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Synthesis and characterization of trimethoxy boroxine

Yıl 2019, , 148 - 152, 30.09.2019
https://doi.org/10.30728/boron.600813

Öz

Kaynakça

  • [1] Coulson C. A., Dingle T. W., The B–O bond lengths in boron–oxygen compounds, Acta Crystallogr. Sect. B Struct. Crystallogr. Cryst. Chem., 24, 153–155, 1968.
  • [2] Welch M. B., United States patent, Geothermics, 14, 595–599, 1985.
  • [3] Delpierre S., Willocq B., De Winter J., Dubois P., Gerbaux P., Raquez J. M., dynamic ıminoboronate-based boroxine chemistry for the design of ambient humidity-sensitive self-healing polymers, Chem. A Eur. J. 23, 6730–6735, 2017.
  • [4] Kalemos A., The nature of the chemical bond in borazine (B3N3H6), boroxine (B3O3H3), carborazine (B2N2C2H6), and related species, Int. J. Quantum Chem., 118, e25650 2018.
  • [5] Fisher H. D., Lehmann W. J., Shapiro I., Trifluoroboroxine: Preparatıon, infrared spectrum and structure 1., J. Phys. Chem., 65, 1166–1168, 1961.
  • [6] Farber M., Heat of formation and entropy of the trimer of boron oxyfluoride, J. Chem. Phys. 36, 661–664, 1962.
  • [7] Latimer B., Devlin J. P., Vibrational spectra of fluorine and chlorine derivatives of boroxine—II, Spectrochim, Acta Part A Mol. Spectrosc., 23, 81–88, 1967.
  • [8] Seyferth D., Gmelin Handbuch der Anorganischen Chemie, Erganzungsband zur 8. Auflage, Vol. 13, Borverbindungen, Teil 1, Binare B-N Verbindungen, B-N-C Heterocyclen, Polymere B-N Verbindungen, J. Organomet. Chem., 1974.
  • [9] Köster R., Organoboron Chemistry. VonH. Steinberg. Band 1: Boron-Oxygen and Boron-Sulfur Compounds. Interscience Publishers, A Division of John Wiley & Sons, Inc., New York-London-Sidney 1964. 1. Aufl., XXXII, 950 S., zahlr. Tab., geb. £ 12.8.0. Angew. Chemie 77, 108–108, 1965.
  • [10] Wilcox N. J., Kwochka W. R., Phenyl Replacement Reactions : Solvent Effects on Reactions of Boroxines with Primary Amines, 2015.
  • [11] Lappert M. F., 568. Cyclic organic boron compounds. Part I. Preparation, characterisation, and stability of esters of metaboric acid, J. Chem. Soc., 2790 1958.
  • [12] Boroxine Derivatives as flame retardant, WO 2006/089937 A1, 2006.
  • [13] Commerford J. D. Chamberlain D. L., Shepherd J. W., Trimethoxy boroxine—An Extinguishing Agent for Metal Fires, Adv. Chem., 23,158–162, 1959.

Synthesis and characterization of trimethoxy boroxine

Yıl 2019, , 148 - 152, 30.09.2019
https://doi.org/10.30728/boron.600813

Öz

Trimethoxy boroxine is used in fire
extinguishing tubes because of its smoke suppressant properties and it is also
used as an auxiliary catalyst in olefin polymerization, in lithium ion cells as
an electrolyte additive, in welding and soldering works, in protective coating
production and in hardening of epoxide resins. It has become a desirable
material because of its superior properties and it has gained importance how to
synthesize it cheaper and easier. In this study,  trimethoxy boroxine was synthesized from the
reactions of boric acid and trimethyl borate. In the first step, boric acid
reacted with methanol in order to obtain trimethyl borate as a precursor. The
best reaction yield was obtain by using 1:2 ratio of boric acid and trimethyl
borate in cyclohexane. Trimethoxy boroxine was synthesized from boric acid and
trimethyl borate in azeotropic distillation set-up containing Dean-Stark
apparatus. It was characterized by H-NMR and FT-IR.

Kaynakça

  • [1] Coulson C. A., Dingle T. W., The B–O bond lengths in boron–oxygen compounds, Acta Crystallogr. Sect. B Struct. Crystallogr. Cryst. Chem., 24, 153–155, 1968.
  • [2] Welch M. B., United States patent, Geothermics, 14, 595–599, 1985.
  • [3] Delpierre S., Willocq B., De Winter J., Dubois P., Gerbaux P., Raquez J. M., dynamic ıminoboronate-based boroxine chemistry for the design of ambient humidity-sensitive self-healing polymers, Chem. A Eur. J. 23, 6730–6735, 2017.
  • [4] Kalemos A., The nature of the chemical bond in borazine (B3N3H6), boroxine (B3O3H3), carborazine (B2N2C2H6), and related species, Int. J. Quantum Chem., 118, e25650 2018.
  • [5] Fisher H. D., Lehmann W. J., Shapiro I., Trifluoroboroxine: Preparatıon, infrared spectrum and structure 1., J. Phys. Chem., 65, 1166–1168, 1961.
  • [6] Farber M., Heat of formation and entropy of the trimer of boron oxyfluoride, J. Chem. Phys. 36, 661–664, 1962.
  • [7] Latimer B., Devlin J. P., Vibrational spectra of fluorine and chlorine derivatives of boroxine—II, Spectrochim, Acta Part A Mol. Spectrosc., 23, 81–88, 1967.
  • [8] Seyferth D., Gmelin Handbuch der Anorganischen Chemie, Erganzungsband zur 8. Auflage, Vol. 13, Borverbindungen, Teil 1, Binare B-N Verbindungen, B-N-C Heterocyclen, Polymere B-N Verbindungen, J. Organomet. Chem., 1974.
  • [9] Köster R., Organoboron Chemistry. VonH. Steinberg. Band 1: Boron-Oxygen and Boron-Sulfur Compounds. Interscience Publishers, A Division of John Wiley & Sons, Inc., New York-London-Sidney 1964. 1. Aufl., XXXII, 950 S., zahlr. Tab., geb. £ 12.8.0. Angew. Chemie 77, 108–108, 1965.
  • [10] Wilcox N. J., Kwochka W. R., Phenyl Replacement Reactions : Solvent Effects on Reactions of Boroxines with Primary Amines, 2015.
  • [11] Lappert M. F., 568. Cyclic organic boron compounds. Part I. Preparation, characterisation, and stability of esters of metaboric acid, J. Chem. Soc., 2790 1958.
  • [12] Boroxine Derivatives as flame retardant, WO 2006/089937 A1, 2006.
  • [13] Commerford J. D. Chamberlain D. L., Shepherd J. W., Trimethoxy boroxine—An Extinguishing Agent for Metal Fires, Adv. Chem., 23,158–162, 1959.
Toplam 13 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Research Makaleler
Yazarlar

Sedat Sürdem 0000-0001-8220-7934

Yayımlanma Tarihi 30 Eylül 2019
Kabul Tarihi 19 Eylül 2019
Yayımlandığı Sayı Yıl 2019

Kaynak Göster

APA Sürdem, S. (2019). Synthesis and characterization of trimethoxy boroxine. Journal of Boron, 4(3), 148-152. https://doi.org/10.30728/boron.600813