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Crystal Structures of Two Luminescent Mononuclear and dinuclear cyclopalladated 2-(4-Ethylphenyl)pyrazine complexes

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Abstract

Two mononuclear and dinuclear cyclopalladated 2-(4-ethylphenyl)pyrazine (epp) complexes 2 and 3 are prepared in the bridge-splitting reactions of palladacyclic dimer 1 with PPh3 (2) and 1,4- bis(diphenylphosphino)butane (dppb) (3). Their crystal and molecular structures are determined by the single crystal X-ray analysis. C–H⋯N(Cl) hydrogen bonds and π⋯π interactions are found in the the crystals.

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Authors and Affiliations

  1. College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang, Henan, P. R. China

    H. M. Li, Z. Q. Wang, W. J. Fu & C. Xu

  2. College of Food and Pharmacy, Luoyang Normal University, Luoyang, Henan, P. R. China

    C. Xu

Authors
  1. H. M. Li
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  2. Z. Q. Wang
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  3. W. J. Fu
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  4. C. Xu
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Corresponding author

Correspondence to C. Xu.

Additional information

Original Russian Text © 2018 H. M. Li, Z. Q. Wang, W. J. Fu, C. Xu.

The text was submitted by the authors in English. Translated from Zhurnal Strukturnoi Khimii, Vol. 59, No. 1, pp. 212–216, January–February, 2018.

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Li, H.M., Wang, Z.Q., Fu, W.J. et al. Crystal Structures of Two Luminescent Mononuclear and dinuclear cyclopalladated 2-(4-Ethylphenyl)pyrazine complexes. J Struct Chem 59, 209–213 (2018). https://doi.org/10.1134/S002247661801033X

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  • DOI: https://doi.org/10.1134/S002247661801033X

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