| Sn1—Cl1 | 2.4170 (11) | C1—H1C | 0.9900 |
| Sn1—Cl1i | 2.4170 (11) | C1—H1D | 0.9900 |
| Sn1—Cl2ii | 2.4310 (11) | C2—C3 | 1.530 (2) |
| Sn1—Cl2iii | 2.4310 (11) | C2—H2A | 0.9900 |
| Sn1—Cl2i | 2.4310 (11) | C2—H2B | 0.9900 |
| Sn1—Cl2 | 2.4310 (11) | C3—C4 | 1.519 (4) |
| N1—C1iii | 1.500 (2) | C3—C2iii | 1.530 (2) |
| N1—C1 | 1.500 (2) | C3—H3 | 1.0000 |
| N1—H1N | 0.88 (3) | C4—H4A | 0.931 (19) |
| N1—H2N | 0.84 (3) | C4—H4B | 0.95 (3) |
| C1—C2 | 1.516 (2) | ||
| Cl1—Sn1—Cl1i | 180.000 (5) | N1—C1—C2 | 109.83 (15) |
| Cl1—Sn1—Cl2ii | 89.990 (19) | N1—C1—H1C | 109.7 |
| Cl1i—Sn1—Cl2ii | 90.010 (19) | C2—C1—H1C | 109.7 |
| Cl1—Sn1—Cl2iii | 90.010 (19) | N1—C1—H1D | 109.7 |
| Cl1i—Sn1—Cl2iii | 89.990 (19) | C2—C1—H1D | 109.7 |
| Cl2ii—Sn1—Cl2iii | 180.0 | H1C—C1—H1D | 108.2 |
| Cl1—Sn1—Cl2i | 89.990 (19) | C1—C2—C3 | 112.08 (16) |
| Cl1i—Sn1—Cl2i | 90.010 (19) | C1—C2—H2A | 109.2 |
| Cl2ii—Sn1—Cl2i | 87.24 (5) | C3—C2—H2A | 109.2 |
| Cl2iii—Sn1—Cl2i | 92.76 (5) | C1—C2—H2B | 109.2 |
| Cl1—Sn1—Cl2 | 90.010 (19) | C3—C2—H2B | 109.2 |
| Cl1i—Sn1—Cl2 | 89.990 (19) | H2A—C2—H2B | 107.9 |
| Cl2ii—Sn1—Cl2 | 92.76 (5) | C4—C3—C2iii | 111.10 (15) |
| Cl2iii—Sn1—Cl2 | 87.24 (5) | C4—C3—C2 | 111.10 (15) |
| Cl2i—Sn1—Cl2 | 180.0 | C2iii—C3—C2 | 109.6 (2) |
| C1iii—N1—C1 | 113.1 (2) | C4—C3—H3 | 108.3 |
| C1iii—N1—H1N | 108.7 (8) | C2iii—C3—H3 | 108.3 |
| C1—N1—H1N | 108.7 (8) | C2—C3—H3 | 108.3 |
| C1iii—N1—H2N | 108.6 (10) | C3—C4—H4A | 112.1 (14) |
| C1—N1—H2N | 108.6 (10) | C3—C4—H4B | 111.2 (18) |
| H1N—N1—H2N | 109 (3) | H4A—C4—H4B | 105.6 (17) |
| C1iii—N1—C1—C2 | −56.8 (2) | C1—C2—C3—C4 | −178.20 (18) |
| N1—C1—C2—C3 | 55.7 (2) | C1—C2—C3—C2iii | −55.1 (2) |