Fu-Tian Zhang

Publications (2)0.69 Total impact

• Source

  Available from: PubMed Central

  Article: cis-Tetra-aqua-bis-{5-[4-(1H-imidazol-1-yl-κN(3))phen-yl]tetra-zolido}manganese(II) dihydrate.

  Xin Wang, Shi-Wei Yan, Suo-Cheng Chang, Yan-Chen Liang, Fu-Tian Zhang
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  ABSTRACT: In the title compound, [Mn(C(10)H(7)N(6))(2)(H(2)O)(4)]·2H(2)O, the complex unit comprises an Mn(2+) ion, coordinated by two imidazole N atoms from cis-related monodentate 5-[4-(imidazol-1-yl)phen-yl]tetra-zolide ligands and four water mol-ecules, together with two water mol-ecules of solvation. The Mn(2+) ion lies on a twofold rotation axis and has a slightly distorted octa-hedral geometry. The mol-ecules are connected by O-H⋯N and O-H⋯O hydrogen bonds involving both coordinated and solvent water mol-ecules, generating a three-dimensional structure. Two C atoms of the imidazole ring of the ligand are each disordered over two sites with occupancy factors of 0.75 and 0.25.
  Acta Crystallographica Section E Structure Reports Online 04/2012; 68(Pt 4):m413-4. · 0.35 Impact Factor
• Source

  Available from: PubMed Central

  Article: catena-Poly[[(2,2'-bipyridine)-manganese(II)]-μ(3)-4,4'-sulfonyl-dibenzoato].

  Shi-Wei Yan, Guang-Ju Zhang, Hai-Yan Chen, Suo-Cheng Chang, Fu-Tian Zhang
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  ABSTRACT: In the title compound, [Mn(C(14)H(8)O(6)S)(C(10)H(8)N(2))](n), the Mn(II) ion is coordinated by four O atoms from three 4,4'-sulfonyl-dibenzoate (sdba) ligands and two N atoms from one 2,2'-bipyridine (2,2'-bipy) ligand in a distorted octa-hedral geometry. The manganese atoms are alternately bridged either by two sdba ligands, with an Mn⋯Mn separation of 12.284 (1) Å, or by two carboxyl-ate groups from two sdba ligands, with an Mn⋯Mn separation of 4.064 (1) Å, thus producing polymeric chains propagated in [101]. Weak inter-molecular C-H⋯O hydrogen bonds and π-π inter-actions [centroid-centroid distance of 3.730 (3) Å between the aromatic rings of neighbouring polymeric chains] further stabilize the crystal packing.
  Acta Crystallographica Section E Structure Reports Online 06/2011; 67(Pt 6):m712. · 0.35 Impact Factor