Synthesis and cyclic voltammetry of some new metal carbene substituted cyclopentadienyliron half sandwich complexes

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OriginalspracheEnglisch
Seiten (von - bis)2263-2271
Seitenumfang9
FachzeitschriftJournal of Organometallic Chemistry
Jahrgang690
Ausgabenummer9
PublikationsstatusVeröffentlicht - 23 März 2005

Abstract

The syntheses of a number of cyclopentadienylcarbene iron half sandwich complexes are described. In addition to their spectroscopic characterization an X-ray crystal structure analysis is provided. The complexes prepared include chromium, molybdenum, and tungsten carbene complexes. The dicarbonyliron unit is substituted by benzyl, butyl or trimethylsilylmethyl groups. In two cases tetrametallic dimeric complexes connected by a propyl chain are presented. The reaction of the formylcyclopentadienyliron complex with a chromium carbene complex provided a vinylogous representative. Cyclic voltammetry was performed, and the data obtained are discussed in comparison to similar ferrocene based complexes.

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Synthesis and cyclic voltammetry of some new metal carbene substituted cyclopentadienyliron half sandwich complexes. / Schwarz, Markus; Vollmann, Marc; Wartchow, Rudolf et al.
in: Journal of Organometallic Chemistry, Jahrgang 690, Nr. 9, 23.03.2005, S. 2263-2271.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Schwarz, Markus ; Vollmann, Marc ; Wartchow, Rudolf et al. / Synthesis and cyclic voltammetry of some new metal carbene substituted cyclopentadienyliron half sandwich complexes. in: Journal of Organometallic Chemistry. 2005 ; Jahrgang 690, Nr. 9. S. 2263-2271.
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abstract = "The syntheses of a number of cyclopentadienylcarbene iron half sandwich complexes are described. In addition to their spectroscopic characterization an X-ray crystal structure analysis is provided. The complexes prepared include chromium, molybdenum, and tungsten carbene complexes. The dicarbonyliron unit is substituted by benzyl, butyl or trimethylsilylmethyl groups. In two cases tetrametallic dimeric complexes connected by a propyl chain are presented. The reaction of the formylcyclopentadienyliron complex with a chromium carbene complex provided a vinylogous representative. Cyclic voltammetry was performed, and the data obtained are discussed in comparison to similar ferrocene based complexes.",
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TY - JOUR

T1 - Synthesis and cyclic voltammetry of some new metal carbene substituted cyclopentadienyliron half sandwich complexes

AU - Schwarz, Markus

AU - Vollmann, Marc

AU - Wartchow, Rudolf

AU - Butenschön, Holger

PY - 2005/3/23

Y1 - 2005/3/23

N2 - The syntheses of a number of cyclopentadienylcarbene iron half sandwich complexes are described. In addition to their spectroscopic characterization an X-ray crystal structure analysis is provided. The complexes prepared include chromium, molybdenum, and tungsten carbene complexes. The dicarbonyliron unit is substituted by benzyl, butyl or trimethylsilylmethyl groups. In two cases tetrametallic dimeric complexes connected by a propyl chain are presented. The reaction of the formylcyclopentadienyliron complex with a chromium carbene complex provided a vinylogous representative. Cyclic voltammetry was performed, and the data obtained are discussed in comparison to similar ferrocene based complexes.

AB - The syntheses of a number of cyclopentadienylcarbene iron half sandwich complexes are described. In addition to their spectroscopic characterization an X-ray crystal structure analysis is provided. The complexes prepared include chromium, molybdenum, and tungsten carbene complexes. The dicarbonyliron unit is substituted by benzyl, butyl or trimethylsilylmethyl groups. In two cases tetrametallic dimeric complexes connected by a propyl chain are presented. The reaction of the formylcyclopentadienyliron complex with a chromium carbene complex provided a vinylogous representative. Cyclic voltammetry was performed, and the data obtained are discussed in comparison to similar ferrocene based complexes.

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U2 - 10.1016/j.jorganchem.2005.02.030

DO - 10.1016/j.jorganchem.2005.02.030

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VL - 690

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EP - 2271

JO - Journal of Organometallic Chemistry

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SN - 0022-328X

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