Chygorin Eduard N, Petrusenko Svetlana R, Kokozay Volodymyr N, Smal Yuri O, Bon Volodymyr V
Acta Crystallogr Sect E Struct Rep Online. 2011 May 1;67(Pt 5):m593-4. doi: 10.1107/S1600536811011196. Epub 2011 Apr 13.
In the title compound, [NH(C(2)H(5))(3)][Fe(C(14)H(8)N(2)O(5))(2)]·H(2)O, the iron(III) ion is hexa-coordinated by four O atoms in the basal plane [Fe-O distances in the range 1.904 (4)-1.909 (4) Å] and two N atoms in the axial plane [Fe-N = 1.981 (4) and 1.985 (4) Å] of two tridentate fully deprotonated 2-{[(2-oxido-5-nitro-phen-yl)methyl-ene]amino}-benzoato (H(2)L) ligands, forming a tetra-gonally elongated octa-hedral geometry. The triethyl-ammonium cations and complex anions are linked by N-H⋯O hydrogen bonds into chains parallel to [100]. Disordered water mol-ecules (occupancy ratio 0.6:0.4) occupy the voids in the crystal structure.
在标题化合物[NH(C₂H₅)₃][Fe(C₁₄H₈N₂O₅)₂]·H₂O中，铁(III)离子在底面被四个O原子六配位[Fe - O距离在1.904 (4) - 1.909 (4) Å范围内]，在轴向平面被两个N原子六配位[Fe - N = 1.981 (4)和1.985 (4) Å]，这两个N原子来自两个三齿完全去质子化的2-{[(2 - 氧化 - 5 - 硝基 - 苯基)亚甲基]氨基}-苯甲酸根(H₂L)配体，形成一个四方拉长的八面体几何构型。三乙铵阳离子和络合阴离子通过N - H⋯O氢键连接成平行于[100]的链。无序水分子（占有率0.6:0.4）占据晶体结构中的空隙。
