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Synthesis and crystal structure of [Zn₆Br₄(C₉H₁₈NO)₄(OH)₄]·2C₃H₆O₂.

ABSTRACT: The complete mol-ecule of the hexa-metallic title complex, namely, tetra-bromido-tetra-μ-hydroxido-hexa-kis-[μ-2-methyl-3-(pyrrolidin-1-yl)propan-2-olato]hexa-zinc(II) acetone disolvate, [Zn₆Br₄(C₉H₁₈NO)₄(OH)₄]·2C₃H₆O₂, is generated by a crystallographic centre of symmetry. Two of the unique zinc atoms adopt distorted ZnO₂NBr tetra-hedral coordination geometries and the other adopts a ZnO₃N tetra-hedral arrangement. Both unique alkoxide ligands are N,O-chelating and both hydroxide ions are μ² bridging. The crystal structure displays an O-H⋯O hydrogen bond between a μ²-OH group and an acetone solvent mol-ecule. The Hirshfeld surface has been calculated and is described.

SUBMITTER: Scheel R

PROVIDER: S-EPMC7336778 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

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Synthesis and crystal structure of [Zn6Br4(C9H18NO)4(OH)4]·2C3H6O2.

Scheel Rebecca R Brieger Lukas L Louven Kathrin K Strohmann Carsten C

Acta crystallographica. Section E, Crystallographic communications 20200602 Pt 7

The complete mol-ecule of the hexa-metallic title complex, namely, tetra-bromido-tetra-μ-hydroxido-hexa-kis-[μ-2-methyl-3-(pyrrolidin-1-yl)propan-2-olato]hexa-zinc(II) acetone disolvate, [Zn6Br4(C9H18NO)4(OH)4]·2C3H6O2, is generated by a crystallographic centre of symmetry. Two of the unique zinc atoms adopt distorted ZnO2NBr tetra-hedral coordination geometries and the other adopts a Zn ...[more]

PMID: 32695440

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