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Amidinate bromogermylene resulting from carbodiimide insertion into Ar–GeBr bond

Takahiro Sasamori 1, 2
Takahiro Sasamori
, 
Tomohiro Sugahara 3
Tomohiro Sugahara
, 
Norihiro Tokitoh 3
Norihiro Tokitoh
10.1016/j.mencom.2022.01.020
Published 2022-01-03
Communication , Volume 32, Issue 1, 63-65
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Sasamori T., Sugahara T., Tokitoh N. Amidinate bromogermylene resulting from carbodiimide insertion into Ar–GeBr bond // Mendeleev Communications. 2022. Vol. 32. No. 1. pp. 63-65.
GOST all authors (up to 50) Copy
Sasamori T., Sugahara T., Tokitoh N. Amidinate bromogermylene resulting from carbodiimide insertion into Ar–GeBr bond // Mendeleev Communications. 2022. Vol. 32. No. 1. pp. 63-65.
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TY - JOUR
DO - 10.1016/j.mencom.2022.01.020
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.01.020
TI - Amidinate bromogermylene resulting from carbodiimide insertion into Ar–GeBr bond
T2 - Mendeleev Communications
AU - Sasamori, Takahiro
AU - Sugahara, Tomohiro
AU - Tokitoh, Norihiro
PY - 2022
DA - 2022/01/03
PB - Mendeleev Communications
SP - 63-65
IS - 1
VL - 32
ER -
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@article{2022_Sasamori,
author = {Takahiro Sasamori and Tomohiro Sugahara and Norihiro Tokitoh},
title = {Amidinate bromogermylene resulting from carbodiimide insertion into Ar–GeBr bond},
journal = {Mendeleev Communications},
year = {2022},
volume = {32},
publisher = {Mendeleev Communications},
month = {Jan},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.01.020},
number = {1},
pages = {63--65},
doi = {10.1016/j.mencom.2022.01.020}
}
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Sasamori, Takahiro, et al. “Amidinate bromogermylene resulting from carbodiimide insertion into Ar–GeBr bond.” Mendeleev Communications, vol. 32, no. 1, Jan. 2022, pp. 63-65. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.01.020.

Keywords

1,2-Insertion
An amidinato ligand
carbenoids
germylenes
Main group elements

Abstract

The reaction of diaryldibromodigermene Tbb(Be)Ge = Ge(Br)Tbb (Tbb = 4-But-2,6-[CH(SiMe3)2]2C6H2) with N,N'-diisopropyl-carbodiimide afforded the corresponding amidinato-supported bromogermylene via the insertion of the C=N moiety into the Ge–C(Tbb) sss-bond. The formation mechanism of the amidinato-supported bromogermylene was revealed by DFT calculations. This type of insertion reaction toward a metal–carbon bond can be interpreted in analogy to the reactivity of transition-metal complexes.

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