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Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes

Simone V Hirmer 1
Simone V Hirmer
, 
Florian S Tschernuth 1
Florian S Tschernuth
, 
Franziska Hanusch 1
Franziska Hanusch
, 
Ramona Baierl 1
Ramona Baierl
, 
Maximilian Muhr 2
Maximilian Muhr
, 
Shigeyoshi Inoue 1
Shigeyoshi Inoue
10.1016/j.mencom.2022.01.004
Published 2022-01-03
Communication , Volume 32, Issue 1, 16-18
8
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Hirmer S. V. et al. Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes // Mendeleev Communications. 2022. Vol. 32. No. 1. pp. 16-18.
GOST all authors (up to 50) Copy
Hirmer S. V., Tschernuth F. S., Hanusch F., Baierl R., Muhr M., Inoue S. Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes // Mendeleev Communications. 2022. Vol. 32. No. 1. pp. 16-18.
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TY - JOUR
DO - 10.1016/j.mencom.2022.01.004
UR - https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.01.004
TI - Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes
T2 - Mendeleev Communications
AU - Hirmer, Simone V
AU - Tschernuth, Florian S
AU - Hanusch, Franziska
AU - Baierl, Ramona
AU - Muhr, Maximilian
AU - Inoue, Shigeyoshi
PY - 2022
DA - 2022/01/03
PB - Mendeleev Communications
SP - 16-18
IS - 1
VL - 32
ER -
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@article{2022_Hirmer,
author = {Simone V Hirmer and Florian S Tschernuth and Franziska Hanusch and Ramona Baierl and Maximilian Muhr and Shigeyoshi Inoue},
title = {Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes},
journal = {Mendeleev Communications},
year = {2022},
volume = {32},
publisher = {Mendeleev Communications},
month = {Jan},
url = {https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.01.004},
number = {1},
pages = {16--18},
doi = {10.1016/j.mencom.2022.01.004}
}
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Hirmer, Simone V., et al. “Modification of bidentate bis(N-heterocyclic imine) ligands for low-valent main group complexes.” Mendeleev Communications, vol. 32, no. 1, Jan. 2022, pp. 16-18. https://mendcomm.colab.ws/publications/10.1016/j.mencom.2022.01.004.

Keywords

N-heterocyclic imines
germanium
silicon
tetryliumylidenes
tin
transmetalation

Abstract

The synthesis of modified neutral bis-NHI (NHI is N-heterocyclic imine) ligands and their application for the stabilization of tetryliumylidenes are reported. The ligands’ scaffolding consists of either saturated or methylated imidazoline backbones, and the bridge alternated from flexible ethylene to more rigid o-phenylene. Transmetalation reactivity of the cationic SnII compounds was tested towards LiAlH4 and IDipp→SiCl2 [IDipp is 1,3-bis(2,6-diisopropyl- phenyl)imidazol-2-ylidene] affording the respective aluminium and silicon complexes.

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