Chemistry of chromium bis-acetylide complexes

A. López-Hernández; K. Venkatesan; H. W. Schmalle; Heinz Berke

doi:10.1007/s00706-008-0094-2

Chemistry of chromium bis-acetylide complexes

A. López-Hernández, K. Venkatesan, H. W. Schmalle, Heinz Berke^*

^*Corresponding author for this work

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

12 Citations (Scopus)

Abstract

Stable paramagnetic Cr(II) and Cr(III) bis(alkynyl) complexes of the type [trans(RC≡C)₂Cr(dmpe)₂] ⁿ⁺ (R = Ph, SiMe₃, SiEt₃, C≡C-SiMe₃ n = 0, 1) were prepared and characterised by NMR, cyclic voltammetry, EPR, magnetic measurements, and X-ray single-crystal diffraction studies.

Original language	English
Pages (from-to)	845-857
Number of pages	13
Journal	Monatshefte fur Chemie
Volume	140
Issue number	7
DOIs	https://doi.org/10.1007/s00706-008-0094-2
Publication status	Published - Jul 2009
Externally published	Yes

Keywords

Alkynes
Magnetic properties
Molecular wires
Oligomers
X-ray structure determination

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10.1007/s00706-008-0094-2

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title = "Chemistry of chromium bis-acetylide complexes",

abstract = "Stable paramagnetic Cr(II) and Cr(III) bis(alkynyl) complexes of the type [trans(RC≡C)2Cr(dmpe)2] n+ (R = Ph, SiMe3, SiEt3, C≡C-SiMe3 n = 0, 1) were prepared and characterised by NMR, cyclic voltammetry, EPR, magnetic measurements, and X-ray single-crystal diffraction studies.",

keywords = "Alkynes, Magnetic properties, Molecular wires, Oligomers, X-ray structure determination",

author = "A. L{\'o}pez-Hern{\'a}ndez and K. Venkatesan and Schmalle, {H. W.} and Heinz Berke",

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language = "English",

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T1 - Chemistry of chromium bis-acetylide complexes

AU - López-Hernández, A.

AU - Venkatesan, K.

AU - Schmalle, H. W.

AU - Berke, Heinz

PY - 2009/7

Y1 - 2009/7

N2 - Stable paramagnetic Cr(II) and Cr(III) bis(alkynyl) complexes of the type [trans(RC≡C)2Cr(dmpe)2] n+ (R = Ph, SiMe3, SiEt3, C≡C-SiMe3 n = 0, 1) were prepared and characterised by NMR, cyclic voltammetry, EPR, magnetic measurements, and X-ray single-crystal diffraction studies.

AB - Stable paramagnetic Cr(II) and Cr(III) bis(alkynyl) complexes of the type [trans(RC≡C)2Cr(dmpe)2] n+ (R = Ph, SiMe3, SiEt3, C≡C-SiMe3 n = 0, 1) were prepared and characterised by NMR, cyclic voltammetry, EPR, magnetic measurements, and X-ray single-crystal diffraction studies.

KW - Alkynes

KW - Magnetic properties

KW - Molecular wires

KW - Oligomers

KW - X-ray structure determination

UR - http://www.scopus.com/inward/record.url?scp=67651233408&partnerID=8YFLogxK

U2 - 10.1007/s00706-008-0094-2

DO - 10.1007/s00706-008-0094-2

M3 - Article

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VL - 140

SP - 845

EP - 857

JO - Monatshefte fur Chemie

JF - Monatshefte fur Chemie

IS - 7

ER -

Chemistry of chromium bis-acetylide complexes

Abstract

Keywords

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