zirconium nitride
- Formula: NZr
- Molecular weight: 105.231
- CAS Registry Number: 25658-42-8
- Information on this page:
- Other data available:
- Options:
Gas phase ion energetics data
Go To: Top, Constants of diatomic molecules, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 7.9 ± 0.4 | EI | Gingerich, 1968 | RDSH |
Constants of diatomic molecules
Go To: Top, Gas phase ion energetics data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Klaus P. Huber and Gerhard H. Herzberg
Data collected through July, 1975
| Symbol | Meaning |
|---|---|
| State | electronic state and / or symmetry symbol |
| Te | minimum electronic energy (cm-1) |
| ωe | vibrational constant – first term (cm-1) |
| ωexe | vibrational constant – second term (cm-1) |
| ωeye | vibrational constant – third term (cm-1) |
| Be | rotational constant in equilibrium position (cm-1) |
| αe | rotational constant – first term (cm-1) |
| γe | rotation-vibration interaction constant (cm-1) |
| De | centrifugal distortion constant (cm-1) |
| βe | rotational constant – first term, centrifugal force (cm-1) |
| re | internuclear distance (Å) |
| Trans. | observed transition(s) corresponding to electronic state |
| ν00 | position of 0-0 band (units noted in table) |
| State | Te | ωe | ωexe | ωeye | Be | αe | γe | De | βe | re | Trans. | ν00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A 2Πr | 1 | [0.4798] | [1.7029] | A → X 2 | 17701.8 H | |||||||
| ↳Bates and Dunn, 1972 | ||||||||||||
| 1 | [0.4798] | [1.7029] | A → X 2 | 17133.0 H | ||||||||
| ↳Bates and Dunn, 1972 | ||||||||||||
| X 2Σ | 0 | [0.4832] | [1.6969] | |||||||||
Notes
| 1 | A0 ~ +567. |
| 2 | Perturbations. |
| 3 | Thermochemical value (mass-spectrometry) Gingerich, 1968. |
References
Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Gingerich, 1968
Gingerich, K.A.,
Gaseous metal nitrides. II. The dissociation energy, heat of sublimation, and heat of formation of zirconium mononitride,
J. Chem. Phys., 1968, 49, 14. [all data]
Bates and Dunn, 1972
Bates, J.K.; Dunn, T.M.,
Abstract of paper SIGMA8 presented at the 27th Symposium on Molecular Structure and Spectra (reference not verified), Department of Chemistry, University of Michigan, Ann Arbor, Columbus, Ohio, 1972, 1. [all data]
Notes
Go To: Top, Gas phase ion energetics data, Constants of diatomic molecules, 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.