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Reactivity of [Cp*Fe(η5-As5)] towards Carbenes, Silylenes and Germylenes. / Reichl, C.; Riesinger, Christoph; Yadav, R.; Тимошкин, Алексей Юрьевич; Roesky, Peter; Scheer, M.

In: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Vol. 63, No. 4, 202316117, 22.01.2024.

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

Harvard

Reichl, C, Riesinger, C, Yadav, R, Тимошкин, АЮ, Roesky, P & Scheer, M 2024, 'Reactivity of [Cp*Fe(η5-As5)] towards Carbenes, Silylenes and Germylenes', ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, vol. 63, no. 4, 202316117. https://doi.org/10.1002/anie.202316117

APA

Reichl, C., Riesinger, C., Yadav, R., Тимошкин, А. Ю., Roesky, P., & Scheer, M. (2024). Reactivity of [Cp*Fe(η5-As5)] towards Carbenes, Silylenes and Germylenes. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 63(4), [202316117]. https://doi.org/10.1002/anie.202316117

Vancouver

Reichl C, Riesinger C, Yadav R, Тимошкин АЮ, Roesky P, Scheer M. Reactivity of [Cp*Fe(η5-As5)] towards Carbenes, Silylenes and Germylenes. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2024 Jan 22;63(4). 202316117. https://doi.org/10.1002/anie.202316117

Author

Reichl, C. ; Riesinger, Christoph ; Yadav, R. ; Тимошкин, Алексей Юрьевич ; Roesky, Peter ; Scheer, M. / Reactivity of [Cp*Fe(η5-As5)] towards Carbenes, Silylenes and Germylenes. In: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2024 ; Vol. 63, No. 4.

BibTeX

@article{4b3fec9bb14b425bba107852b118a6d2,
title = "Reactivity of [Cp*Fe(η5-As5)] towards Carbenes, Silylenes and Germylenes",
abstract = "The reaction behavior of [Cp*Fe(η5-As5)] (I)(Cp*=C5Me5) towards carbenes and their heavieranalogs was investigated. The reaction of I with NHCs(NHCs=N-heterocyclic carbenes) results in the firstsubstitution products of polyarsenic ligand complexes byNHCs [Cp*Fe(η4-As5NHC)] (1 a: NHC=IMe=1,3,4,5-tetramethylimidazolin-2-ylidene, 1b: NHC=IMes=1,3-bis(2,4,6-trimethylphenyl)-imidazolin-2-ylidene). In contrast,the reaction of I with EtCAAC (EtCAAC=2,6-diisopropylphenyl)-4,4-diethyl-2,2-dimethyl-pyrrolidin-5-ylidene) leads to a fragmentation and the formation ofan unprecedented As6-sawhorse-type compound [As2-(AsEtCAAC)4] (2). The reaction of (LE)2 (L=PhC-(NtBu)2; E=Si, Ge) with I resulted in a rearrangementand an insertion of LE fragments, forming uniquesilicon- (4: [Cp*Fe(η4-As4SiL)], 5a: [Cp*Fe(η4-As6SiL))and germanium-containing (5b: [Cp*Fe(η4-As6GeL))cyclic polyarsenic ligand complexes",
author = "C. Reichl and Christoph Riesinger and R. Yadav and Тимошкин, {Алексей Юрьевич} and Peter Roesky and M. Scheer",
year = "2024",
month = jan,
day = "22",
doi = "10.1002/anie.202316117",
language = "English",
volume = "63",
journal = "ANGEWANDTE CHEMIE-INTERNATIONAL EDITION",
issn = "1433-7851",
publisher = "Wiley-Blackwell",
number = "4",

}

RIS

TY - JOUR

T1 - Reactivity of [Cp*Fe(η5-As5)] towards Carbenes, Silylenes and Germylenes

AU - Reichl, C.

AU - Riesinger, Christoph

AU - Yadav, R.

AU - Тимошкин, Алексей Юрьевич

AU - Roesky, Peter

AU - Scheer, M.

PY - 2024/1/22

Y1 - 2024/1/22

N2 - The reaction behavior of [Cp*Fe(η5-As5)] (I)(Cp*=C5Me5) towards carbenes and their heavieranalogs was investigated. The reaction of I with NHCs(NHCs=N-heterocyclic carbenes) results in the firstsubstitution products of polyarsenic ligand complexes byNHCs [Cp*Fe(η4-As5NHC)] (1 a: NHC=IMe=1,3,4,5-tetramethylimidazolin-2-ylidene, 1b: NHC=IMes=1,3-bis(2,4,6-trimethylphenyl)-imidazolin-2-ylidene). In contrast,the reaction of I with EtCAAC (EtCAAC=2,6-diisopropylphenyl)-4,4-diethyl-2,2-dimethyl-pyrrolidin-5-ylidene) leads to a fragmentation and the formation ofan unprecedented As6-sawhorse-type compound [As2-(AsEtCAAC)4] (2). The reaction of (LE)2 (L=PhC-(NtBu)2; E=Si, Ge) with I resulted in a rearrangementand an insertion of LE fragments, forming uniquesilicon- (4: [Cp*Fe(η4-As4SiL)], 5a: [Cp*Fe(η4-As6SiL))and germanium-containing (5b: [Cp*Fe(η4-As6GeL))cyclic polyarsenic ligand complexes

AB - The reaction behavior of [Cp*Fe(η5-As5)] (I)(Cp*=C5Me5) towards carbenes and their heavieranalogs was investigated. The reaction of I with NHCs(NHCs=N-heterocyclic carbenes) results in the firstsubstitution products of polyarsenic ligand complexes byNHCs [Cp*Fe(η4-As5NHC)] (1 a: NHC=IMe=1,3,4,5-tetramethylimidazolin-2-ylidene, 1b: NHC=IMes=1,3-bis(2,4,6-trimethylphenyl)-imidazolin-2-ylidene). In contrast,the reaction of I with EtCAAC (EtCAAC=2,6-diisopropylphenyl)-4,4-diethyl-2,2-dimethyl-pyrrolidin-5-ylidene) leads to a fragmentation and the formation ofan unprecedented As6-sawhorse-type compound [As2-(AsEtCAAC)4] (2). The reaction of (LE)2 (L=PhC-(NtBu)2; E=Si, Ge) with I resulted in a rearrangementand an insertion of LE fragments, forming uniquesilicon- (4: [Cp*Fe(η4-As4SiL)], 5a: [Cp*Fe(η4-As6SiL))and germanium-containing (5b: [Cp*Fe(η4-As6GeL))cyclic polyarsenic ligand complexes

U2 - 10.1002/anie.202316117

DO - 10.1002/anie.202316117

M3 - Article

VL - 63

JO - ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

JF - ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

SN - 1433-7851

IS - 4

M1 - 202316117

ER -

ID: 117409613