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Preparation and catalytic application of Rh3+/Ru3+ bimetallic catalyst stabilized by triolefinic macrocycle-terminated poly(propylene imine) dendrimer

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Abstract

The novel homogeneous bimetallic Rh3+/Ru3+ catalyst (G2-M(Rh3+ xRu3+ 10-x)) was prepared within a second-generation poly(propylene imine) dendrimer terminated by nitrogen-containing triolefinic macrocycle (G2-M) by a co-complexation route. The G2-M(Rh3+ x Ru3+ 10-x) catalyst was analyzed by 1H NMR (nuclear magnetic resonance), XPS (X-ray photoelectron spectroscopy), and XRD (X-ray diffraction). As a novel catalyst system, The bimetallic ions of Rh3+ and Ru3+ influenced on the catalytic activity for the hydrogenation of nitrile-butadiene rubber (NBR), which can be related to electron-deficiency effect resulting from the electron density shift from the Rh3+ to the Ru3+. The G2-M (Rh3+ 10) and G2-M(Rh3+ 7Ru3+ 3) displayed more excellent activity and favorable separation capability for the hydrogenation of NBR than the Rh nanoparticle catalyst stabilized by G2-M (G2-M(Rh10)).

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References

  1. X. Z. Wang, L. Q. Zhang, Y. Han, X. K. Shi, W. M. Wang, and D. M. Yue, J. Appl. Polym. Sci., 127, 4764 (2013).

    Article  CAS  Google Scholar 

  2. S. M. Ning, S. F. Yang, X. P. Wei, W. M. Wang, L. Q. Zhang, and D. M. Yue, J. Appl. Polym. Sci., 123, 1040 (2012).

    Article  CAS  Google Scholar 

  3. H. Wang, L. J. Yang, and G. L. Rempel, Polym. Rev., 53, 192 (2013).

    Article  CAS  Google Scholar 

  4. Y. Liu, J. L. Wu, Q. M. Pan, and G. L. Rempel, Top. Catal., 55, 637 (2012).

    Article  CAS  Google Scholar 

  5. X. Jun, World Rubber Ind., 33, 44 (2006).

    Google Scholar 

  6. H. Wang and G. L. Rempel, J. Ind. Eng. Chem., 25, 29 (2015).

    Article  Google Scholar 

  7. G. H. Li, Q. M. Li, and G. L. Rempel, Macromol. Symp., 204, 141 (2003).

    Article  CAS  Google Scholar 

  8. Q. M. Pan and G. L. Rempel, Macromol. Rapid Commun., 25, 843 (2004).

    Article  CAS  Google Scholar 

  9. Y. Liu, H. Kim, Q. M. Pan, and G. L. Rempel, Catal. Sci. Technol., 3, 2689 (2013).

    Article  CAS  Google Scholar 

  10. C. Ornelas, A. K. Diallo, J. Ruiz, and D. Astruc, Adv. Synth. Catal., 351, 2147 (2009).

    Article  CAS  Google Scholar 

  11. C. Ornelas, J. Ruiz, L. Salmon, and D. Astruc, Adv. Synth. Catal., 350, 837 (2008).

    Article  CAS  Google Scholar 

  12. Y. Xiao, Y. Wang, W. Zhou, and X. H. Peng, Chem. J. Chin. Univ., 37, 786 (2016).

    CAS  Google Scholar 

  13. Y. Wang and X. Peng, Nano-Micro Lett., 6, 55 (2014).

    Article  CAS  Google Scholar 

  14. D. Astruc, E. Boisselier, and C. Ornelas, Chem. Rev., 110, 1857 (2010).

    Article  CAS  Google Scholar 

  15. E. Badetti, A. M. Caminade, J. P. Majoral, M. Moreno-Mañas, and R. M. Sebastián, Langmuir, 24, 2090 (2008).

    Article  CAS  Google Scholar 

  16. M. Moreno-Mañas, R. Pleixats, R. M. Sebastián, A. Vallribera, and A. Roglans, J. Organomet. Chem., 689, 3669 (2004).

    Article  Google Scholar 

  17. A. Serra-Muns and R. Pleixats, J. Organomet. Chem., 695, 1231 (2010).

    Article  CAS  Google Scholar 

  18. Y. Liu, J. L. Wu, Q. M. Pan, and G. L. Rempel, Top. Catal., 55, 637 (2012).

    Article  CAS  Google Scholar 

  19. L. Yan, Y. J. Ding, H. J. Zhu, J. M. Xiong, T. Wang, Z. D. Pan, and L. W. Lin, J. Mol. Catal. A: Chem., 234, 1 (2005).

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Department of Polymer Science and Engineering, South China University of Technology, Guangzhou, P. R. China

    Wei Zhou & Xiaohong Peng

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  1. Wei Zhou
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  2. Xiaohong Peng
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Correspondence to Xiaohong Peng.

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Zhou, W., Peng, X. Preparation and catalytic application of Rh3+/Ru3+ bimetallic catalyst stabilized by triolefinic macrocycle-terminated poly(propylene imine) dendrimer. Macromol. Res. 24, 1024–1029 (2016). https://doi.org/10.1007/s13233-016-4141-2

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  • DOI: https://doi.org/10.1007/s13233-016-4141-2

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