Petrenko Yuliia P, Bibik Yurii S, Khomenko Dmytro M, Doroshchuk Roman O, Gural'skiy Il'ya A, Shova Sergiu, Lampeka Rostyslav D, Raspertova Ilona V
Department of Chemistry, Kyiv National Taras Shevchenko University, Volodymyrska, st. 64, Kyiv, Ukraine.
Enamine Ltd., Chervonotkatska Street 78, Kyiv 02094, Ukraine.
Acta Crystallogr E Crystallogr Commun. 2022 Jul 26;78(Pt 8):829-832. doi: 10.1107/S2056989022007460. eCollection 2022 Aug 1.
In the title compound Fe(CO)(CHN)·2.75HO, the two Fe ions have a highly distorted octa-hedral FeNO environment formed by two bidentate triazole-based chelating ligands and a bis-bidentate oxalate bridging anion that connects the metal ions. Stabilization within the crystal structure is provided a system of O-H⋯O and N-H⋯O hydrogen bonding, which determines the formation of a two-dimensional architecture along the axis direction.
在标题化合物Fe(CO)(CHN)·2.75HO中,两个铁离子具有高度扭曲的八面体FeNO环境,该环境由两个双齿三唑基螯合配体和一个连接金属离子的双齿草酸根桥连阴离子形成。晶体结构中的稳定性由O-H⋯O和N-H⋯O氢键体系提供,这决定了沿轴方向形成二维结构。