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An NHC-stabilized H2GeBH2 precursor for the preparation of cationic group 13/14/15 hydride chains. / Ackermann, Matthias; Seidl, Michael; Wen, Fuwei; Ferguson, Michael; Timoshkin, Alexey Y. ; Rivard, Eric; Scheer, Manfred.

In: Chemistry - A European Journal, Vol. 28, No. 3, e202103780, 13.01.2022.

Research output: Contribution to journal › Article › peer-review

Harvard

Ackermann, M, Seidl, M, Wen, F, Ferguson, M, Timoshkin, AY, Rivard, E & Scheer, M 2022, 'An NHC-stabilized H2GeBH2 precursor for the preparation of cationic group 13/14/15 hydride chains', Chemistry - A European Journal, vol. 28, no. 3, e202103780. https://doi.org/10.1002/chem.202103780

APA

Ackermann, M., Seidl, M., Wen, F., Ferguson, M., Timoshkin, A. Y., Rivard, E., & Scheer, M. (2022). An NHC-stabilized H2GeBH2 precursor for the preparation of cationic group 13/14/15 hydride chains. Chemistry - A European Journal, 28(3), [e202103780]. https://doi.org/10.1002/chem.202103780

Vancouver

Ackermann M, Seidl M, Wen F, Ferguson M, Timoshkin AY, Rivard E et al. An NHC-stabilized H2GeBH2 precursor for the preparation of cationic group 13/14/15 hydride chains. Chemistry - A European Journal. 2022 Jan 13;28(3). e202103780. https://doi.org/10.1002/chem.202103780

Author

Ackermann, Matthias ; Seidl, Michael ; Wen, Fuwei ; Ferguson, Michael ; Timoshkin, Alexey Y. ; Rivard, Eric ; Scheer, Manfred. / An NHC-stabilized H2GeBH2 precursor for the preparation of cationic group 13/14/15 hydride chains. In: Chemistry - A European Journal. 2022 ; Vol. 28, No. 3.

BibTeX

@article{15bdda4699db49548342ee47290da1f8,
title = "An NHC-stabilized H2GeBH2 precursor for the preparation of cationic group 13/14/15 hydride chains",
abstract = "The synthesis, characterization and reactivity studies of the NHC-stabilized complex IDipp ⋅ GeH 2BH 2OTf (1) (IDipp=1,3-bis(2,6-diisopropylphenyl)imidazolin-2-ylidene) are reported. Nucleophilic substitution of the triflate (OTf) group in 1 by phosphine or arsine donors provides access to the cationic group 13/14/15 chains [IDipp ⋅ GeH 2BH 2ERR 1R 2] + (2 E=P; R, R 1=H; R 2= tBu; 3 E=P; R=H; R 1, R 2=Ph; 4 a E=P; R, R 1, R 2=Ph; 4 b E=As; R, R 1, R 2=Ph). These novel cationic chains were characterized by X-ray crystallography, NMR spectroscopy and mass spectrometry. Moreover, the formation of the parent complexes [IDipp ⋅ GeH 2BH 2PH 3][OTf] (5) and [IDipp ⋅ GeH 3][OTf] (6) were achieved by reaction of 1 with PH 3. Accompanying DFT computations give insight into the stability of the formed chains with respect to their decomposition.",
keywords = "boron, carbenes, cations, germanium, hydrides, main group elements, phosphorus, ROUTE, BORON, COMPLEXES, N-HETEROCYCLIC-CARBENE, REACTIVITY, SILYLENE, GERMANIUM, CAGE COMPOUNDS, 2-COORDINATE, CHEMISTRY",
author = "Matthias Ackermann and Michael Seidl and Fuwei Wen and Michael Ferguson and Timoshkin, {Alexey Y.} and Eric Rivard and Manfred Scheer",
note = "Publisher Copyright: {\textcopyright} 2021 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH",
year = "2022",
month = jan,
day = "13",
doi = "10.1002/chem.202103780",
language = "English",
volume = "28",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "Wiley-Blackwell",
number = "3",

}

RIS

TY - JOUR

T1 - An NHC-stabilized H2GeBH2 precursor for the preparation of cationic group 13/14/15 hydride chains

AU - Ackermann, Matthias

AU - Seidl, Michael

AU - Wen, Fuwei

AU - Ferguson, Michael

AU - Timoshkin, Alexey Y.

AU - Rivard, Eric

AU - Scheer, Manfred

N1 - Publisher Copyright: © 2021 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH

PY - 2022/1/13

Y1 - 2022/1/13

N2 - The synthesis, characterization and reactivity studies of the NHC-stabilized complex IDipp ⋅ GeH 2BH 2OTf (1) (IDipp=1,3-bis(2,6-diisopropylphenyl)imidazolin-2-ylidene) are reported. Nucleophilic substitution of the triflate (OTf) group in 1 by phosphine or arsine donors provides access to the cationic group 13/14/15 chains [IDipp ⋅ GeH 2BH 2ERR 1R 2] + (2 E=P; R, R 1=H; R 2= tBu; 3 E=P; R=H; R 1, R 2=Ph; 4 a E=P; R, R 1, R 2=Ph; 4 b E=As; R, R 1, R 2=Ph). These novel cationic chains were characterized by X-ray crystallography, NMR spectroscopy and mass spectrometry. Moreover, the formation of the parent complexes [IDipp ⋅ GeH 2BH 2PH 3][OTf] (5) and [IDipp ⋅ GeH 3][OTf] (6) were achieved by reaction of 1 with PH 3. Accompanying DFT computations give insight into the stability of the formed chains with respect to their decomposition.

AB - The synthesis, characterization and reactivity studies of the NHC-stabilized complex IDipp ⋅ GeH 2BH 2OTf (1) (IDipp=1,3-bis(2,6-diisopropylphenyl)imidazolin-2-ylidene) are reported. Nucleophilic substitution of the triflate (OTf) group in 1 by phosphine or arsine donors provides access to the cationic group 13/14/15 chains [IDipp ⋅ GeH 2BH 2ERR 1R 2] + (2 E=P; R, R 1=H; R 2= tBu; 3 E=P; R=H; R 1, R 2=Ph; 4 a E=P; R, R 1, R 2=Ph; 4 b E=As; R, R 1, R 2=Ph). These novel cationic chains were characterized by X-ray crystallography, NMR spectroscopy and mass spectrometry. Moreover, the formation of the parent complexes [IDipp ⋅ GeH 2BH 2PH 3][OTf] (5) and [IDipp ⋅ GeH 3][OTf] (6) were achieved by reaction of 1 with PH 3. Accompanying DFT computations give insight into the stability of the formed chains with respect to their decomposition.

KW - boron

KW - carbenes

KW - cations

KW - germanium

KW - hydrides

KW - main group elements

KW - phosphorus

KW - ROUTE

KW - BORON

KW - COMPLEXES

KW - N-HETEROCYCLIC-CARBENE

KW - REACTIVITY

KW - SILYLENE

KW - GERMANIUM

KW - CAGE COMPOUNDS

KW - 2-COORDINATE

KW - CHEMISTRY

UR - http://www.scopus.com/inward/record.url?scp=85120643487&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/9a608dfd-05ff-34e1-a281-8f651e79c0cd/

U2 - 10.1002/chem.202103780

DO - 10.1002/chem.202103780

M3 - Article

VL - 28

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

SN - 0947-6539

IS - 3

M1 - e202103780

ER -

ID: 88013102