Research Article
Synthesis, Characterization, and Biological Activity Studies of Copper(II) Mixed Compound with Histamine and Nalidixic Acid
Table 1
Selected bond lengths (Å) and bond angles () for [Cu(hsm)(nal)].
| | Bond lengths () | Bond angles () |
| | Cu(1)–O(2) | 1.934(3) | O(2)–Cu(1)–O(3) | 91.22(12) | | Cu(1)–O(3) | 1.961(2) | O(2)–Cu(1)–N(3) | 173.72(14) | | Cu(1)–N(3) | 1.966(3) | O(3)–Cu(1)–N(3) | 90.39(12) | | Cu(1)–N(8) | 1.996(3) | O(2)–Cu(1)–N(8) | 84.84(14) | | Cu(1)–O(4) | 2.344(3) | O(3)–Cu(1)–N(8) | 165.77(11) | | N(3)–C(4) | 1.385(4) | N(3)–Cu(1)–N(8) | 92.14(13) | | N(8)–C(7) | 1.479(5) | O(2)–Cu(1)–O(4) | 93.47(13) | | O(1)–C(24) | 1.241(4) | O(3)–Cu(1)–O(4) | 95.56(10) | | O(2)–C(24) | 1.264(4) | N(3)–Cu(1)–O(4) | 92.41(12) | | O(3)–C(14) | 1.271(4) | N(8)–Cu(1)–O(4) | 98.32(12) | | C(4)–C(6) | 1.490(6) | | | | C(6)–C(7) | 1.510(6) | | | | C(13)–C(14) | 1.419(5) | | | | C(13)–C(24) | 1.484(5) | | |
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