Expansion and adaptation of the M5B12O25(OH) structure type to incorporate di- and trivalent transition metal cations

被引：2

作者：

Pasqualini, Leonard C. ^{[1
]}

Tribus, Martina ^{[2
]}

Huppertz, Hubert ^{[1
]}

机构：

[1] Univ Innsbruck, Dept Gen Inorgan & Theoret Chem, Innrain 80-82, A-6020 Innsbruck, Austria

[2] Univ Innsbruck, Dept Mineral & Petrog, Innrain 52, A-6020 Innsbruck, Austria

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2024年 / 79卷 / 01期

关键词：

high-pressure synthesis; borate; transition metal; crystal structure; BOND-VALENCE PARAMETERS; HIGH-PRESSURE SYNTHESIS; CRYSTAL-STRUCTURE;

D O I：

10.1515/znb-2023-0082

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Five transition metal borates were synthesized in a Walker-type module under high-pressure/high-temperature conditions of 8-9 GPa and 800-1200 degrees C. They all exhibit the same interpenetrating, anionic borate network B12O2616-, crystallizing in the space group I4(1)/acd, and therefore show high similarities to the borates Ti5B12O26 and Ga5B12O25(OH). Cr5B12O25(OH) and V5B12O25(OH) are isotypic to Ga5B12O25(OH), whereas Mn5Mn0.83B12O26 and Fe5Fe0.14B12O24.3(OH)(1.7) feature the partial occupation of an additional, cuboctahedral cavity in the structure. This is due to a partial reduction of the cations to the oxidation state +2, as presented with the novel compound Mn5MnB12O22(OH)(4), which only features Mn2+ for charge compensation. These structures feature a twelvefold coordination of manganese and iron.

引用

页码：39 / 49

页数：11

共 23 条

[1] BOND-VALENCE PARAMETERS FOR SOLIDS [J].

BRESE, NE ;

OKEEFFE, M .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1991, 47 :192-197

[2] BOND-VALENCE PARAMETERS OBTAINED FROM A SYSTEMATIC ANALYSIS OF THE INORGANIC CRYSTAL-STRUCTURE DATABASE [J].

BROWN, ID ;

ALTERMATT, D .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1985, 41 (AUG) :244-247

[3] WinGX and ORTEP for Windows: an update [J].

Farrugia, Louis J. .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2012, 45 :849-854

[4] High-pressure synthesis and crystal structure of the vanadium orthoborate VBO3 [J].

Haberer, Almut ;

Huppertz, Hubert .

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2008, 63 (06) :713-717

[5] High-pressure synthesis and crystal structure of the mixed-valent titanium borate Ti5B12O26 [J].

Haberer, Almut ;

Huppertz, Hubert .

JOURNAL OF SOLID STATE CHEMISTRY, 2009, 182 (03) :484-490

[6] EFFECTIVE COORDINATION NUMBERS (ECON) AND MEAN FICTIVE IONIC-RADII (MEFIR) [J].

HOPPE, R .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1979, 150 (1-4) :23-52

[7] Multianvil high-pressure high-temperature synthesis in solid state chemistry [J].

Huppertz, H .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 2004, 219 (06) :330-338

[8] CaMg2P6O3N10 - A Quinary Oxonitridophosphate with an Unprecedented Tetrahedra Network Structure Type [J].

Marchuk, Alexey ;

Neudert, Lukas ;

Oeckler, Oliver ;

Schnick, Wolfgang .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2014, (21) :3427-3434

[9] CHARDI2015: charge distribution analysis of non-molecular structures [J].

Nespolo, Massimo ;

Guillot, Benoit .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2016, 49 :317-321

[10] High-pressure synthesis and crystal structure of the mixed valent iron borate Fe8B15O28(OH)8 [J].

Neumair, Stephanie C. ;

Perfler, Lukas ;

Winter, Florian ;

Poettgen, Rainer ;

Heymann, Gunter ;

Huppertz, Hubert .

SOLID STATE SCIENCES, 2013, 25 :149-156

← 1 2 3 →