Research Article
Structural and Spectroscopic Properties of Two New Isostructural
Complexes of Lapacholate with Cobalt and Copper
Table 2
Bond lengths
and angles
around the metal ions in M(Lap)
2(DMF)
2, M: Co, Cu.
| | Bond distances | |
| | CO –O(2) | 2.008(1) | Cu–O(2) | 1.914(1) | | CO –O(1) | 2.134(1) | Cu–O(1) | 2.301(1) | | CO –O | 2.143(1) | Cu–O | 2.069(1) |
| | Bond angles | |
| | O(2)–CO–O(1′) | 100.62(5) | O(2)–Cu–O(1′) | 101.44(5) | | O(2)–CO–O(1) | 79.38(5) | O(2)–Cu–O(1) | 78.56(5) | | O(2)–CO– | 91.18(6) | O(2)–Cu– | 90.03(5) | | O(1)–CO– | 88.24(5) | O(1)–Cu– | 90.71(5) | | O(2)–CO–O | 88.82(6) | O(2)–Cu–O | 89.97(5) | | O(1)–CO–O | 91.76(6) | O(1)–Cu–O | 89.29(5) |
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Primed atoms are related to unprimed ones through the inversion symmetry operation: .
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