Journal of Chemical Crystallography

, Volume 42, Issue 6, pp 633–638 | Cite as

Syntheses and Crystal Structures of Two Ferrocenyl Enamine Esters

Original Paper
First Online:
Received:
Accepted:

Abstract

The title compound (I), C23H23NO3Fe, crystallized in the space group P21/c with Z = 4 whereas the compound (II), C23H23NO4Fe, crystallized in the space group Pbca with Z = 8. In each compound of (I) and (II), in addition to a strong [N–H···O=C] intramolecular hydrogen bond, an infinite one-dimensional chain in the [010] direction is formed by a C–H···O=COEt hydrogen bond for (I) and by C–H···O=COEt and C–H···O=C hydrogen bonds for (II).

Graphical Abstract

Keysen: Two ferrocenyl enamine esters have been synthesized and structurally characterized.

Keywords

Enaminone Enamine ester β-Diketone Ferrocene X-ray crystallography 
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Notes

Acknowledgments

The authors thank the Natural Science Foundation of China (No. 20572091), Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) and Natural Science Foundation of Jiangsu Province (No. 05KJB150151) for financial support of this work.

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Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  • Yao-Cheng Shi
    • 1
  • Hong-Jian Cheng
    • 1
  • Sha Wu
    • 1
  • Yi-Yi Hu
    • 1
  1. 1.College of Chemistry and Chemical EngineeringYangzhou UniversityYangzhouPeople’s Republic of China

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