Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| complex | δ 199Hg/ppm | 3JH–Hg/Hz |
|---|---|---|
| 4-[Hg] | –1023 (d) | 235 |
| 2-[Hg] | –1020 (dd) | 203, 70 (4JH–Hg) |
| 3-[Hg] | –991 (d) | 191 |
| 5-[Hg] | –993 (s) | |
| 2,3-[Hg2] | –1012 (d) | 154 |
| 2,5-[Hg2] | –1010 (s) | |
| 2,5-[Hg] | –1009 (s) | |
| 2,4-[Hg2] | –1042 (s)a | |
| 2,4-[Hg] | –1011 (s)a | |
| 3,5-[Hg2] | –972 (s)a | |
| 3,5-[Hg] | –954 (s)a | |
| 3,4-[Hg] | –999 (s) |
Neither pair of complexes could be separated into the two individual components and so chemical shifts are assigned as indicated in the text.
