在4'-(呋喃-2-基)-2,2':6',2''-三联吡啶镍(II)基质中的无限二维水-氯化物混合网络。
An infinite two-dimensional hybrid water-chloride network in a 4'-(furan-2-yl)-2,2':6',2''-terpyridine nickel(II) matrix.
作者信息
Fu Wei-Wei, Li Ya-Qian, Liu Yang, Chen Man-Sheng, Li Wei, Yang Ying-Qun
机构信息
Key Laboratory of Functional Organometallic Materials of General Colleges and Universities in Hunan Province, Department of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, People's Republic of China.
出版信息
Acta Crystallogr E Crystallogr Commun. 2017 May 23;73(Pt 6):871-875. doi: 10.1107/S2056989017007095. eCollection 2017 Jun 1.
A new complex, namely bis-[4'-(furan-2-yl)-2,2':6',2''-terpyridine]-nickel(II) dichloride deca-hydrate, [Ni(CHNO)]Cl·10HO, has been crystallized by solvent evaporation and characterized by single-crystal X-ray diffraction. The coordination environment of the Ni cation is distorted octa-hedral with slight deviations from an idealized geometry. The most intriguing structural feature is an infinite two-dimensional hybrid water-chloride network parallel to (011) constructed by O-H⋯O and O-H⋯Cl hydrogen bonds involving two independent chloride ions and ten independent solvent water mol-ecules with an l-shaped pattern. One of the furyl rings is disordered with a refined occupancy ratio of 0.786 (13):0.214 (13).
一种新的配合物，即二氯·十水合双-[4'-(呋喃-2-基)-2,2':6',2''-三联吡啶]镍(II)，[Ni(CHNO)]Cl·10HO，通过溶剂蒸发结晶，并通过单晶X射线衍射进行了表征。镍阳离子的配位环境为扭曲的八面体，与理想几何形状略有偏差。最引人注目的结构特征是一个平行于(011)的无限二维混合水-氯化物网络，它由O-H⋯O和O-H⋯Cl氢键构成，涉及两个独立的氯离子和十个独立的溶剂水分子，呈L形图案。其中一个呋喃环无序，其精修占有率为0.786 (13):0.214 (13)。
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