Supramolecularly assembled water layers stabilized by sebacic anions in complexes of Zn(II) and Co(II) 被引量：1

Supramolecularly assembled water layers stabilized by sebacic anions in complexes of Zn(II) and Co(II)

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摘要 Two three-dimensional supramolecular water architectures,[Zn(phen)3]2 ·[Zn(C10H16O4)·(H2O)3]·(C10H16O4)2·20H2O(1) and [Co(phen)3]2 ·[Co(H2O)6]·(C10H16O4)3·30H2O(2)[phen=1,10-Phenanthroline,C10H16O4=sebacic dianion],have been synthesized and characterized by IR,elemental analysis,thermogravimetric analysis,and single-crystal X-ray diffractions.The two structures both contain extensive hydrogen bonding between water molecules as well as between water molecules and sebacic anions.The water molecules and sebacic acid O atoms assembled 2D supramolecular corrugated sheets with different morphology in the two complexes. Two three-dimensional supramolecular water architectures,[Zn(phen)3]2 ·[Zn(C10H16O4)·(H2O)3]·(C10H16O4)2·20H2O(1) and [Co(phen)3]2 ·[Co(H2O)6]·(C10H16O4)3·30H2O(2)[phen=1,10-Phenanthroline,C10H16O4=sebacic dianion],have been synthesized and characterized by IR,elemental analysis,thermogravimetric analysis,and single-crystal X-ray diffractions.The two structures both contain extensive hydrogen bonding between water molecules as well as between water molecules and sebacic anions.The water molecules and sebacic acid O atoms assembled 2D supramolecular corrugated sheets with different morphology in the two complexes.

作者 XIAN HuiDuo,LIU JianFeng & ZHAO GuoLiang Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces Institute of Physical Chemistry,Zhejiang Normal University College of Chemistry and Life Science,Zhejiang Normal University,Jinhua 321004,China

出处《Science China Chemistry》 SCIE EI CAS 2010年第12期2539-2546,共8页 中国科学（化学英文版）

关键词 ZN(II) CO(II) complex sebacic acid crystal structure SUPRAMOLECULAR SELF-ASSEMBLE water cluster Zn(II) Co(II) complex sebacic acid crystal structure supramolecular self-assemble water cluster

分类号 O641.3 [理学—物理化学]

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1Sreenivasulu B,Vittal JJ.Helix inside a helix: Encapsulation of hy-drogen-bonded water molecules in a staircase coordination polymer. Angewandte Chemie International Edition . 2004
2Bencini A,Midollini S,Zanchini C.Tetracyanoquinodimethane salts of transition-metal complexes. Crystal and molecular structures and magnetic properties of tris(1,10-phenanthroline)zinc(II) bis(tetra- cyanoquinodimethanide) and tris(1,10-phenanthroline)copper(II) bis (tetracyanoquinodimet. Inorganic Chemistry . 1989
3Du ZY,Xu HB,Mao JG.Three novel zinc(II) sulfonate phosphonates with tetranuclear or hexanuclear cluster units. Inorganic Chemistry . 2006
4Chen YH,Gu XJ,Peng J,Shi ZY,Yu HQ,Wang EB,Hu NH.The first discrete mixed-valence hexadecavanadate host shell cluster ani- ons: hydrothermal synthesis,structure and characterization of [V 16 O 38 (Cl)] 8. Inorganic Chemistry Communications . 2004
5Zheng YQ,Lin JL.Two heteroleptic zinc(II) complexes: [Zn(phen) (C9H15O6)2 ] and [Zn2(phen) 2 (H 2 O) 2 (C 10 H 16 O 4 ) 2 ]·3H 2 O. Zeitschrift fur Anorganische und Allgemeine Chemie . 2003
6Zheng JM,,Batten SR,Du M.A unique cyanide-bridged three-dimensional (3-D) copper(II)-copper(I) mixed-valence polymer containing1-D water tapes with cyclic pentamer units. Inorganic Chemistry . 2005
7Moorthy JN,Natarajan R,Venugopalan P.Characterization of a planar cyclic form of water hexamer in an organic supramolecular com- plex: An unusual self-assembly of bimesityl-3,3′-dicarboxylic acid. Angewandte Chemie International Edition . 2002
8Saha BK,Nangia A.Helical water chains in aquapores of organic hexahost: remarkable halogen-substitution effect on the handedness of water helix. Chemical Communications . 2005
9Raghuraman K,Katti KK,Barbour LJ,Pillarsetty N,Barnes CL,Katti KV.Characterization of supramolecular (H 2 O) 18 water mor- phology and water-methanol (H 2 O) 15 (CH 3 OH) 3 clusters in a novel phosphorus functionalized trimeric amino acid host. Journal of the American Chemical Society . 2003
10Tsai CJ,Jordan KD.Theoretical study of the (H 2 O) 6 cluster. Chemical Physics Letters . 1993