| O1—C1 | 1.300 (2) | C2—C5 | 1.386 (2) |
| O1—H1 | 0.8200 | C2—C3 | 1.396 (3) |
| N1—C3 | 1.3513 (18) | C3—C4 | 1.495 (2) |
| N1—C3i | 1.3513 (18) | C4—H4A | 0.9600 |
| N1—H1A | 0.95 (4) | C4—H4B | 0.9600 |
| O1W—H2 | 0.79 (4) | C4—H4C | 0.9600 |
| O1W—H2A | 0.81 (4) | C5—C2i | 1.386 (2) |
| C1—O2 | 1.218 (2) | C5—H5 | 0.9300 |
| C1—C2 | 1.501 (2) | ||
| C1—O1—H1 | 109.5 | N1—C3—C4 | 115.88 (16) |
| C3—N1—C3i | 126.6 (2) | C2—C3—C4 | 127.09 (15) |
| C3—N1—H1A | 116.68 (10) | C3—C4—H4A | 109.5 |
| C3i—N1—H1A | 116.68 (11) | C3—C4—H4B | 109.5 |
| H2—O1W—H2A | 101 (3) | H4A—C4—H4B | 109.5 |
| O2—C1—O1 | 124.43 (16) | C3—C4—H4C | 109.5 |
| O2—C1—C2 | 120.00 (16) | H4A—C4—H4C | 109.5 |
| O1—C1—C2 | 115.55 (16) | H4B—C4—H4C | 109.5 |
| C5—C2—C3 | 118.33 (15) | C2i—C5—C2 | 122.6 (2) |
| C5—C2—C1 | 116.78 (16) | C2i—C5—H5 | 118.7 |
| C3—C2—C1 | 124.89 (15) | C2—C5—H5 | 118.7 |
| N1—C3—C2 | 117.01 (15) |