozin, G.A.; Garcia-Prieto, J., Pd(.eta.1-H2) and Pd(.eta.2-H2): ligand-free end-on and side-on bonded molecular dihydrogen complexes, J. Am. Chem. Soc., 1986, 108, 11, 3099, https://doi.org/10.1021/ja00271a047 . [all data]

Jacox, 2003
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules: supplement B, J. Phys. Chem. Ref. Data, 2003, 32, 1, 1-441, https://doi.org/10.1063/1.1497629 . [all data]

Notes

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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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