Crystal structure of the new barium borate Ba5(BO3)2(B2O5)

被引：0
|
作者：
N. G. Furmanova
B. A. Maksimov
V. N. Molchanov
A. E. Kokh
N. G. Kononova
P. P. Fedorov
机构：
[1] Russian Academy of Sciences,Shubnikov Institute of Crystallography
[2] Russian Academy of Sciences,Institute of Mineralogy and Petrography, Siberian Division
[3] Russian Academy of Sciences,General Physics Institute
来源：
Crystallography Reports | 2006年 / 51卷
关键词：
61.66.Fn;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The crystal structure of the new barium borate Ba5(BO3)2(B2O5) is established (R = 0.0436). Single crystals were grown by spontaneous crystallization in the BaO-B2O3-Na2O system using the flux method. This compound crystallizes in the orthorhombic system, sp. gr. P212121; the unit-cell parameters are a = 9.590(2) Å, b = 16.659(3) Å, c = 22.919(6) Å, and Z = 12. The structure consists of coordination polyhedra of barium cations and the anionic groups [BO3] (planar triangles) and [B2O5] (vertex-sharing double [BO3] triangles), which form a pseudohexagonal framework. Melting of barium borate occurs by a peritectic reaction at 1170 ± 10°C.
引用
收藏
页码：219 / 224
页数：5
相关论文
共 50 条
  • [31] Crystal structure of calcium cadmium borate, Ca6.6Cd1.4(B2O5)4
    Jiao, Zhi-Wei
    Shen, De-Zhong
    Wang, Ru-Ji
    Shen, Guang-Qiu
    Wang, Xiao-Qing
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2010, 225 (04): : 623 - 624
  • [32] Crystal structure refinement and thermal properties of Ba2Lu5O2(BO3)5, a first example of barium rare-earth borate containing oxo-centered [OM4]n+ tetrahedra
    Biryukov, Y. P.
    Bubnova, R. S.
    Shablinskii, A. P.
    Krzhizhanovskaya, M. G.
    Filatov, S. K.
    INORGANIC CHEMISTRY COMMUNICATIONS, 2025, 172
  • [33] Synthesis and crystal structure of new layered BaNaSc(BO3)2 and BaNaY(BO3)2 orthoborates
    Seryotkin, Yurii V.
    Bakakin, Vladimir V.
    Kokh, Aleksandr E.
    Kononova, Nadezhda G.
    Svetlyakova, Tatyana N.
    Kokh, Konstantin A.
    Drebushchak, Tatyana N.
    JOURNAL OF SOLID STATE CHEMISTRY, 2010, 183 (05) : 1200 - 1204
  • [34] Structural and luminescent properties of Eu3+ doped Gd17.33(BO3)4(B2O5)2O16
    Lin, JH
    You, LP
    Lu, GX
    Yang, LQ
    Su, MZ
    JOURNAL OF MATERIALS CHEMISTRY, 1998, 8 (04) : 1051 - 1054
  • [35] Synthesis and crystal structure of NiHo2(B2O5)2, the first nickel lanthanoid borates with a(infinity)(2)(B2O5)(4-) anion
    Bluhm, K
    Wiesch, A
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1996, 51 (05): : 677 - 680
  • [36] CRYSTAL-STRUCTURE OF TRIBARIUM PHOSPHIDE BORATE, BA3P(BO3)
    SOMER, M
    CARRILLOCABRERA, W
    PETERS, K
    VONSCHNERING, HG
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1995, 210 (06): : 449 - 449
  • [37] CRYSTAL-STRUCTURE OF SYNTHETIC ORTHO-3-BORATE, AL5(BO3)O6
    SOKOLOVA, EV
    AZIZOV, AV
    SIMONOV, MA
    LEONIUK, NI
    BELOV, NV
    DOKLADY AKADEMII NAUK SSSR, 1978, 243 (03): : 655 - 658
  • [38] Ba4Ca(B2O5)2F2: π-conjugation of B2O5 in the planar pentagonal layer achieving large second harmonic generation of pyro-borate
    Li, Shuaishuai
    Liu, Xiaomeng
    Wu, Hongping
    Song, Zhongfu
    Yu, Hongwei
    Lin, Zheshuai
    Hu, Zhanggui
    Wang, Jiyang
    Wu, Yicheng
    CHEMICAL SCIENCE, 2021, 12 (41) : 13897 - 13901
  • [39] New fluoride borate with 'anti-zeolite' structure: A possible link to Ba3(BO3)2
    Rashchenko, Sergey V.
    Bekker, Tatyana B.
    Bakakin, Vladimir V.
    Seryotkin, Yurii V.
    Simonova, Ekaterina A.
    Goryainov, Sergey V.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 694 : 1196 - 1200
  • [40] Orthoborate Halides with the Formula (M+II)5(BO3)3X: Syntheses, Crystal Structures and Raman Spectra of Eu5(BO3)3Cl and Ba5(BO3)3X (X = Cl, Br)
    Reckeweg, Olaf
    Schulz, Armin
    DiSalvo, Francis J.
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2011, 66 (04): : 359 - 365
12345