Table 1. Selected bond lengths (Å).
| Cu1—N1 | 2.021 (2) |
| Cu1—N5 | 2.053 (2) |
| Cu1—N4i | 2.445 (3) |
Symmetry code: (i) 
.
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.