Table 1. Hydrogen-bond geometry (Å, °).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—H1C⋯Cl | 0.90 | 2.35 | 3.087 (2) | 139 |
| N1—H1D⋯Cli | 0.90 | 2.19 | 3.0575 (19) | 163 |
| C1—H1B⋯O4ii | 0.97 | 2.58 | 3.543 (2) | 172 |
Symmetry codes: (i) 
; (ii) 
.
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.