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<p>The structure of [Fe(CO)<sub>3</sub>(η<sup>4</sup>-6-<i>exo</i>-(4-biphenylamino)cyclohepta-2,4-dien-1-one] [monoclinic, <i>a</i> = 20.368 (1), <i>b</i> <b>=</b> 6.2757(4), <i>c</i> = 29.5214(14), <i>β</i> = 101.024(5), space group C2/c] has been determined. There is a moderate hydrogen-bond between the amine proton and the oxygen atom of the ketone in another molecule. There is no significant π-stacking of the phenyl rings, but the nitrogen atom is fairly planar likely due to interaction with the π-system of the 4-biphenyl group and the hydrogen-bonding.</p> Graphical Abstract <p></p>

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The X-ray Structure of [Fe(CO)3(η4-6-exo-(4-biphenylamino)cyclohepta-2,4-dien-1-one]

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  • 发表日期：

    2025年3月4日

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  • Ian S. Leiby,
  • Eric W. Reinheimer,
  • Daniel R. Griffith,
  • Chip Nataro

摘要

The structure of [Fe(CO)3(η4-6-exo-(4-biphenylamino)cyclohepta-2,4-dien-1-one] [monoclinic, a = 20.368 (1), b = 6.2757(4), c = 29.5214(14), β = 101.024(5), space group C2/c] has been determined. There is a moderate hydrogen-bond between the amine proton and the oxygen atom of the ketone in another molecule. There is no significant π-stacking of the phenyl rings, but the nitrogen atom is fairly planar likely due to interaction with the π-system of the 4-biphenyl group and the hydrogen-bonding.

Graphical Abstract