Hydrothermal syntheses, crystal structures, and magnetic properties of inorganic-organic hybrid vanadium selenites with zero- to three-dimensional structures:: (1,10-phenanthroline)2V2SeO7, (2,2′-bipyridine)VSeO4, (4,4′-bipyridine)V2Se2O8, and (4,4′-bipyridine)2V4Se3O15•H2O

被引:54
作者
Dai, ZM [1 ]
Shi, Z [1 ]
Li, GH [1 ]
Zhang, D [1 ]
Fu, WS [1 ]
Jin, HY [1 ]
Xu, W [1 ]
Feng, SH [1 ]
机构
[1] Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China
关键词
D O I
10.1021/ic030165j
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A family of inorganic-organic hybrid vanadium selenites with zero-, one-, two-, and three-dimensional structures, (1,10-phen)(2)V2SeO7, (2,2'-bipy)VSeO4, (4,4'-bipy)V2Se2O8, and (4,4'-bipy)(2)V4Se3O15-H2O (where phen = phenanthroline and bipy = bipyridine), were hydrothermally synthesized and characterized by single-crystal X-ray diffraction. Different bidentate organodiamine ligands and reactant concentrations were used in the four reaction systems, which are responsible for the variety of structural dimensions of the compounds. (1,10-phen)(2)V2SeO7 crystallizes in a monoclinic system with space group P211n and cell parameters a = 8.6509(3) Angstrom, b = 7.8379(2) Angstrom, c = 34.0998(13) Angstrom, beta= 91.503(2)degrees, and Z = 4. (2,2'-bipy)VSeO4 crystallizes in a monoclinic system with space group C2/c and cell parameters a = 17.0895(12) Angstrom, b = 14.7707(10) Angstrom, c = 11.7657(8) Angstrom, beta= 131.354(3)degrees, and Z = 8. (4,4'-bipy)V2Se2O8 crystallizes in a triclinic system with space group P (1) over bar and cell parameters a = 7.1810(10) Angstrom, b = 10.8937(13) Angstrom, c = 11.1811(15) Angstrom, alpha = 115.455(3)degrees, beta = 107.582(3)degrees, gamma = 91.957(4)degrees, and Z = 2. (4,4'-biPY)(2)V4Se3O15.H2O crystallizes in a monoclinic system with space group Pc and cell parameters a = 7.9889(9) Angstrom, b = 7.8448 Angstrom, c = 23.048(3) Angstrom, = 99.389(4)degrees, and Z = 2. (1,10-phen)(2)V2SeO7 has an isolated structure, (2,2'-bipy)VSeO4 has a chain structure, (4,4'-biPY)V2Se2O8 has a layered structure, and (4,4'-bipy)(2)V4Se3O15.H2O has a framework structure. The chains are constructed from VO4N2 octahedra and SeO3 pyramids, laced by organic ligands (2,2'-bipy). The layers consist of vanadium selenite chains [(VO)(2)(SeO3)(2)](infinity), linked by 4,4'-bipy molecules. The framework is composed of vanadium selenite sheets [V4Se3O16](infinity), pillared by 4,4'-bipy molecules. All of the compounds are thermally stable to 300 degreesC, and the magnetic susceptibilities confirm the existence of tetravalent V atoms in the antiferromagnetic (4,4'-bipy)V2Se2O8 complex and mixed tetravalent and pentavalent V atoms in the paramagnetic complex (4,4'-biPY)(2)V4Se3O15-H2O.
引用
收藏
页码:7396 / 7402
页数:7
相关论文
共 35 条
  • [1] SYNTHESIS, STRUCTURE, AND SPECTROSCOPIC PROPERTIES OF COPPER(II) COMPOUNDS CONTAINING NITROGEN SULFUR DONOR LIGANDS - THE CRYSTAL AND MOLECULAR-STRUCTURE OF AQUA[1,7-BIS(N-METHYLBENZIMIDAZOL-2'-YL)-2,6-DITHIAHEPTANE]COPPER(II) PERCHLORATE
    ADDISON, AW
    RAO, TN
    REEDIJK, J
    VANRIJN, J
    VERSCHOOR, GC
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1984, (07): : 1349 - 1356
  • [2] Cheetham AK, 1999, ANGEW CHEM INT EDIT, V38, P3268, DOI 10.1002/(SICI)1521-3773(19991115)38:22<3268::AID-ANIE3268>3.0.CO
  • [3] 2-U
  • [4] Choudhury A, 2002, ANGEW CHEM INT EDIT, V41, P158, DOI 10.1002/1521-3773(20020104)41:1<158::AID-ANIE158>3.0.CO
  • [5] 2-#
  • [6] Hydrothermal syntheses and structures of two novel vanadium selenites, {[VO(OH)(H2O)](SeO3)}4•2H2O and (H3NCH2CH2NH3)[(VO)(SeO3)2]
    Dai, ZM
    Shi, Z
    Li, GH
    Chen, XB
    Lu, XY
    Xu, YH
    Feng, SH
    [J]. JOURNAL OF SOLID STATE CHEMISTRY, 2003, 172 (01) : 205 - 211
  • [7] Hydrothermal syntheses and crystal structures of complex-linked three-dimensional coordination vanadium selenites:: M(4,4′-bipy)(H2O)V2Se2O10 (M= Co, Ni)
    Dai, ZM
    Chen, XB
    Shi, Z
    Zhang, D
    Li, GH
    Feng, SH
    [J]. INORGANIC CHEMISTRY, 2003, 42 (03) : 908 - 912
  • [8] PROTON CONDUCTIVITY AND HUMIDITY-SENSING PROPERTIES AT HIGH-TEMPERATURE OF THE NASICON-BASED COMPOSITE-MATERIAL HZR2P3O12.ZRP2O7
    FENG, SH
    GREENBLATT, M
    [J]. CHEMISTRY OF MATERIALS, 1993, 5 (09) : 1277 - 1282
  • [9] New materials in hydrothermal synthesis
    Feng, SH
    Xu, RR
    [J]. ACCOUNTS OF CHEMICAL RESEARCH, 2001, 34 (03) : 239 - 247
  • [10] Microporous solids:: From organically templated inorganic skeletons to hybrid frameworks ... ecumenism in chemistry
    Férey, G
    [J]. CHEMISTRY OF MATERIALS, 2001, 13 (10) : 3084 - 3098