Structure and Magnetic Properties of a New Oxohalogenide Compound Ba7CoV6O21CI4

被引：3
作者：
Wang Nan-Nan [1 ,2 ]
He Zhang-Zhen [2 ]
Cui Mei-Yan [2 ]
Guo Wen-Bin [2 ]
Zhang Su-Yun [2 ]
Yang Ming [2 ]
Tang Ying-Ying [2 ]
机构：
[1] Fuzhou Univ, Coll Mat Sci & Engn, Fuzhou 350108, Peoples R China
[2] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
来源：
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2015年 / 34卷 / 09期
基金：
中国国家自然科学基金;
关键词：
oxohalogenkle; crystal structure; solid-state reaction; magnetism; CRYSTAL-STRUCTURE;
D O I：
10.14102/j.cnki.0254-5861.2011-0711
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new oxohalogenide compound Ba7CoV6O21Cl4 was synthesized by a conventional high-temperature solid state reaction. The title compound is found to crystallize in the orthorhombic system of space group Cmcm with a = 16.726(4), b = 10.568(3), c = 14.808(4) angstrom, V = 2617.4(12) angstrom(3), Z = 2, Mr = 1803.68, D-c= 3.411 g/cm(3), mu= 11.396 mm(-1), F(000) = 3172, the final R = 0.0314 and wR = 0.0750 for 1531 observed reflections with I> 2 sigma(I). Co2+ ions are coordinated by four 0 and two Cl atoms, forming a CoO4Cl2 octahedron, while V atoms are tetrahedrally coordinated, forming (V2O7)(4-) groups. The structure of Ba7CoV6O21Cl4 exhibits a pseudo-onedimensional chain running along the c-axis. Magnetic measurements confirm that Ba7CoV6O21Cl4 shows a paramagnetic behavior down to 2 K.
引用
收藏
页码：1357 / 1361
页数：5
相关论文
共 50 条
  • [1] Structure and Magnetic Properties of a New Oxohalogenide Compound Ba7CoV6O21Cl4
    王楠楠
    何长振
    崔美艳
    郭文彬
    张素允
    杨明
    汤莹莹
    结构化学, 2015, 34 (09) : 1357 - 1361
  • [2] Crystal structure, magnetic and transport properties of new ruthenate phase, Ba2Ru7O18
    Sato, H
    Ogawa, T
    Okuda, N
    Wakabayashi, J
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 72 (12) : 3035 - 3038
  • [3] Synthesis, structure and magnetic properties of new γ-Ba(CoV1-xPxO4)2 x=0.4-0.5
    Zhuravlev, V. D.
    Kellerman, D. G.
    Tyutyunnik, A. P.
    Chufarov, A. Yu
    Samigullina, R. F.
    JOURNAL OF SOLID STATE CHEMISTRY, 2018, 266 : 174 - 180
  • [4] Structure and optical properties of a new borate K2Ba4Ga4Li2B6O21
    Gao, X.
    Li, R. K.
    OPTICAL MATERIALS, 2014, 36 (12) : 2026 - 2029
  • [5] Crystal structure and magnetic properties of K2CoV2O7
    Ben Yahia, Hamdi
    Essehli, Rachid
    Belharouak, Ilias
    Gaudin, Etienne
    MATERIALS RESEARCH BULLETIN, 2015, 71 : 7 - 10
  • [6] The crystal structure and magnetic properties of the Gd6Cr4Al43 compound
    Verbovytsky, Yu.
    Latka, K.
    Tomala, K.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 450 (1-2) : 114 - 117
  • [7] Crystal structure and magnetic properties of a new oxyselenide of gadolinium and titanium:: Gd4TiSe4O4
    Meerschaut, A
    Lafond, A
    Meignen, V
    Deudon, C
    JOURNAL OF SOLID STATE CHEMISTRY, 2001, 162 (02) : 182 - 187
  • [8] Synthesis, crystal structure and magnetic properties of a new compound Eu2MnTiO6
    Kamegashira, N
    Nakajima, N
    Watanabe, K
    Kobayashi, M
    INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY, 2001, : 139 - 146
  • [9] Large magnetoresistance, structure and magnetic properties of the double perovskite LaKFe1.2Mo0.8O6 compound
    Huo, Guoyan
    Liu, Shuang
    Wang, Ye
    Wang, Yuping
    JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 428 (1-2) : L1 - L3
  • [10] A New Relaxor Ferroelectrics Ba4SrBiTi3Nb7O30 with Tungsten Bronze Structure
    Zuo, Yuying
    Gong, Gaoshang
    Su, Yuling
    Li, Zheng
    Duan, Yaran
    Wang, Minghao
    Wang, Yongqiang
    Zhang, Huanjun
    INTEGRATED FERROELECTRICS, 2023, 237 (01) : 232 - 239
12345