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Synthesis and molecular structure of a novel barium arylspiroboronate ester

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Synthesis and molecular structure of a novel barium arylspiroboronate ester. / Halcovitch, Nathan R.; Geier, Michael J.; Vogels, Christopher M. et al.
In: Central European Journal of Chemistry, Vol. 9, No. 3, 06.2011, p. 386-390.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Halcovitch, NR, Geier, MJ, Vogels, CM, Decken, A & Westcott, SA 2011, 'Synthesis and molecular structure of a novel barium arylspiroboronate ester', Central European Journal of Chemistry, vol. 9, no. 3, pp. 386-390. https://doi.org/10.2478/s11532-011-0017-7

APA

Halcovitch, N. R., Geier, M. J., Vogels, C. M., Decken, A., & Westcott, S. A. (2011). Synthesis and molecular structure of a novel barium arylspiroboronate ester. Central European Journal of Chemistry, 9(3), 386-390. https://doi.org/10.2478/s11532-011-0017-7

Vancouver

Halcovitch NR, Geier MJ, Vogels CM, Decken A, Westcott SA. Synthesis and molecular structure of a novel barium arylspiroboronate ester. Central European Journal of Chemistry. 2011 Jun;9(3):386-390. Epub 2011 Mar 22. doi: 10.2478/s11532-011-0017-7

Author

Halcovitch, Nathan R. ; Geier, Michael J. ; Vogels, Christopher M. et al. / Synthesis and molecular structure of a novel barium arylspiroboronate ester. In: Central European Journal of Chemistry. 2011 ; Vol. 9, No. 3. pp. 386-390.

Bibtex

@article{dcb716ccda5344118823e174b03d27ec,
title = "Synthesis and molecular structure of a novel barium arylspiroboronate ester",
abstract = "The compound barium bis{bis-(4,6-di-tert-butyl[1,2-benzenediolato(2-)-O,O'] borate)} has been prepared by the addition of 3,5-di-tert-butylcatechol to a solution of boric acid and Ba(OH)2 and characterized by a single crystal X-ray diffraction study. The title compound crystallized in the triclinic space group P-1, with cell parameters a = 13.280(2) {\AA}, b = 15.755(3) {\AA}, and c = 16.980(3) {\AA}, α = 71.691(2)o, β = 79.528(3)o, γ = 80.741(3)o, Z = 1, and V = 3296.1(10) {\AA}3. The structure was solved by direct methods and refined to a final R = 0.0459 for 14370 reflections with I > 2σ(I). One of the arylspiroboronate ester counterions is bound to the barium atom in a rare example of the h1 bonding mode via a single oxygen of one of the catecholato groups. The coordination sphere around the barium is complemented by four molecules of water, one molecule of acetone and two bridging water molecules, connecting to an adjacent barium atom.",
keywords = "Arylspiroboronate Esters, Barium, Catechol, Coordination",
author = "Halcovitch, {Nathan R.} and Geier, {Michael J.} and Vogels, {Christopher M.} and Andreas Decken and Westcott, {Stephen A.}",
year = "2011",
month = jun,
doi = "10.2478/s11532-011-0017-7",
language = "English",
volume = "9",
pages = "386--390",
journal = "Central European Journal of Chemistry",
issn = "1895-1066",
publisher = "Central European Science Journals",
number = "3",

}

RIS

TY - JOUR

T1 - Synthesis and molecular structure of a novel barium arylspiroboronate ester

AU - Halcovitch, Nathan R.

AU - Geier, Michael J.

AU - Vogels, Christopher M.

AU - Decken, Andreas

AU - Westcott, Stephen A.

PY - 2011/6

Y1 - 2011/6

N2 - The compound barium bis{bis-(4,6-di-tert-butyl[1,2-benzenediolato(2-)-O,O'] borate)} has been prepared by the addition of 3,5-di-tert-butylcatechol to a solution of boric acid and Ba(OH)2 and characterized by a single crystal X-ray diffraction study. The title compound crystallized in the triclinic space group P-1, with cell parameters a = 13.280(2) Å, b = 15.755(3) Å, and c = 16.980(3) Å, α = 71.691(2)o, β = 79.528(3)o, γ = 80.741(3)o, Z = 1, and V = 3296.1(10) Å3. The structure was solved by direct methods and refined to a final R = 0.0459 for 14370 reflections with I > 2σ(I). One of the arylspiroboronate ester counterions is bound to the barium atom in a rare example of the h1 bonding mode via a single oxygen of one of the catecholato groups. The coordination sphere around the barium is complemented by four molecules of water, one molecule of acetone and two bridging water molecules, connecting to an adjacent barium atom.

AB - The compound barium bis{bis-(4,6-di-tert-butyl[1,2-benzenediolato(2-)-O,O'] borate)} has been prepared by the addition of 3,5-di-tert-butylcatechol to a solution of boric acid and Ba(OH)2 and characterized by a single crystal X-ray diffraction study. The title compound crystallized in the triclinic space group P-1, with cell parameters a = 13.280(2) Å, b = 15.755(3) Å, and c = 16.980(3) Å, α = 71.691(2)o, β = 79.528(3)o, γ = 80.741(3)o, Z = 1, and V = 3296.1(10) Å3. The structure was solved by direct methods and refined to a final R = 0.0459 for 14370 reflections with I > 2σ(I). One of the arylspiroboronate ester counterions is bound to the barium atom in a rare example of the h1 bonding mode via a single oxygen of one of the catecholato groups. The coordination sphere around the barium is complemented by four molecules of water, one molecule of acetone and two bridging water molecules, connecting to an adjacent barium atom.

KW - Arylspiroboronate Esters

KW - Barium

KW - Catechol

KW - Coordination

U2 - 10.2478/s11532-011-0017-7

DO - 10.2478/s11532-011-0017-7

M3 - Journal article

AN - SCOPUS:79958756215

VL - 9

SP - 386

EP - 390

JO - Central European Journal of Chemistry

JF - Central European Journal of Chemistry

SN - 1895-1066

IS - 3

ER -