p-C6H4FNH2+

Formula: C₆H₆FN⁺
Molecular weight: 111.1164
Information on this page:
Options:
- Switch to calorie-based units

Vibrational and/or electronic energy levels

State: X

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


a₁		NH₂ scissors	1730 ± 10	gas	TPI	Tzeng and Lin, 1999
	8a	Ring stretch	1615 ± 10	gas	TPI	Tzeng and Lin, 1999
	13	CN stretch	1471 ± 10	gas	TPI	Tzeng and Lin, 1999
	7a	CF stretch	1352 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	18a	CH deform.	968 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	12	C₃ deform.	836 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	1	Ring breathing	763 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	6a	C₃ deform.	452 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
a₂	17b	CH deform.	867 ± 10	gas	TPI	Tzeng and Lin, 1999
b₁	5	CH deform.	939 ± 10	gas	TPI	Tzeng and Lin, 1999
		NH₂ wag	737 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	16b	C₃ deform.	502 ± 10	gas	TPI	Tzeng and Lin, 1999
b₂	19b	Ring stretch	1512	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	3	CH deform.	1410 ± 10	gas	TPI	Tzeng and Lin, 1999
	18b	CH deform.	1165 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	6b	C₃ deform.	634 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001
	15	CN deform.	371 ± 10	gas	TPI	Tzeng and Lin, 1999 Lin and Tzeng, 2001

Additional references: Jacox, 2003, page 407

References

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

Tzeng and Lin, 1999
Tzeng, W.B.; Lin, J.L., Ionization Energy of, J. Phys. Chem. A, 1999, 103, 43, 8612, https://doi.org/10.1021/jp992047g . [all data]

Lin and Tzeng, 2001
Lin, J.L.; Tzeng, W.B., Mass analyzed threshold ionization of deuterium substituted isotopomers of aniline and p-fluoroaniline: Isotope effect and site-specific electronic transition, J. Chem. Phys., 2001, 115, 2, 743, https://doi.org/10.1063/1.1379586 . [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

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

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
Customer support for NIST Standard Reference Data products.