Mixed lone-pair and mixed anion compounds: Pb3(SeO3)(HSeO3)Br3, Pb3(SeO3)(OH)Br3, CdPb8(SeO3)4Cl4Br6 and RbBi(SeO3)F2

被引：14
作者：
Shang, Meng [1 ]
Halasyamani, P. Shiv [1 ]
机构：
[1] Univ Houston, Dept Chem, 112 Fleming Bldg, Houston, TX 77204 USA
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 2020年 / 282卷
关键词：
Mixed anion; Hydrothermal techniques; Solid-state techniques; Crystal structure; SOLID-STATE SYNTHESIS; CRYSTAL-STRUCTURE; PB3TEO4X2; X; SELENITES; BR; CL; LAYER; OXYCHLORIDE; OXYHALIDES; TELLURITE;
D O I：
10.1016/j.jssc.2019.121121
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Four new mixed lone-pair mixed anion materials, Pb-3(SeO3)(HSeO3)Br-3, Pb-3(SeO3)(OH)Br-3, CdPb8(SeO3)(4)Cl4Br6 and RbBi(SeO3)F-2, were successfully synthesized by hydrothermal and solid-state techniques. All four compounds exhibit three-dimensional crystal structures, however the frameworks are vastly different. Pb-3(SeO3)(HSeO3)Br-3 exhibits a three-dimensional (3D) structure consisting of sheets of [PbO5Br3], [PbO4Br3] and [PbO4Br2] polyhedra linked to [SeO3] and [SeO2(OH)] groups. Pb-3(SeO3)(OH)Br-3 also exhibits a 3D framework composed of chains of edge-sharing [PbO3(OH)Br-2] and [PbO2(OH)Br-3] octahedra connected by [SeO3] groups. The 3D network of CdPb8(SeO3)(4)Cl4Br6 is composed of 1D [Pb4Br3Cl4] chains attached to [CdSe4O12] units through shared oxygens. Finally, RbBi(SeO3)F-2 exhibits a 3D network made up of sheets of corner-sharing [BiO3F4] and [SeO3] polyhedra. For all of the reported compounds, infrared spectroscopy, UV-vis diffuse reflectance spectroscopy and thermogravimetric measurements were performed.
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页数：8
相关论文
共 39 条
[1]   Sr3Bi2(SeO3)6•H2O: A novel anionic layer consisting of second-order Jahn-Teller (SOJT) distortive cations [J].
Ahn, Hyun Sun ;
Lee, Eun Pyo ;
Chang, Hong-Young ;
Lee, Dong Woo ;
Ok, Kang Min .
JOURNAL OF SOLID STATE CHEMISTRY, 2015, 221 :73-78
[2]   SYNTHESIS AND CRYSTAL-STRUCTURE OF THE LAYER COMPOUND SB3TEO6CL [J].
ALONSO, JA ;
GUTIERREZPUEBLA, E ;
JEREZ, A ;
MONGE, A ;
RUIZVALERO, C .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1985, (08) :1633-1635
[3]  
[Anonymous], 1995, SAINT Program for Area Detector Absorption Correction
[4]   Y2MoSe3O12 and Y2MoTe3O12: Solid-state synthesis, structure determination, and characterization of two new quaternary mixed metal oxides containing asymmetric coordination environment [J].
Bang, Seong-eun ;
Pan, Zhi ;
Kim, Yeong Hun ;
Lee, Dong Woo ;
Ok, Kang Min .
JOURNAL OF SOLID STATE CHEMISTRY, 2013, 208 :65-70
[5]   Lead (II) selenite halides Pb3(SeO3)2 X 2 (X = Br, I): Synthesis and crystal structure [J].
Berdonosov, P. S. ;
Olenev, A. V. ;
Dolgikh, V. A. .
CRYSTALLOGRAPHY REPORTS, 2012, 57 (02) :200-204
[6]   Crystal Structure, Physical Properties, and Electronic and Magnetic Structure of the Spin S=5/2 Zigzag Chain Compound Bi2Fe(SeO3)2OCl3 [J].
Berdonosov, Peter S. ;
Kuznetsova, Elena S. ;
Dolgikh, Valery A. ;
Sobolev, Alexei V. ;
Presniakov, Igor A. ;
Olenev, Andrei V. ;
Rahaman, Badiur ;
Saha-Dasgupta, Tanusri ;
Zakharov, Konstantin V. ;
Zvereva, Elena A. ;
Volkova, Olga S. ;
Vasiliev, Alexander N. .
INORGANIC CHEMISTRY, 2014, 53 (11) :5830-5838
[7]   Bi6(SeO3)3O5Br2: A new bismuth oxo-selenite bromide [J].
Berdonosov, Peter S. ;
Olenev, Andrei V. ;
Kirsanova, Maria A. ;
Lebed, Julia B. ;
Dolgikh, Valery A. .
JOURNAL OF SOLID STATE CHEMISTRY, 2012, 196 :232-237
[8]   The crystal structures of BiTeO3I, NdTeO3X (X = Cl, Br) and Bi5TeO8.5I2:: some crystal chemistry peculiarities of layered Bi(Ln)-Te oxyhalides [J].
Berdonosov, PS ;
Charkin, DO ;
Kusainova, AM ;
Hervoches, CH ;
Dolgikh, VA ;
Lightfoot, P .
SOLID STATE SCIENCES, 2000, 2 (05) :553-562
[9]   A new bismuth-selenium oxychloride, BiSeO3Cl:: Crystal structure and dielectric and nonlinear optical properties [J].
Berdonosov, PS ;
Stefanovitch, SY ;
Dolgikh, VA .
JOURNAL OF SOLID STATE CHEMISTRY, 2000, 149 (02) :236-241
[10]   The crystal structure of seeligerite, Pb3IO4Cl3, a rare Pb-I-oxychloride from the San Rafael mine, Sierra Gorda, Chile [J].
Bindi, L. ;
Welch, M. D. ;
Bonazzi, P. ;
Pratesi, G. ;
Menchetti, S. .
MINERALOGICAL MAGAZINE, 2008, 72 (03) :771-783
1234