NI

Formula: IN
Molecular weight: 140.9112
IUPAC Standard InChI: InChI=1S/IN/c1-2
IUPAC Standard InChIKey: JQGZIZMUKZVIJX-UHFFFAOYSA-N
CAS Registry Number: 21297-03-0
Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript.
Permanent link for this species. Use this link for bookmarking this species for future reference.
Information on this page:
Other data available:
- Constants of diatomic molecules
Data at other public NIST sites:
- Gas Phase Kinetics Database
Options:
- Switch to SI units

Gas phase ion energetics data

Electron affinity determinations

EA (eV)	Method	Reference	Comment
1.30 ± 0.20	Endo	Refaey, 1976	I^- + NO₂ ->.
1.09494	N/A	Check, Faust, et al., 2001	I-; ; ΔS(acid)=17.1; ΔS(EA)=6.4

References

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

Refaey, 1976
Refaey, K.M.A., Endoergic ion-molecule-Collision Processes of Negative Ions. IV. Collisions of I- on NO₂, N₂O and NO, Int. J. Mass Spectrom. Ion Phys., 1976, 21, 21. [all data]

Check, Faust, et al., 2001
Check, C.E.; Faust, T.O.; Bailey, J.M.; Wright, B.J.; Gilbert, T.M.; Sunderlin, L.S., Addition of Polarization and Diffuse Functions to the LANL2DZ Basis Set for P-Block Elements, J. Phys. Chem. A,, 2001, 105, 34, 8111, https://doi.org/10.1021/jp011945l . [all data]

Notes

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

Symbols used in this document:

EA Electron affinity
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.