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Crystal structure of MgK_0.5[B₆O₁₀](OH)_0.5·0.5H₂O, poly[dimagnesium potassium bis(hexa-borate) hy-droxide monohydrate].

ABSTRACT: The solvothermal reaction of H₃BO₃, KCF₃SO₃, Mg(CF₃SO₃)₂ and pyridine led to a new alkali- and alkaline-earth-metal borate, MgK_0.5[B₆O₁₀](OH)_0.5·0.5H₂O. Its structure features an intricate three-dimensional framework built from [B₆O₁₃]^8- clusters, thus resulting in a six-connected achiral net with high symmetry. Each [B₆O₁₃]^8- building block is composed of three trigonal BO₃ and three tetra-hedral BO₄ units, with these BO₄ units being further connected to neighboring BO₃ units, giving rise to an oxoboron cluster of the general formula [B₆O₁₀]^2-.

SUBMITTER: Qiu QM

PROVIDER: S-EPMC9535820 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature

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Crystal structure of MgK0.5[B6O10](OH)0.5·0.5H2O, poly[dimagnesium potassium bis(hexa-borate) hy-droxide monohydrate].

Qiu Qi-Ming QM Song Jian-Biao JB

Acta crystallographica. Section E, Crystallographic communications 20220908 Pt 10

The solvothermal reaction of H3BO3, KCF3SO3, Mg(CF3SO3)2 and pyridine led to a new alkali- and alkaline-earth-metal borate, MgK0.5[B6O10](OH)0.5·0.5H2O. Its structure features an intricate three-dimensional framework built from [B6O13]8- clusters, thus resulting in a six-connected achiral net with high symmetry. Each [B6O< ...[more]

PMID: 36250118

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