Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane

The heats of combustion at 25 °C of trimethylborane (liquid), triethylborane (liquid), and tri-n-butylborane (liquid), to form crystalline boric acid, liquid water, and gaseous carbon dioxide have been determined to be −2989.4 ±22.4 kj/mole (−714.48 ±5.36 kcal/mole), −4975.6 ±15.1 kj/mole (−1189.2 ±...

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Autores principales: Johnson, Walter H., Kilday, Marthada V., Prosen, Edward J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1961
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287281/
https://www.ncbi.nlm.nih.gov/pubmed/32196239
http://dx.doi.org/10.6028/jres.065A.025
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author Johnson, Walter H.
Kilday, Marthada V.
Prosen, Edward J.
author_facet Johnson, Walter H.
Kilday, Marthada V.
Prosen, Edward J.
author_sort Johnson, Walter H.
collection PubMed
description The heats of combustion at 25 °C of trimethylborane (liquid), triethylborane (liquid), and tri-n-butylborane (liquid), to form crystalline boric acid, liquid water, and gaseous carbon dioxide have been determined to be −2989.4 ±22.4 kj/mole (−714.48 ±5.36 kcal/mole), −4975.6 ±15.1 kj/mole (−1189.2 ±3.6 kcal/mole), and −8901.0 ±10.2 kj/mole (−2127.4 ±2.4 kcal/mole), respectively. These data, combined with the heats of formation of boric acid, carbon dioxide, and water give −34.79 ±5.40, −47.2 ±3.7, and −83.2 ±2.5 kcal/mole at 25 °C for the standard heats of formation of trimethylborane, triethylborane, and tri-n-butylborane, respectively. The data of other investigators are discussed briefly.
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spelling pubmed-52872812020-03-18 Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane Johnson, Walter H. Kilday, Marthada V. Prosen, Edward J. J Res Natl Bur Stand A Phys Chem Article The heats of combustion at 25 °C of trimethylborane (liquid), triethylborane (liquid), and tri-n-butylborane (liquid), to form crystalline boric acid, liquid water, and gaseous carbon dioxide have been determined to be −2989.4 ±22.4 kj/mole (−714.48 ±5.36 kcal/mole), −4975.6 ±15.1 kj/mole (−1189.2 ±3.6 kcal/mole), and −8901.0 ±10.2 kj/mole (−2127.4 ±2.4 kcal/mole), respectively. These data, combined with the heats of formation of boric acid, carbon dioxide, and water give −34.79 ±5.40, −47.2 ±3.7, and −83.2 ±2.5 kcal/mole at 25 °C for the standard heats of formation of trimethylborane, triethylborane, and tri-n-butylborane, respectively. The data of other investigators are discussed briefly. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1961 1961-06-01 /pmc/articles/PMC5287281/ /pubmed/32196239 http://dx.doi.org/10.6028/jres.065A.025 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Bureau of Standards Section A is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright.
spellingShingle Article
Johnson, Walter H.
Kilday, Marthada V.
Prosen, Edward J.
Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane
title Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane
title_full Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane
title_fullStr Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane
title_full_unstemmed Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane
title_short Heats of Combustion and Formation of Trimethylborane, Triethylborane, and Tri-n-butylborane
title_sort heats of combustion and formation of trimethylborane, triethylborane, and tri-n-butylborane
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5287281/
https://www.ncbi.nlm.nih.gov/pubmed/32196239
http://dx.doi.org/10.6028/jres.065A.025
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AT prosenedwardj heatsofcombustionandformationoftrimethylboranetriethylboraneandtrinbutylborane

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