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.
Spectroscopic characteristics of compounds 4–9 in organic media.
| Compound | Qmax, nm (lgε) | ||
|---|---|---|---|
| CHCl3 | Acetone | THF | |
| 4 | 685 (4.34) | 677 (4.29) | 679 (4.33) |
| 5 | 687 (4.89) | 677 (4.33) | 680 (4.41) |
| 6 | 688 (4.32) | 678 (4.27) | 682 (4.28) |
| 7 | 687 (4.40) | 678 (4.30) | 681 (4.37) |
| 8 | 689 (4.29) | 679 (4.26) | 682 (4.25) |
| 9 | 690 (4.38) | 680 (4.30) | 682 (4.33) |
