二水合 -（三氟乙酸根 -κO,O'）[2,4,6 - 三 - 2 - 吡啶基 -1,3,5 - 三嗪 -κN,N,N]锰（II）三氟乙酸盐
Diaqua-(trifluoro-acetato-κO,O')[2,4,6-tri-2-pyridyl-1,3,5-triazine-κN,N,N]manganese(II) trifluoro-acetate.
作者信息
Lo Kong Mun, Ng Seik Weng
机构信息
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 30;65(Pt 5):m591-2. doi: 10.1107/S1600536809015098.
The Mn(II) atom in the two independent ion-pairs of the title salt, [Mn(C(2)F(3)O(2))(C(18)H(12)N(6))(H(2)O)(2)]C(2)F(3)O(2), is N,N',N''-chelated by the neutral N-heterocycle and O,O'-chelated by the carboxyl-ate ion, the five atoms involved in chelation comprising a penta-gon around it. The apical sites of the trans-penta-gonal bipyramidal coordination geometry are occupied by two water mol-ecules. The cations and lattice anions are linked by O-H⋯O and O-H⋯N hydrogen bonds into a three-dimensional network.
在标题盐[Mn(C₂F₃O₂)(C₁₈H₁₂N₆)(H₂O)₂]C₂F₃O₂的两个独立离子对中，Mn(II)原子被中性N-杂环N,N',N''-螯合，被羧酸根离子O,O'-螯合，参与螯合的五个原子在其周围形成一个五边形。反式五角双锥配位几何结构的顶端位置被两个水分子占据。阳离子和晶格阴离子通过O-H⋯O和O-H⋯N氢键连接成三维网络。
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