A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene

A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene

A cyclic (alkyl)(amino)germylene undergoes a ring expansion reaction with dibromomesitylborane (MesBBr2 ) to afford a six-membered dibromogermane derivative. In the presence of Lewis bases (PMe3 or Me NHC), reduction of the latter with two equivalents of potassium graphite (KC8 ) gives rise to cycli...

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Main Authors: Rao, Bin, Kinjo, Rei
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2021
Subjects:
Science::Chemistry
Boron
Germylenes
Online Access:https://hdl.handle.net/10356/146214
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1462142023-02-28T19:32:17Z A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene Rao, Bin Kinjo, Rei School of Physical and Mathematical Sciences Science::Chemistry Boron Germylenes A cyclic (alkyl)(amino)germylene undergoes a ring expansion reaction with dibromomesitylborane (MesBBr2 ) to afford a six-membered dibromogermane derivative. In the presence of Lewis bases (PMe3 or Me NHC), reduction of the latter with two equivalents of potassium graphite (KC8 ) gives rise to cyclic (alkyl)(boryl)germylene-Lewis base adducts. Upon heating, the germylene-PMe3 adduct reacts with H2 to yield a germane, probably via a base-free germylene featuring a small HOMO-LUMO gap. Ministry of Education (MOE) Nanyang Technological University Accepted version We are grateful to Nanyang Technological University (NTU) and the Singapore Ministry of Education (MOE2017-T1-002-031) for financial support. 2021-02-02T06:31:51Z 2021-02-02T06:31:51Z 2019 Journal Article Rao, B., & Kinjo, R. (2019). A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene. Angewandte Chemie International Edition, 58(50), 18150-18153. doi:10.1002/anie.201910933 1433-7851 https://hdl.handle.net/10356/146214 10.1002/anie.201910933 31596041 2-s2.0-85074628990 50 58 18150 18153 en Angewandte Chemie International Edition This is the accepted version of the following article:Rao, B., & Kinjo, R. (2019). A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene. Angewandte Chemie International Edition, 58(50), 18150-18153. doi:10.1002/anie.201910933, which has been published in final form at https://doi.org/10.1002/anie.201910933. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html]. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Science::Chemistry
Boron
Germylenes
spellingShingle Science::Chemistry
Boron
Germylenes
Rao, Bin
Kinjo, Rei
A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene
description A cyclic (alkyl)(amino)germylene undergoes a ring expansion reaction with dibromomesitylborane (MesBBr2 ) to afford a six-membered dibromogermane derivative. In the presence of Lewis bases (PMe3 or Me NHC), reduction of the latter with two equivalents of potassium graphite (KC8 ) gives rise to cyclic (alkyl)(boryl)germylene-Lewis base adducts. Upon heating, the germylene-PMe3 adduct reacts with H2 to yield a germane, probably via a base-free germylene featuring a small HOMO-LUMO gap.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Rao, Bin
Kinjo, Rei
format Article
author Rao, Bin
Kinjo, Rei
author_sort Rao, Bin
title A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene
title_short A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene
title_full A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene
title_fullStr A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene
title_full_unstemmed A cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene
title_sort cyclic (alkyl)(boryl)germylene derived from a cyclic (alkyl)(amino)germylene
publishDate 2021
url https://hdl.handle.net/10356/146214
_version_ 1759856241525391360

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