CaNCO
- Formula: CCaNO
- Molecular weight: 82.095
- CAS Registry Number: 103232-70-8
- Information on this page:
- Options:
Vibrational and/or electronic energy levels
Go To: Top, 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: Marilyn E. Jacox
State: B
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 17180 ± 30 | gas | B-X | 582 | Ellingboe, Bopegedera, et al., 1986 | |||
State: A
| Energy (cm-1) |
Med. | Transition | λmin (nm) |
λmax (nm) |
References | ||
|---|---|---|---|---|---|---|---|
| To = 16230 ± 5 | gas | A-X | 610 | 635 | Ellingboe, Bopegedera, et al., 1986 | ||
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 3 | CaN stretch | 395 ± 5 | gas | LF | Ellingboe, Bopegedera, et al., 1986 | |
| Π | 4 | NCO bend | 650 | T | gas | LF | Ellingboe, Bopegedera, et al., 1986 |
State: X
| Vib. sym. |
No. | Approximate type of mode |
cm-1 | Med. | Method | References | |
|---|---|---|---|---|---|---|---|
| Σ+ | 1 | NCO a-stretch | 2200 ± 5 | gas | LF | Ellingboe, Bopegedera, et al., 1986 | |
| 3 | CaN stretch | 390 ± 5 | gas | LF | Ellingboe, Bopegedera, et al., 1986 | ||
| Π | 4 | NCO bend | 640 | T | gas | LF | Ellingboe, Bopegedera, et al., 1986 |
| 5 | CaNC bend | 50 | T | gas | LF | Ellingboe, Bopegedera, et al., 1986 | |
Additional references: Jacox, 1994, page 182; O'Brien and Bernath, 1988
Notes
| T | Tentative assignment or approximate value |
| o | Energy separation between the v = 0 levels of the excited and electronic ground states. |
References
Go To: Top, 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.
Ellingboe, Bopegedera, et al., 1986
Ellingboe, L.C.; Bopegedera, A.M.R.P.; Brazier, C.R.; Bernath, P.F.,
Laser spectroscopy of calcium and strontium monocyanates,
Chem. Phys. Lett., 1986, 126, 3-4, 285, https://doi.org/10.1016/S0009-2614(86)80084-7
. [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]
O'Brien and Bernath, 1988
O'Brien, L.C.; Bernath, P.F.,
High-resolution laser spectroscopy of strontium isocyanate, SrNCO,
J. Chem. Phys., 1988, 88, 4, 2117, https://doi.org/10.1063/1.454094
. [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.