μ1,3‐Azido‐diazidotetrakis(1,10‐phenanthroline)dicopper(II) azide tetrahydrate |
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Authors: | Ya‐Qian Cheng Mao‐Lin Hu Shun Wang Ming‐De Ye |
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Abstract: | In the title compound, Cu2(μ‐1,3‐N3)(N3)2(phen)4](N3)·4H2O (phen is 1,10‐phenanthroline, C12H8N2), each of the two Cu atoms is surrounded by two N atoms of two azide anions and by four N atoms of two 1,10‐phenanthroline ligands Cu—N distances are 1.964 (3), 2.009 (3), 2.018 (3), 2.054 (3), 2.306 (3) and 2.759 (4) Å], forming an elongated CuN6 octahedron. An ideally linear μ1,3‐azide anion bridges two Cu atoms to form a dimeric structure with the central N atom located on a centre of inversion. Moreover, the adjacent dimeric units are connected by hydrogen‐bond interactions to produce one‐dimensional chains. A two‐dimensional supramolecular array is formed by π–π interactions between the aromatic rings of 1,10‐phenanthroline ligands of adjacent dimeric units. |
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