Syntheses and characterization of quaternary selenites and tellurite of antimony, NaSbSe2O7, AgSbSe2O7 and Na2Sb4Te2O14

被引：0

作者：

Robert, Rintu ^{[1
]}

Mangalassery, Shilpa ^{[2
]}

Rao, D. Narayana ^{[2
]}

Vidyasagar, Kanamaluru ^{[1
]}

机构：

[1] Indian Inst Technol Madras, Dept Chem, Chennai 600036, India

[2] Univ Hyderabad, Sch Phys, Hyderabad 500046, India

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2023年 / 327卷

关键词：

Selenite; Tellurite; Antimony; Synthesis; Structure; Second harmonic generation; STRUCTURAL-CHARACTERIZATION; HYDROTHERMAL SYNTHESIS; VANADIUM SELENITE; CRYSTAL-STRUCTURE; CS; OXIDES; RB;

D O I：

10.1016/j.jssc.2023.124228

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

NaSbSe2O7, AgSbSe2O7 and Na2Sb4Te2O14 compounds have been synthesized by solid state reactions and characterized by single crystal X-ray diffraction, thermal analysis, reflectance spectroscopy, and second harmonic generation (SHG) response studies. The isostructural NaSbSe2O7 and AgSbSe2O7 selenites crystallize in centrosymmetric Cmcm space group with respective orthorhombic unit cell parameter values of a = 10.0704(4) and 10.0449(5) & ANGS;, b = 8.3074(4) and 8.3825(5) & ANGS; and c = 7.1449(3) and 7.1438(5) & ANGS;. Their one-dimensional structure consists of Na+ or Ag+ cations and anionic [SbSe2O7]- chains made up of SbO6 octahedra and SeO3 trigonal pyramids. Na2Sb4Te2O14 is a mixed-valent compound, which crystallizes in noncentrosymmetric P3121 space group with hexagonal unit cell parameter values of a = 7.32670(10) & ANGS; and c =18.5150(5) & ANGS;. It has a threedimensional hexagonal-tungsten-oxide (HTO) related anionic [Sb4Te2O14]2-structural framework and shows powder SHG response equivalent to 0.4 x KDP.

引用

页数：7

共 50 条

[21] Thermodynamic stability of selected ASb2O6 and A2Sb2O7 phases (A = Ca Ba, Cd, Sr, Zn)
Majzlan, Juraj
Jia, Xiaocen
Lilova, Kristina
Subramani, Tamilarasan
Navrotsky, Alexandra
Dachs, Edgar
Benisek, Artur
[J]. SOLID STATE SCIENCES, 2024, 154
[22] From Infinite Chains according to ∞1[Zr(S2O7)4/2] in Zr( S2O7)2 to the unprecedented [Zr(S2O7)4]4- Anion in Ag4[Zr(S2O7)4]
Riess, Katja
Logemann, Christian
Wickleder, Mathias S.
[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2017, 643 (03): : 256 - 260
[23] Structural, optical, and detailed photoluminescence characterization of solvothermal synthesized V2O5, 2 O 5, ZrO2, 2, and ZrV2O7 2 O 7 nanoparticles
Chetoui, Abdelmounaim
Belkhettab, Ilyas
Messai, Youcef
Ziouche, Aicha
Tablaoui, Meftah
[J]. CHEMICAL PHYSICS, 2024, 587
[24] Crystal structure of Tl2Te3O7
Jeansannetas, B
Thomas, P
ChamparnaudMesjard, JC
Frit, B
[J]. MATERIALS RESEARCH BULLETIN, 1997, 32 (01) : 51 - 58
[25] Hydrothermal synthesis and characterization of a chromium(II) pyrophosphate, Na2CrP2O7•0.5H2O
Stock, N
Férey, G
Cheetham, AK
[J]. SOLID STATE SCIENCES, 2000, 2 (02) : 307 - 312
[26] Synthesis, characterization and sintering of fluorite and pyrochlore-type compounds: Pr2Zr2O7, Sm2Zr2O7 and PrSmZr2O7
Matovic, Branko
Maletaskic, Jelena
Yoshida, Katsumi
Yano, Toyohiko
[J]. MATERIALS TODAY-PROCEEDINGS, 2019, 16 : 156 - 162
[27] Synthesis and characterization of sodium titanates Na2Ti3O7 and Na2Ti6O13
Sauvet, AL
Baliteau, S
Lopez, C
Fabry, P
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 2004, 177 (12) : 4508 - 4515
[28] The True Nature of SmSb2O4Cl: Syntheses and Crystal Structures of Sm2[Sb4O8]Cl2 and Eu2[Sb4O8]Cl2
Locke, Ralf J. C.
Schleid, Thomas
[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2022, 648 (10):
[29] New Polymorphs of Ternary Sodium Tellurium Oxides: Hydrothermal Synthesis, Structure Determination, and Characterization of β-Na2Te4O9 and Na2Te2O6•1.5H2O
Lee, Dong Woo
Ok, Kang Min
[J]. INORGANIC CHEMISTRY, 2014, 53 (19) : 10642 - 10648
[30] From Ag2Sb2O6 to Cd2Sb2O7: Investigations on an anion-deficient to ideal pyrochlore solid solution
Laurita, Geneva
Vielma, Jason
Winter, Florian
Berthelot, Romain
Largeteau, Alain
Poettgen, Rainer
Schneider, G.
Subramanian, M. A.
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 2014, 210 (01) : 65 - 73

← 1 2 3 4 5 →