Cong Fang-Di, Yu Feng-Yang, Wei Zhen, Ng Seik Weng
Acta Crystallogr Sect E Struct Rep Online. 2009 Nov 7;65(Pt 12):m1543. doi: 10.1107/S1600536809046388.
The three-dimensional coordination polymer, Mn(2)(C(12)H(6)O(4))(2)(C(12)H(6)N(2)O(2))(H(2)O), features a water-coord-inated Mn(II) ion and an N-heterocycle-chelated Mn(II) ion, both in six-coordinate octa-hedral geometries. Of the two rigid dianions, one is bonded to four Mn(II) ions, with each of the O atoms being connected to a different metal ion. The other dianion uses one carboxyl-ate group to chelate to one Mn(II) ion and its other carboxyl-ate group to bind to two Mn(II) ions.
三维配位聚合物Mn(2)(C(12)H(6)O(4))(2)(C(12)H(6)N(2)O(2))(H(2)O)具有一个水配位的Mn(II)离子和一个N杂环螯合的Mn(II)离子,二者均处于六配位八面体几何构型。在这两个刚性二价阴离子中,一个与四个Mn(II)离子键合,每个O原子与不同的金属离子相连。另一个二价阴离子用一个羧酸根基团螯合一个Mn(II)离子,其另一个羧酸根基团与两个Mn(II)离子结合。