Reaction of a diaryldigermyne with ethylene

Reaction of the stable digermyne BbtGe[triple bond, length as m-dash]GeBbt (Bbt = 2,6-[CH(SiMe(3))(2)](2)-4-[C(SiMe(3))(3)]-C(6)H(2)) with ethylene initially afforded the corresponding 1,2-digermacyclobutene. Depending on the reaction conditions applied, further reaction of this 1,2-digermacyclobute...

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Autores principales: Sasamori, Takahiro, Sugahara, Tomohiro, Agou, Tomohiro, Sugamata, Koh, Guo, Jing-Dong, Nagase, Shigeru, Tokitoh, Norihiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2015
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5510527/
https://www.ncbi.nlm.nih.gov/pubmed/28757948
http://dx.doi.org/10.1039/c5sc01266j
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author Sasamori, Takahiro
Sugahara, Tomohiro
Agou, Tomohiro
Sugamata, Koh
Guo, Jing-Dong
Nagase, Shigeru
Tokitoh, Norihiro
author_facet Sasamori, Takahiro
Sugahara, Tomohiro
Agou, Tomohiro
Sugamata, Koh
Guo, Jing-Dong
Nagase, Shigeru
Tokitoh, Norihiro
author_sort Sasamori, Takahiro
collection PubMed
description Reaction of the stable digermyne BbtGe[triple bond, length as m-dash]GeBbt (Bbt = 2,6-[CH(SiMe(3))(2)](2)-4-[C(SiMe(3))(3)]-C(6)H(2)) with ethylene initially afforded the corresponding 1,2-digermacyclobutene. Depending on the reaction conditions applied, further reaction of this 1,2-digermacyclobutene with ethylene furnished two different reaction products: a 1,4-digermabicyclo[2.2.0]hexane or a bis(germiranyl)ethane. Combined experimental and theoretical results suggested that the 1,4-digermabicyclo[2.2.0]hexane and the bis(germiranyl)ethane are the thermodynamic and kinetic reaction products, respectively. A reaction mechanism in agreement with these results was proposed.
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spelling pubmed-55105272017-07-28 Reaction of a diaryldigermyne with ethylene Sasamori, Takahiro Sugahara, Tomohiro Agou, Tomohiro Sugamata, Koh Guo, Jing-Dong Nagase, Shigeru Tokitoh, Norihiro Chem Sci Chemistry Reaction of the stable digermyne BbtGe[triple bond, length as m-dash]GeBbt (Bbt = 2,6-[CH(SiMe(3))(2)](2)-4-[C(SiMe(3))(3)]-C(6)H(2)) with ethylene initially afforded the corresponding 1,2-digermacyclobutene. Depending on the reaction conditions applied, further reaction of this 1,2-digermacyclobutene with ethylene furnished two different reaction products: a 1,4-digermabicyclo[2.2.0]hexane or a bis(germiranyl)ethane. Combined experimental and theoretical results suggested that the 1,4-digermabicyclo[2.2.0]hexane and the bis(germiranyl)ethane are the thermodynamic and kinetic reaction products, respectively. A reaction mechanism in agreement with these results was proposed. Royal Society of Chemistry 2015-10-01 2015-06-24 /pmc/articles/PMC5510527/ /pubmed/28757948 http://dx.doi.org/10.1039/c5sc01266j Text en This journal is © The Royal Society of Chemistry 2015 https://creativecommons.org/licenses/by/3.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution 3.0 Unported License (http://creativecommons.org/licenses/by/3.0/ (https://creativecommons.org/licenses/by/3.0/) ) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Chemistry
Sasamori, Takahiro
Sugahara, Tomohiro
Agou, Tomohiro
Sugamata, Koh
Guo, Jing-Dong
Nagase, Shigeru
Tokitoh, Norihiro
Reaction of a diaryldigermyne with ethylene
title Reaction of a diaryldigermyne with ethylene
title_full Reaction of a diaryldigermyne with ethylene
title_fullStr Reaction of a diaryldigermyne with ethylene
title_full_unstemmed Reaction of a diaryldigermyne with ethylene
title_short Reaction of a diaryldigermyne with ethylene
title_sort reaction of a diaryldigermyne with ethylene
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5510527/
https://www.ncbi.nlm.nih.gov/pubmed/28757948
http://dx.doi.org/10.1039/c5sc01266j
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