Polyborate anions templated by cationic transition-metal complexes:: [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75 H2O

Mohammed Altahan; Michael Beckett; Simon J. Coles; Peter N. Horton

doi:10.1080/10426507.2015.1128907

Polyborate anions templated by cationic transition-metal complexes: [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75 H2O

Mohammed Altahan, Michael Beckett, Simon J. Coles, Peter N. Horton

University of Southampton

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Abstract

The transition metal complexes [Co(diNOsar)]3+, [Co(en)3]3+, and [Co(dien)2]3+ have been used to template unusual isolated polyborate anions by reaction of basic aqueous solutions containing the cations with B(OH)3 (1:10). The synthesis and characterization (thermal gravimetric analysis/differential scanning calorimetry, infrared spectroscopy, nuclear magnetic resonance, and single-crystal X-ray diffraction) of one such complex [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75H2O (1) is reported. Compound 1 is a rare example of a salt containing the isolated triborate(1-) anion, and its formation is engineered by the cation, which has extensive H-bond interactions with the anion in its secondary coordination sphere.

Original language	English
Pages (from-to)	572-575
Journal	Phosphorus, Sulfur and Silicon and the Related Elements
Volume	191
Issue number	4
Early online date	6 Feb 2016
DOIs	https://doi.org/10.1080/10426507.2015.1128907
Publication status	Published - 1 Apr 2016

Keywords

Triborate(1-), self-assembly, H-bonds, [Co(diNOsar)]3+, X-ray structure, oxidoborate

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10.1080/10426507.2015.1128907

PS Si 2016 vol 191 p572Accepted author manuscript, 689 KB

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title = "Polyborate anions templated by cationic transition-metal complexes:: [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75 H2O",

abstract = "The transition metal complexes [Co(diNOsar)]3+, [Co(en)3]3+, and [Co(dien)2]3+ have been used to template unusual isolated polyborate anions by reaction of basic aqueous solutions containing the cations with B(OH)3 (1:10). The synthesis and characterization (thermal gravimetric analysis/differential scanning calorimetry, infrared spectroscopy, nuclear magnetic resonance, and single-crystal X-ray diffraction) of one such complex [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75H2O (1) is reported. Compound 1 is a rare example of a salt containing the isolated triborate(1-) anion, and its formation is engineered by the cation, which has extensive H-bond interactions with the anion in its secondary coordination sphere.",

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T2 - [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75 H2O

AU - Altahan, Mohammed

AU - Beckett, Michael

AU - Coles, Simon J.

AU - Horton, Peter N.

PY - 2016/4/1

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N2 - The transition metal complexes [Co(diNOsar)]3+, [Co(en)3]3+, and [Co(dien)2]3+ have been used to template unusual isolated polyborate anions by reaction of basic aqueous solutions containing the cations with B(OH)3 (1:10). The synthesis and characterization (thermal gravimetric analysis/differential scanning calorimetry, infrared spectroscopy, nuclear magnetic resonance, and single-crystal X-ray diffraction) of one such complex [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75H2O (1) is reported. Compound 1 is a rare example of a salt containing the isolated triborate(1-) anion, and its formation is engineered by the cation, which has extensive H-bond interactions with the anion in its secondary coordination sphere.

AB - The transition metal complexes [Co(diNOsar)]3+, [Co(en)3]3+, and [Co(dien)2]3+ have been used to template unusual isolated polyborate anions by reaction of basic aqueous solutions containing the cations with B(OH)3 (1:10). The synthesis and characterization (thermal gravimetric analysis/differential scanning calorimetry, infrared spectroscopy, nuclear magnetic resonance, and single-crystal X-ray diffraction) of one such complex [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75H2O (1) is reported. Compound 1 is a rare example of a salt containing the isolated triborate(1-) anion, and its formation is engineered by the cation, which has extensive H-bond interactions with the anion in its secondary coordination sphere.

KW - Triborate(1-), self-assembly, H-bonds, [Co(diNOsar)]3+, X-ray structure, oxidoborate

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DO - 10.1080/10426507.2015.1128907

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JO - Phosphorus, Sulfur and Silicon and the Related Elements

JF - Phosphorus, Sulfur and Silicon and the Related Elements

IS - 4

ER -

Polyborate anions templated by cationic transition-metal complexes: [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75 H2O

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