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A General Route to Metal-Substituted Dipnictenes of the Type [L(X)M]2E2. / Tuscher, Lars; Helling, Christoph; Wölper, Christoph et al.

In: Chemistry - A European Journal, Vol. 24, No. 13, 02.03.2018, p. 3241-3250.

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

Harvard

Tuscher, L, Helling, C, Wölper, C, Frank, W, Nizovtsev, AS & Schulz, S 2018, 'A General Route to Metal-Substituted Dipnictenes of the Type [L(X)M]2E2', Chemistry - A European Journal, vol. 24, no. 13, pp. 3241-3250. https://doi.org/10.1002/chem.201705233

APA

Tuscher, L., Helling, C., Wölper, C., Frank, W., Nizovtsev, A. S., & Schulz, S. (2018). A General Route to Metal-Substituted Dipnictenes of the Type [L(X)M]2E2. Chemistry - A European Journal, 24(13), 3241-3250. https://doi.org/10.1002/chem.201705233

Vancouver

Tuscher L, Helling C, Wölper C, Frank W, Nizovtsev AS, Schulz S. A General Route to Metal-Substituted Dipnictenes of the Type [L(X)M]2E2. Chemistry - A European Journal. 2018 Mar 2;24(13):3241-3250. doi: 10.1002/chem.201705233

Author

Tuscher, Lars ; Helling, Christoph ; Wölper, Christoph et al. / A General Route to Metal-Substituted Dipnictenes of the Type [L(X)M]2E2. In: Chemistry - A European Journal. 2018 ; Vol. 24, No. 13. pp. 3241-3250.

BibTeX

@article{f14519f07fde4c68aeb04f2b191b1f33,
title = "A General Route to Metal-Substituted Dipnictenes of the Type [L(X)M]2E2",
abstract = "Two equivalents of LGa (L=HC[C(Me)N(2,6-iPr2C6H3)]2) reacted with PX3 (X=Cl, Br) with insertion into two P−X bonds and formation of [L(X)Ga]2PX (X=Cl 1, Br 2), whereas the analogous reaction with AsCl3 occurred with twofold insertion and subsequent elimination of LGaCl2 and formation of the Ga-substituted diarsene [L(Cl)Ga]2As2 (3). Analogous findings were observed in the reactions with Me2NAsCl2, yielding the unsymmetrically-substituted diarsene [L(Cl)Ga]As=As[Ga(NMe2)L] (4). The reaction of As(NMe2)3 with LGa gave [L(Me2N)Ga]2As2 (5) after heating at 165 °C for five days, whereas the reaction with LAl gave [L(Me2N)Al]2As2 (6) after heating at only 80 °C for one day. Finally, two equivalents of LGa reacted with Bi(NEt2)3 to give [L(Et2N)Ga]2Bi2 (7). Complexes 1–7 were characterized by NMR spectroscopy (1H, 13C, 31P), elemental analysis, and single-crystal X-ray diffraction (except for 1 and 5). The bonding situations in 4, 6, and 7 were analyzed by quantum chemical calculations.",
keywords = "bond activation, dipnictenes, main group elements, quantum chemical calculations, subvalent compounds, GROUP-13, DIPHOSPHENES, OXIDATIVE ADDITION, ALUMINUM(I), ELECTRON LOCALIZATION, CHEMISTRY, BETA-DIKETIMINATE, BOND ACTIVATION, LIGAND, OLEFIN COMPLEXES",
author = "Lars Tuscher and Christoph Helling and Christoph W{\"o}lper and Walter Frank and Nizovtsev, {Anton S.} and Stephan Schulz",
note = "{\textcopyright} 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.",
year = "2018",
month = mar,
day = "2",
doi = "10.1002/chem.201705233",
language = "English",
volume = "24",
pages = "3241--3250",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "Wiley-VCH Verlag",
number = "13",

}

RIS

TY - JOUR

T1 - A General Route to Metal-Substituted Dipnictenes of the Type [L(X)M]2E2

AU - Tuscher, Lars

AU - Helling, Christoph

AU - Wölper, Christoph

AU - Frank, Walter

AU - Nizovtsev, Anton S.

AU - Schulz, Stephan

N1 - © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

PY - 2018/3/2

Y1 - 2018/3/2

N2 - Two equivalents of LGa (L=HC[C(Me)N(2,6-iPr2C6H3)]2) reacted with PX3 (X=Cl, Br) with insertion into two P−X bonds and formation of [L(X)Ga]2PX (X=Cl 1, Br 2), whereas the analogous reaction with AsCl3 occurred with twofold insertion and subsequent elimination of LGaCl2 and formation of the Ga-substituted diarsene [L(Cl)Ga]2As2 (3). Analogous findings were observed in the reactions with Me2NAsCl2, yielding the unsymmetrically-substituted diarsene [L(Cl)Ga]As=As[Ga(NMe2)L] (4). The reaction of As(NMe2)3 with LGa gave [L(Me2N)Ga]2As2 (5) after heating at 165 °C for five days, whereas the reaction with LAl gave [L(Me2N)Al]2As2 (6) after heating at only 80 °C for one day. Finally, two equivalents of LGa reacted with Bi(NEt2)3 to give [L(Et2N)Ga]2Bi2 (7). Complexes 1–7 were characterized by NMR spectroscopy (1H, 13C, 31P), elemental analysis, and single-crystal X-ray diffraction (except for 1 and 5). The bonding situations in 4, 6, and 7 were analyzed by quantum chemical calculations.

AB - Two equivalents of LGa (L=HC[C(Me)N(2,6-iPr2C6H3)]2) reacted with PX3 (X=Cl, Br) with insertion into two P−X bonds and formation of [L(X)Ga]2PX (X=Cl 1, Br 2), whereas the analogous reaction with AsCl3 occurred with twofold insertion and subsequent elimination of LGaCl2 and formation of the Ga-substituted diarsene [L(Cl)Ga]2As2 (3). Analogous findings were observed in the reactions with Me2NAsCl2, yielding the unsymmetrically-substituted diarsene [L(Cl)Ga]As=As[Ga(NMe2)L] (4). The reaction of As(NMe2)3 with LGa gave [L(Me2N)Ga]2As2 (5) after heating at 165 °C for five days, whereas the reaction with LAl gave [L(Me2N)Al]2As2 (6) after heating at only 80 °C for one day. Finally, two equivalents of LGa reacted with Bi(NEt2)3 to give [L(Et2N)Ga]2Bi2 (7). Complexes 1–7 were characterized by NMR spectroscopy (1H, 13C, 31P), elemental analysis, and single-crystal X-ray diffraction (except for 1 and 5). The bonding situations in 4, 6, and 7 were analyzed by quantum chemical calculations.

KW - bond activation

KW - dipnictenes

KW - main group elements

KW - quantum chemical calculations

KW - subvalent compounds

KW - GROUP-13

KW - DIPHOSPHENES

KW - OXIDATIVE ADDITION

KW - ALUMINUM(I)

KW - ELECTRON LOCALIZATION

KW - CHEMISTRY

KW - BETA-DIKETIMINATE

KW - BOND ACTIVATION

KW - LIGAND

KW - OLEFIN COMPLEXES

UR - http://www.scopus.com/inward/record.url?scp=85041172523&partnerID=8YFLogxK

U2 - 10.1002/chem.201705233

DO - 10.1002/chem.201705233

M3 - Article

C2 - 29266416

AN - SCOPUS:85041172523

VL - 24

SP - 3241

EP - 3250

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

SN - 0947-6539

IS - 13

ER -

ID: 12079280