Tris(1,10-phenanthroline-κ2 N,N′)iron(II) bis(1,1,3,3-tetracyano-2-ethoxypropenide) hemihydrate
نویسندگان
چکیده
In the title hydrated mol-ecular salt, [Fe(C12H8N2)3](C9H5N4O)2·0.5H2O, the water mol-ecule site is half-occupied. The Fe-N bond lengths within the octa-hedral tris-chelate [Fe(phen)3](2+) ion (phen is 1,10-phenantroline) are indicative of a low-spin d(6) electronic configuration for the metal ion. The C-N, C-C and C-O bond lengths in the polynitrile anions indicate extensive electronic delocalization. In the crystal, the components are linked through O-H⋯N hydrogen bonds, forming [100] chains, as well as through Coulombic inter-actions.
منابع مشابه
Tris(1,10-phenanthroline-κ2 N,N′)iron(II) bis(1,1-dicyano-2-ethoxy-2-oxoethanide)
The title compound, [Fe(C(12)H(8)N(2))(3)](C(6)H(5)N(2)O(2))(2), consists of one [Fe(phen)(3)](2+) cation (phen = 1,10-phenanthroline) and two 1,1-dicyano-2-eth-oxy-2-oxoethanide anions. Five atoms of the anion are disordered over two positions [site occupancy = 0.521 (13) for the major component]. In the complex cation, the Fe(II) atom is coordinated by six N atoms from three phen ligands in a...
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