| C1—N1 | 1.370 (4) | C4—H4B | 0.9600 |
| C1—C3 | 1.375 (4) | C4—H4C | 0.9600 |
| C1—C4 | 1.484 (5) | C5—O1 | 1.234 (4) |
| C2—N1 | 1.322 (4) | C5—C6 | 1.501 (5) |
| C2—N2 | 1.334 (4) | C6—H6A | 0.9600 |
| C2—S1 | 1.730 (3) | C6—H6B | 0.9600 |
| C3—C5 | 1.446 (5) | C6—H6C | 0.9600 |
| C3—S1 | 1.752 (3) | N2—H1A | 0.8600 |
| C4—H4A | 0.9600 | N2—H1B | 0.8600 |
| N1—C1—C3 | 115.6 (3) | O1—C5—C3 | 118.5 (3) |
| N1—C1—C4 | 116.8 (3) | O1—C5—C6 | 119.6 (3) |
| C3—C1—C4 | 127.6 (3) | C3—C5—C6 | 121.9 (3) |
| N1—C2—N2 | 122.3 (3) | C5—C6—H6A | 109.5 |
| N1—C2—S1 | 115.4 (2) | C5—C6—H6B | 109.5 |
| N2—C2—S1 | 122.3 (2) | H6A—C6—H6B | 109.5 |
| C1—C3—C5 | 134.3 (3) | C5—C6—H6C | 109.5 |
| C1—C3—S1 | 109.7 (2) | H6A—C6—H6C | 109.5 |
| C5—C3—S1 | 116.0 (2) | H6B—C6—H6C | 109.5 |
| C1—C4—H4A | 109.5 | C2—N1—C1 | 110.7 (3) |
| C1—C4—H4B | 109.5 | C2—N2—H1A | 120.0 |
| H4A—C4—H4B | 109.5 | C2—N2—H1B | 120.0 |
| C1—C4—H4C | 109.5 | H1A—N2—H1B | 120.0 |
| H4A—C4—H4C | 109.5 | C2—S1—C3 | 88.60 (15) |
| H4B—C4—H4C | 109.5 | ||
| N1—C1—C3—C5 | −179.3 (4) | N2—C2—N1—C1 | 179.3 (3) |
| C4—C1—C3—C5 | 2.0 (7) | S1—C2—N1—C1 | −0.5 (4) |
| N1—C1—C3—S1 | 0.0 (4) | C3—C1—N1—C2 | 0.3 (5) |
| C4—C1—C3—S1 | −178.7 (3) | C4—C1—N1—C2 | 179.2 (3) |
| C1—C3—C5—O1 | −179.5 (4) | N1—C2—S1—C3 | 0.4 (3) |
| S1—C3—C5—O1 | 1.3 (5) | N2—C2—S1—C3 | −179.4 (3) |
| C1—C3—C5—C6 | −0.1 (7) | C1—C3—S1—C2 | −0.2 (3) |
| S1—C3—C5—C6 | −179.4 (3) | C5—C3—S1—C2 | 179.2 (3) |