Synthesis of iron complexes [(η5-indenyl)FeL3]+ from the readily available[(η5-indenyl) Fe(η6-indene)]+

Dmitry S. Perekalin; Maria V. Babak; Eduard E. Karslyan; Yulia V. Nelyubina; Alexander R. Kudinov

doi:10.1016/j.ica.2012.06.018

Author(s)

Dmitry S. Perekalin
Maria V. Babak
Eduard E. Karslyan
Yulia V. Nelyubina
Alexander R. Kudinov

Detail(s)

Original language	English
Pages (from-to)	73-76
Journal / Publication	Inorganica Chimica Acta
Volume	392
Publication status	Published - 30 Sep 2012
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/j.ica.2012.06.018 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-84865305427&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(7f72836b-9ed0-48fc-8ddc-d4d3c0efb240).html

Abstract

The iron complex [(η⁵-indenyl)Fe(η⁶-indene)] ⁺ (1) was prepared via one-pot procedure in 25% yield by reaction of FeCl₃ with indenyl lithium giving Fe(η⁵-indenyl)₂ and its subsequent protonation with CF₃COOH. Cation 1 reacts with 2e ligands L (L = ^tBuNC, P(OMe)₃, P(OEt)₃, PMe(OEt)₂) under visible light irradiation giving the half-sandwich complexes [(η⁵-indenyl)FeL₃]⁺ in 50-80% yields. Protonation of the related ruthenium complex Ru(η⁵-indenyl)₂ gives cation [(η⁵- indenyl)Ru(η⁶-indene)]⁺ (23% yield). The structures of [1]BF₄ and [(η⁵-indenyl)Fe(^tBuNC) ₃]PF₆ were determined by X-ray diffraction. © 2012 Elsevier B.V. All rights reserved.

Research Area(s)

Half-sandwich complexes, Indenyl, Iron, Ruthenium

Citation Format(s)

[ RIS ] [ BibTeX ]

Synthesis of iron complexes [(η⁵-indenyl)FeL₃]⁺ from the readily available[(η⁵-indenyl) Fe(η⁶-indene)]⁺. / Perekalin, Dmitry S.; Babak, Maria V.; Karslyan, Eduard E. et al.

In: Inorganica Chimica Acta, Vol. 392, 30.09.2012, p. 73-76.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Perekalin, DS, Babak, MV, Karslyan, EE, Nelyubina, YV & Kudinov, AR 2012, 'Synthesis of iron complexes [(η⁵-indenyl)FeL₃]⁺ from the readily available[(η⁵-indenyl) Fe(η⁶-indene)]⁺', Inorganica Chimica Acta, vol. 392, pp. 73-76. https://doi.org/10.1016/j.ica.2012.06.018

Perekalin, D. S., Babak, M. V., Karslyan, E. E., Nelyubina, Y. V., & Kudinov, A. R. (2012). Synthesis of iron complexes [(η⁵-indenyl)FeL₃]⁺ from the readily available[(η⁵-indenyl) Fe(η⁶-indene)]⁺. Inorganica Chimica Acta, 392, 73-76. https://doi.org/10.1016/j.ica.2012.06.018

Perekalin DS, Babak MV, Karslyan EE, Nelyubina YV, Kudinov AR. Synthesis of iron complexes [(η⁵-indenyl)FeL₃]⁺ from the readily available[(η⁵-indenyl) Fe(η⁶-indene)]⁺. Inorganica Chimica Acta. 2012 Sep 30;392:73-76. doi: 10.1016/j.ica.2012.06.018

Perekalin, Dmitry S. ; Babak, Maria V. ; Karslyan, Eduard E. et al. / Synthesis of iron complexes [(η⁵-indenyl)FeL₃]⁺ from the readily available[(η⁵-indenyl) Fe(η⁶-indene)]⁺. In: Inorganica Chimica Acta. 2012 ; Vol. 392. pp. 73-76.