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. 2012 Oct 1;68(Pt 10):m1274.
doi: 10.1107/S1600536812036951. Epub 2012 Sep 15.

3-(Ferrocen-1-ylcarbon-yl)-1-methyl-4-(4-methyl-phen-yl)spiro-[pyrrolidine-2,11'-indeno-[1,2-b]quinoxaline]

B Vijayakumar  1 , D Gavaskar, T Srinivasan, R Raghunathan, D Velmurugan
Affiliations

3-(Ferrocen-1-ylcarbon-yl)-1-methyl-4-(4-methyl-phen-yl)spiro-[pyrrolidine-2,11'-indeno-[1,2-b]quinoxaline]

B Vijayakumar et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

In the title compound, [Fe(C(5)H(5))(C(32)H(26)N(3)O)], the pyrrolidine ring adopts a twist conformation. The indeno-quinoxaline ring system [86.44 (5)°], the methyl-phenyl ring [86.06 (7)°] and the ferrocene rings [82.00 (7) and 83.95 (9)°] are almost perpendicular to the pyrrolidine ring. The two cyclopentadienyl rings adopt an eclipsed conformation. The crystal structure features C-H⋯N inter-actions.

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Figures

Fig. 1.
Fig. 1.
Molecular structure of the title compound, showing displacement ellipsoids drawn at the 30% probability level. H atoms are presented as a small spheres of arbitrary radius.
Fig. 2.
Fig. 2.
The molecular packing viewed down the a axis. Dashed lines shows the intermolecular C–H···N hydrogen bonds.
See this image and copyright information in PMC

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