| Parameters | 16O35Cl16O | 16O37Cl16O | 16O35Cl18O | |
|---|---|---|---|---|
| (0,0,0) | (0,1,0) | |||
| Rotation | ||||
| A | 52 079.5 | 53 078.9(20) | 50 736.57 | 50 580.9 |
| B | 9952.23 | 9943.58(6) | 9953.03 | 9379.6 |
| C | 8333.99 | 8310.30(60) | 8299.07 | 7891.7 |
| References | 62007 a | 70022 | 62007 a | 62005 |
| Spin-rotation | ||||
| As | -1387.1(4) | -1375.2(4) | -1352.3 | -1341.8 |
| Bs | -216.7(2) | -217.4(2) | -216.7 | -202.4 |
| Cs | 4.4(2) | 4.1(2) | 4.6 | 4.3 |
| References | 70022 | 70022 | 62005 | 62005 |
| Hyperfine Structure | ||||
| Os | -533.6 | -521.4 | -515.3 | |
| (aa)s | -855.0 | -830.9 | -828.5 | |
| (bb)s | 316.9 | 304.7 | 310.9 | |
| (cc)s | 538.1 | 526.2 | 517.6 | |
| OI | 46.21 | 38.48 | ||
| (aa)I | -77.87 | -64.87 | ||
| (bb)I | -83.09 | -69.02 | ||
| (cc)I | 160.96 | 133.89 | ||
| (aa)Q | -8.65 | -6.82 | ||
| (bb)Q | 0.38 | 0.44 | ||
| (cc)Q | 8.27 | 6.38 | ||
| References | 62005 | 62005 | 62005 | |
| Electric dipole moment | ||||
| µb [C · m] µb [D] |
1.784(10) |
|||
| References | 62008 | |||
| a See table below for centrifugal distortion
analysis.
Additional references: [62003], [62004], [62006], [62009], and [71025]. |
| Watson's Determinable Parameters |
35CLO2 Present work a |
35CLO2 | Ref. | 37CLO2 | Ref. |
|---|---|---|---|---|---|
| A″ | 52 080.852(469) | 52 079.5 | 62007 b | 50 736.37 | 62007 |
| B″ | 9952.4807(1186) | 9952.23 | 9953.03 | ||
| C″ | 8333.9733(936) | 8333.99 | 8299.07 | ||
| τ1 | 0.377 29(110 44) | ||||
| τ2 | 0.030 98(1774) | ||||
| τ3 c | 0.77(35) | ||||
| τaaaa | -7.7740(963) | -7.4308 | 62007 b | -7.0525 | 62007 |
| τbbbb | -0.052 405(7226) | -0.051 51 | -0.051 51 | ||
| τcccc | -0.013 65(468) | ||||
| Std. dev. | 0.825 | 2.5 | 62007 b | 0.4 | 62007 |
| No. lines fit | 18 | ||||
| Derived Parameters (assuming planarity conditions) |
|||||
| A′ | 52 080.84(46) | ||||
| B′ | 9952.53(11) | ||||
| C′ | 8 334.12(9) | ||||
| τbbcc′ | -0.0258(63) | ||||
| τccaa′ | 0.100(31) | ||||
| τaabb′ | 0.303(73) | ||||
| τaabb(1) | 0.429(48) | 0.3924 | 62007 b | 0.3824 | 62007 |
| τaabb(2) | 0.481(36) | ||||
| τaabb(3) | 0.481(36) | ||||
| τabab(1) | -0.063(13) | -0.060 51 | -0.060 01 | ||
| τabab(2) | -0.108(33) | ||||
| τabab(3) | -0.115(37) | ||||
| Δτ′ | 0.001 90(96) | ||||
a The Uncertainties quaoted are one standard deviation as estimated by the least squares fit. The number of significant figures quoted are necessary to reproduce the calculated transition frequencies within their standard.b Combined infrared and microwave fit. See least squares method of [62007] for comparison to present results.
c Strictly speaking, τ3 is not a determinable parameter, but is calculated from τ1, τ2, τaaaa, and τbbbb using the planarity conditions.
