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Open Chain Polyarsenides of the Lanthanides. / Schoo, Christoph; Köppe, Ralf; Piesch, Martin et al.

In: Chemistry - A European Journal, Vol. 24, No. 31, 04.06.2018, p. 7890-7895.

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

Harvard

Schoo, C, Köppe, R, Piesch, M, Gamer, MT, Konchenko, SN, Scheer, M & Roesky, PW 2018, 'Open Chain Polyarsenides of the Lanthanides', Chemistry - A European Journal, vol. 24, no. 31, pp. 7890-7895. https://doi.org/10.1002/chem.201800539

APA

Schoo, C., Köppe, R., Piesch, M., Gamer, M. T., Konchenko, S. N., Scheer, M., & Roesky, P. W. (2018). Open Chain Polyarsenides of the Lanthanides. Chemistry - A European Journal, 24(31), 7890-7895. https://doi.org/10.1002/chem.201800539

Vancouver

Schoo C, Köppe R, Piesch M, Gamer MT, Konchenko SN, Scheer M et al. Open Chain Polyarsenides of the Lanthanides. Chemistry - A European Journal. 2018 Jun 4;24(31):7890-7895. doi: 10.1002/chem.201800539

Author

Schoo, Christoph ; Köppe, Ralf ; Piesch, Martin et al. / Open Chain Polyarsenides of the Lanthanides. In: Chemistry - A European Journal. 2018 ; Vol. 24, No. 31. pp. 7890-7895.

BibTeX

@article{281d48288da8489bb04829000024b071,
title = "Open Chain Polyarsenides of the Lanthanides",
abstract = "The reaction of [(Cp'''Co)2(μ,η2:2-As2)2] with the decamethylsamarocenes [Cp*2Sm(THF)2] or [Cp*2Sm], or the bis(tetramethyl-n-propyl)samarocene [(C5Me4(n-propyl))2Sm] resulted in the mixed d/f polyarsenides [(Cp'''Co)2As4Sm(η5-C5Me4R)2] (R=Me, n-propyl). They are the first structural representatives of open chain-like polyarsenides as ligands in the coordination sphere of lanthanides. Their formation can be explained by an intramolecular As-As coupling within the cobalt polyarsenide complex after reduction by the divalent samarium complex. Density functional theory calculations give insight into the structural change of the (As2)2 unit in [(Cp'''Co(μ,η2:2-As2))2] upon reduction.",
keywords = "Cobalt, DFT calculations, Polyarsenide, Rare-earth element, Samarium, rare-earth element, samarium, polyarsenide, cobalt, COMPLEXES, BOND FORMATION, ZETA-VALENCE QUALITY, RAY CRYSTAL-STRUCTURE, DIVALENT SAMAROCENES, POPULATION ANALYSIS, RARE-EARTH, OCCUPATION NUMBERS, BASIS-SETS, ELECTRON-DENSITY",
author = "Christoph Schoo and Ralf K{\"o}ppe and Martin Piesch and Gamer, {Michael T.} and Konchenko, {Sergey N.} and Manfred Scheer and Roesky, {Peter W.}",
note = "{\textcopyright} 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.",
year = "2018",
month = jun,
day = "4",
doi = "10.1002/chem.201800539",
language = "English",
volume = "24",
pages = "7890--7895",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "Wiley-VCH Verlag",
number = "31",

}

RIS

TY - JOUR

T1 - Open Chain Polyarsenides of the Lanthanides

AU - Schoo, Christoph

AU - Köppe, Ralf

AU - Piesch, Martin

AU - Gamer, Michael T.

AU - Konchenko, Sergey N.

AU - Scheer, Manfred

AU - Roesky, Peter W.

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

PY - 2018/6/4

Y1 - 2018/6/4

N2 - The reaction of [(Cp'''Co)2(μ,η2:2-As2)2] with the decamethylsamarocenes [Cp*2Sm(THF)2] or [Cp*2Sm], or the bis(tetramethyl-n-propyl)samarocene [(C5Me4(n-propyl))2Sm] resulted in the mixed d/f polyarsenides [(Cp'''Co)2As4Sm(η5-C5Me4R)2] (R=Me, n-propyl). They are the first structural representatives of open chain-like polyarsenides as ligands in the coordination sphere of lanthanides. Their formation can be explained by an intramolecular As-As coupling within the cobalt polyarsenide complex after reduction by the divalent samarium complex. Density functional theory calculations give insight into the structural change of the (As2)2 unit in [(Cp'''Co(μ,η2:2-As2))2] upon reduction.

AB - The reaction of [(Cp'''Co)2(μ,η2:2-As2)2] with the decamethylsamarocenes [Cp*2Sm(THF)2] or [Cp*2Sm], or the bis(tetramethyl-n-propyl)samarocene [(C5Me4(n-propyl))2Sm] resulted in the mixed d/f polyarsenides [(Cp'''Co)2As4Sm(η5-C5Me4R)2] (R=Me, n-propyl). They are the first structural representatives of open chain-like polyarsenides as ligands in the coordination sphere of lanthanides. Their formation can be explained by an intramolecular As-As coupling within the cobalt polyarsenide complex after reduction by the divalent samarium complex. Density functional theory calculations give insight into the structural change of the (As2)2 unit in [(Cp'''Co(μ,η2:2-As2))2] upon reduction.

KW - Cobalt

KW - DFT calculations

KW - Polyarsenide

KW - Rare-earth element

KW - Samarium

KW - rare-earth element

KW - samarium

KW - polyarsenide

KW - cobalt

KW - COMPLEXES

KW - BOND FORMATION

KW - ZETA-VALENCE QUALITY

KW - RAY CRYSTAL-STRUCTURE

KW - DIVALENT SAMAROCENES

KW - POPULATION ANALYSIS

KW - RARE-EARTH

KW - OCCUPATION NUMBERS

KW - BASIS-SETS

KW - ELECTRON-DENSITY

UR - http://www.scopus.com/inward/record.url?scp=85046619421&partnerID=8YFLogxK

U2 - 10.1002/chem.201800539

DO - 10.1002/chem.201800539

M3 - Article

C2 - 29473667

AN - SCOPUS:85046619421

VL - 24

SP - 7890

EP - 7895

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

SN - 0947-6539

IS - 31

ER -

ID: 13331790