Sun Shuang-Jiao

Publications (4)0 Total impact

• Article: Tetraaquabis(tetrazolido-κN1)magnesium

  Liu Ti-Lou, Deng Ji-Hua, Sun Shuang-Jiao
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  ABSTRACT: In the crystal structure of the title compound, [Mg(CHN4)2(H2O)4], the MgII atom is six-coordinated by two N atoms from two tetrazolide anions and four O atoms from four coordinated water molecules in a slightly distorted octahedral geometry. The Mg atom is located on centres of inversion whereas the tetrazolide anion and the water molecules occupy general positions. The crystal packing is stabilized by intermolecular O—H...N hydrogen bonding between the tetrazolide anions and the coordinated water molecules.
  Acta Crystallographica Section E. 01/2010;
• Article: Bis(μ-5-carboxylatotetrazolido)bis[aqua(2,2′-bipyridyl)cadmium(II)]

  Sun Shuang-Jiao, Deng Ji-Hua, Liu Ti-Lou
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  ABSTRACT: In the title dinuclear CdII complex, [Cd2(C2N4O2)2(C10H8N2)2(H2O)2], each Cd atom is in a slightly distorted octahedral coordination by two N atoms and one O atom of two 1H-tetrazole-5-carboxylate (TZC) ligands, two N atoms of a 2,2′-bipyridyl ligand and one water O atom. The TZC ligand acts in a tridentate N,O-chelating N-bridging mode to two symmetry-equivalent CdII atoms. The complex reveals molecular Ci symmetry. Extensive O—H...O hydrogen bonding plays an important role in the crystal packing.
  Acta Crystallographica Section E. 01/2010;
• Article: Diaquabis(3-nitrobenzoato-κO1)bis[1H-5-(3-pyridyl)-3-(4-pyridyl)-1H-1,2,4-triazole-κN5]cobalt(II) dihydrate

  Zhang Yun-Liang, Liu Ti-Lou, Sun Shuang-Jiao, Li Jie-Hong, Wu Shi-Qing
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  ABSTRACT: In the centrosymmetric title compound, [Co(C7H4NO4)2(C12H9N5)2(H2O)2]·2H2O, the CoII atom, located on an inversion center, is coordinated by two N atoms [Co—N = 2.155 (3) Å] and four O atoms [Co—O = 2.099 (2)–2.117 (3) Å] in a distorted octahedral geometry. Intermolecular N—H...O, O—H...N and O—H...O hydrogen bonds link the components into a three-dimensional supramolecular framework.
  Acta Crystallographica Section E. 01/2010;
• Article: Tetraaquabis[3-(3-pyridyl)-5-(4-pyridyl)-1,2,4-triazolido]nickel(II) dihydrate

  Zhang Yun-Liang, Liu Ti-Lou, Sun Shuang-Jiao
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  ABSTRACT: In the title compound, [Ni(C12H8N5)2(H2O)4]·2H2O, the NiII atom is coordinated by the two N atoms [Ni—N = 2.094 (3) Å] and four O atoms [Ni—O = 2.063 (3)–2.083 (2) Å] in a distorted octahedral geometry. The molecule is centrosymmetric and the NiII atom is located on an inversion center. Intermolecular O—H...N and O—H...O hydrogen bonds link the complex into a three-dimensional supramolecular framework.
  Acta Crystallographica Section E. 01/2009;