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NHC-Stabilized Mixed Group 13/14/15 Element Hydrides. / Ackermann, Matthias T.; Szlosek, Robert; Riesinger, Christoph; Seidl, Michael; Тимошкин, Алексей Юрьевич; Rivard, Eric; Scheer, M.

In: Chemistry - A European Journal, Vol. 30, No. 12, e202303680, 26.02.2024.

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

Harvard

Ackermann, MT, Szlosek, R, Riesinger, C, Seidl, M, Тимошкин, АЮ, Rivard, E & Scheer, M 2024, 'NHC-Stabilized Mixed Group 13/14/15 Element Hydrides', Chemistry - A European Journal, vol. 30, no. 12, e202303680. https://doi.org/10.1002/chem.202303680

APA

Ackermann, M. T., Szlosek, R., Riesinger, C., Seidl, M., Тимошкин, А. Ю., Rivard, E., & Scheer, M. (2024). NHC-Stabilized Mixed Group 13/14/15 Element Hydrides. Chemistry - A European Journal, 30(12), [e202303680]. https://doi.org/10.1002/chem.202303680

Vancouver

Ackermann MT, Szlosek R, Riesinger C, Seidl M, Тимошкин АЮ, Rivard E et al. NHC-Stabilized Mixed Group 13/14/15 Element Hydrides. Chemistry - A European Journal. 2024 Feb 26;30(12). e202303680. https://doi.org/10.1002/chem.202303680

Author

Ackermann, Matthias T. ; Szlosek, Robert ; Riesinger, Christoph ; Seidl, Michael ; Тимошкин, Алексей Юрьевич ; Rivard, Eric ; Scheer, M. / NHC-Stabilized Mixed Group 13/14/15 Element Hydrides. In: Chemistry - A European Journal. 2024 ; Vol. 30, No. 12.

BibTeX

@article{6a009e32c6ad4245a24d6d94a13c1405,
title = "NHC-Stabilized Mixed Group 13/14/15 Element Hydrides",
abstract = "The syntheses of novel N-heterocyclic carbene (NHC) adducts ofgroup 13, 14 and 15 element hydrides are reported. Salt metathesis reactions between NaPH2 and IDipp ·GeH2BH2OTf (1)(IDipp=1,3-bis(2,6-iisopropylphenyl)imidazol-2-ylidene) led to mixtures of the two isomers IDipp ·GeH2BH2PH2 (2a) and IDipp ·BH2GeH2PH2 (2b); by altering the reaction conditions an almost exclusive formation of 2b was achieved. Attempts to purify mixtures of 2a and 2b by re-crystallization from THF afforded a salt [IDipp ·GeH2BH2 · IDipp][PHGeH2BH2PH2BH2GeH2](4) that contains the novel anionic cyclohexyl-like inorganic heterocycle [PHGeH2BH2PH2BH2GeH2] . In addition, the borane adducts IDipp ·GeH2BH2PH2BH3 (3a) and IDipp ·BH2GeH2PH2BH3(3b) as even longer chain compounds were obtained from reactions of 2a/2b with H3B·SMe2 and were studied by NMRspectroscopy. Accompanying DFT computations give insight into the mechanism and energetics associated with 2a/2b isomerization as well as their decomposition pathways.",
keywords = "boron, carbenes, germanium, inorganic hydrides, phosphorus",
author = "Ackermann, {Matthias T.} and Robert Szlosek and Christoph Riesinger and Michael Seidl and Тимошкин, {Алексей Юрьевич} and Eric Rivard and M. Scheer",
year = "2024",
month = feb,
day = "26",
doi = "10.1002/chem.202303680",
language = "русский",
volume = "30",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "Wiley-Blackwell",
number = "12",

}

RIS

TY - JOUR

T1 - NHC-Stabilized Mixed Group 13/14/15 Element Hydrides

AU - Ackermann, Matthias T.

AU - Szlosek, Robert

AU - Riesinger, Christoph

AU - Seidl, Michael

AU - Тимошкин, Алексей Юрьевич

AU - Rivard, Eric

AU - Scheer, M.

PY - 2024/2/26

Y1 - 2024/2/26

N2 - The syntheses of novel N-heterocyclic carbene (NHC) adducts ofgroup 13, 14 and 15 element hydrides are reported. Salt metathesis reactions between NaPH2 and IDipp ·GeH2BH2OTf (1)(IDipp=1,3-bis(2,6-iisopropylphenyl)imidazol-2-ylidene) led to mixtures of the two isomers IDipp ·GeH2BH2PH2 (2a) and IDipp ·BH2GeH2PH2 (2b); by altering the reaction conditions an almost exclusive formation of 2b was achieved. Attempts to purify mixtures of 2a and 2b by re-crystallization from THF afforded a salt [IDipp ·GeH2BH2 · IDipp][PHGeH2BH2PH2BH2GeH2](4) that contains the novel anionic cyclohexyl-like inorganic heterocycle [PHGeH2BH2PH2BH2GeH2] . In addition, the borane adducts IDipp ·GeH2BH2PH2BH3 (3a) and IDipp ·BH2GeH2PH2BH3(3b) as even longer chain compounds were obtained from reactions of 2a/2b with H3B·SMe2 and were studied by NMRspectroscopy. Accompanying DFT computations give insight into the mechanism and energetics associated with 2a/2b isomerization as well as their decomposition pathways.

AB - The syntheses of novel N-heterocyclic carbene (NHC) adducts ofgroup 13, 14 and 15 element hydrides are reported. Salt metathesis reactions between NaPH2 and IDipp ·GeH2BH2OTf (1)(IDipp=1,3-bis(2,6-iisopropylphenyl)imidazol-2-ylidene) led to mixtures of the two isomers IDipp ·GeH2BH2PH2 (2a) and IDipp ·BH2GeH2PH2 (2b); by altering the reaction conditions an almost exclusive formation of 2b was achieved. Attempts to purify mixtures of 2a and 2b by re-crystallization from THF afforded a salt [IDipp ·GeH2BH2 · IDipp][PHGeH2BH2PH2BH2GeH2](4) that contains the novel anionic cyclohexyl-like inorganic heterocycle [PHGeH2BH2PH2BH2GeH2] . In addition, the borane adducts IDipp ·GeH2BH2PH2BH3 (3a) and IDipp ·BH2GeH2PH2BH3(3b) as even longer chain compounds were obtained from reactions of 2a/2b with H3B·SMe2 and were studied by NMRspectroscopy. Accompanying DFT computations give insight into the mechanism and energetics associated with 2a/2b isomerization as well as their decomposition pathways.

KW - boron

KW - carbenes

KW - germanium

KW - inorganic hydrides

KW - phosphorus

UR - https://www.mendeley.com/catalogue/8f748969-4e93-31ea-b484-0d407b5b9bf8/

U2 - 10.1002/chem.202303680

DO - 10.1002/chem.202303680

M3 - статья

VL - 30

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

SN - 0947-6539

IS - 12

M1 - e202303680

ER -

ID: 117410564