| Parameter | Value | Ref. | Parameter | Value | Ref. |
|---|---|---|---|---|---|
| A″ [MHz] | 6989.713(16) | a | A [MHz] | 6989.665(8) | 86005 |
| B″ [MHz] | 5706.795(14) | B [MHz] | 5706.759(7) | ||
| C″ [MHz] | 3140.368(6) | C [MHz] | 3140.384(4) | ||
| τ1 [kHz] | -8.76(406) | DJK [kHz] | 1.55(1) | ||
| τ2 [kHz] | -2.00(136) | d2 | -0.241(3) | ||
| τ3 [kHz] | 92.6(168) b | ||||
| τaaaa [kHz] | -9.29(102) | ||||
| τbbbb [kHz] | -4.55(120) | ||||
|
a J. Phys. Chem. Ref. Data 18(3), 1245-1524 (1989).
b Value determined from planarity conditions. |