Research Article
Synthesis and Structural Studies of a New Complex of Di[hexabromobismuthate (III)] 2,5-Propylaminepyrazinium [C10H28N4]Bi2Br10
Table 2
Selected interatomic distances (Å) and angles (°) in the structure of C10H28N4Bi2Br10.
(a) Octahedra BiBr6 |
| Bi–Br4 | 2.744 (2) | Br5–Bi–Br2 | 169.15 (6) | Bi–Br3 | 2.748 (3) | Br4–Bi–Br1 | 98.30 (6) | Bi–Br5 | 2.793 (2) | Br3–Bi–Br1 | 170.84 (6) | Bi–Br2 | 2.894 (2) | Br5–Bi–Br1 | 84.48 (7) | Bi–Br1 | 2.981 (4) | Br2–Bi–Br1 | 91.96 (6) | Bi–Br1i | 3.079 (2) | Br4–Bi–Br1i | 170.99 (5) | Br1–Bii | 3.079 (2) | Br3–Bi–Br1i | 82.72 (6) | Br4–Bi–Br3 | 90.61 (7) | Br5–Bi–Br1i | 90.14 (6) | Br4–Bi–Br5 | 84.30 (6) | Br2–Bi–Br1i | 100.00 (6) | Br3–Bi–Br5 | 94.36 (7) | Br1–Bi–Br1i | 88.19 (5) | Br4–Bi–Br2 | 86.09 (6) | Bi–Br1–Bii | 91.81 (5) | Br3–Bi–Br2 | 90.75 (7) | | |
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(b) Organic group |
| C1–N2 | 1.490 (2) | N2–C1–C2 | 111.30 (1) | C1–C2 | 1.500 (2) | C1–C2–C3 | 109.00 (1) | C2–C3 | 1.500 (2) | C2–C3–N1 | 113.30 (1) | C3–N1 | 1.501 (2) | N1–C4–C5ii | 113.60 (1) | C4–N1 | 1.454 (2) | N1–C5–C4ii | 112.50 (1) | C4–C5ii | 1.520 (2) | C4–N1–C3 | 115.10 (1) | C5–N1 | 1.510 (2) | C4–N1–C5 | 110.00 (1) | C5–C4ii | 1.520 (2) | C3–N1–C5 | 109.50 (1) |
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Symmetry codes: (i) – + 1, , + 2; (ii) – + 1, , + 1.
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