Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

Cyanide-bridged Trinuclear and Ethylenediamine-bridged One-dimensional Cobalt(III)-Manganese(II) Complexes: Synthesis, Crystal Structures and Magnetic Properties

  • Zhang, Daopeng (College of Chemical Engineering, Shandong University of Technology) ;
  • Zhang, Lifang (School of Chemical Engineering and Technology, China University of Mining and Technology) ;
  • Zhao, Zengdian (College of Chemical Engineering, Shandong University of Technology) ;
  • Ni, Zhonghai (School of Chemical Engineering and Technology, China University of Mining and Technology)
  • Received : 2011.06.02
  • Accepted : 2011.06.13
  • Published : 2011.08.20
Download PDF
⟨ Previous Next ⟩

Abstract

Two pyridinecarboxamide cobalt dicyanide building blocks and Mn(III) compounds have been employed to assemble cyanide-bridged heterometallic complexes, resulting in three trinuclear cyanide-bridged $Co^{III}-Mn^{II}$ complexes: $\{[Mn(MeOH)_4][Co(bpb)(CN)_2]_2\}{\cdot}2MeOH{\cdot}2H_2O$ (1), $\{[Mn(MeOH)_4][Co(bpmb)(CN)_2]_2\}{\cdot}2MeOH{\cdot}2H_2O$ (2) and $\{[Mn(DMF)_2(en)_2][Co(bpb)(CN)_2]_2\}{\cdot}2DMF{\cdot}H_2O$ (3) ($bpb^{2-}$ = 1,2-bis(pyridine-2-carboxamido)benzenate, $bpmb^{2-}$ = 1,2-bis(pyridine-2-carboxamido)-4-methyl-benzenate, en = ethylenediamine). Single crystal X-ray diffraction analysis shows their similar sandwich-like structures, in which the two cyanide-containing building blocks act as monodentate ligands through one of their two cyanide groups to coordinate the Mn(II) center. For complex 3, it was further linked into one-dimensional structure by ethylenediamine acting as bridges. Investigation of the magnetic properties of complex 3 reveals weak antiferromagnetic coupling between the neighboring Mn(II) centers through the bridging ethylenediamine molecule. A best-fit to the magnetic susceptibilities of complex 3 gave the magnetic coupling constant J = -0.073(2) $cm^{-1}$.

Keywords

References

  1. Lescouezec, R.; Toma, L. M.; Vaissermann, J.; Verdaguer, M.; Delgado, F. S.; F. Lloret, C. Ruiz-Perez.; Julve, M. Coord. Chem. Rev. 2005, 249, 2691. https://doi.org/10.1016/j.ccr.2005.09.017
  2. Beltran, L. M. C.; Long, J. R. Acc. Chem. Res. 2005, 38, 325. https://doi.org/10.1021/ar040158e
  3. Miyasaka, H.; Saitoh, A.; Abe, S. Coord. Chem. Rev. 2007, 251, 2622. https://doi.org/10.1016/j.ccr.2007.07.028
  4. Ohkoshi, S. I.; Ikeda, S.; Hozumi, T.; Kashiwagi, T.; Hashimoto, K. J. Am. Chem. Soc. 2006, 128, 5320. https://doi.org/10.1021/ja060510e
  5. Kaneko, W.; Kitagawa, S.; Ohba, M. J. Am. Chem. Soc. 2007, 129, 248. https://doi.org/10.1021/ja066140b
  6. Visinescu, D.; Desplanches, C.; Imaz, I.; Bahers, V.; Pradhan, R.; Villamena, F. A.; Guionneau, P.; Sutter, J. P. J. Am.Chem. Soc. 2006, 128, 10202. https://doi.org/10.1021/ja061911x
  7. Song, Y.; Zhang, P.; Ren, X. M.; Shen, X. F.; Li, Y. Z.; You, X. Z. J. Am. Chem. Soc. 2005, 127, 3708. https://doi.org/10.1021/ja042334k
  8. Kim, J. I.; Yoo, H. S.; Koh, E. K.; Kim, H. C.; Hong, C. S. Inorg. Chem. 2007, 46, 8481. https://doi.org/10.1021/ic701361a
  9. Kim, J. I.; Yoo, H. S.; Koh, E. K.; Kim, H. C.; Hong, C. S. Inorg. Chem. 2007, 46, 10461. https://doi.org/10.1021/ic702001q
  10. Yoon, J. H.; Yoo, H. S.; Kim, H. C.; Yoon, S. W.; Suh, B. J.; Hong, C. S. Inorg. Chem. 2009, 48, 816. https://doi.org/10.1021/ic802186z
  11. Kim, J. I.; Kwak, H. Y.; Yoon, J. H.; Ryu, D. W.; Yoo, I. Y.; Yang, N.; Cho, B. K.; Park, J. G.; Lee, H.; Hong, C. S. Inorg. Chem. 2009, 48, 2956. https://doi.org/10.1021/ic802033q
  12. Agustí, G.; Muñoz, M. C.; Real, J. A. Inorg. Chem. 2008, 47, 2552. https://doi.org/10.1021/ic701865k
  13. Agustí, G.; Muñoz, M. C.; Gaspar, A. B.; Real, J. A. Inorg. Chem. 2009, 48, 3371. https://doi.org/10.1021/ic8010458
  14. Yeung, W. F.; Lau, P. H.; Wang, X. Y.; Gao, S.; Szeto, L.; Wong, W. T. Inorg. Chem. 2006, 45, 6756. https://doi.org/10.1021/ic060580m
  15. Jiang, L.; Choi, H. J.; Feng, X. L.; Lu, T. B.; Long, J. R. Inorg. Chem. 2007, 46, 2181. https://doi.org/10.1021/ic061924b
  16. Bleuzen, A.; Marvaud, V.; Mathoniere, C.; Sieklucka, B.; Verdaguer, M. Inorg. Chem. 2009, 48, 3453. https://doi.org/10.1021/ic802007g
  17. Ni, Z. H.; Zhang, L. F.; Tangoulis, V.; Wernsdorfer, W.; Cui, A. L.; Sato, O.; Kou, H. Z. Inorg. Chem. 2007, 46, 6029. https://doi.org/10.1021/ic700528a
  18. Ni, Z. H.; Kou, H. Z.; Zhang, L. F.; Ge, C.; Cui, A. L.; Wang, R. J.; Li, Y.; Sato, O. Angew. Chem., Int. Ed. 2005, 44, 7742. https://doi.org/10.1002/anie.200502699
  19. Kou, H. Z.; Ni, Z. H.; Liu, C. M.; Zhang, D. Q.; Cui, A. L. New J. Chem. 2009, 33, 2296. https://doi.org/10.1039/b9nj00316a
  20. Ni, Z. H.; Kou, H. Z.; Zhao, Y. H.; Zheng, L.; Wang, R. J.; Cui, A. L.; Sato, O. Inorg. Chem. 2005, 44, 2050. https://doi.org/10.1021/ic0489903
  21. Zhang, D. P.; Wang, H. L.; Chen, Y. T.; Ni, Z. H.; Tian, L. J.; Jiang, J. Z. Inorg. Chem. 2009, 48, 5488. https://doi.org/10.1021/ic900483z
  22. Ni, Z. H.; Tao, J.; Wernsdorfer, W.; Cui, A. L.; Kou, H. Z. J. Chem. Soc., Dalton Trans. 2009, 2788.
  23. Dutta, S. K.; Beckmann, U.; Bill, E.; Weyhermuller, T.; Wieghardt, K. Inorg. Chem. 2000, 39, 3355. https://doi.org/10.1021/ic0001107
  24. Stults, R. B.; Marianelli, R. S.; Day, V. W. Inorg. Chem. 1975, 14, 722. https://doi.org/10.1021/ic50146a004
  25. Kou, H. Z.; Ni, Z. H.; Zhou, B. C.; Wang, R. J. Inorg. Chem. Commun. 2004, 7, 1150. https://doi.org/10.1016/j.inoche.2004.08.017
  26. Kahn, O. Molecular Magnetism; VCH: New York, 1993; p 258.

Cited by

  1. and Dicyanidechromate(III) Building Blocks: Syntheses, Crystal Structures, and Magnetic Properties vol.33, pp.5, 2012, https://doi.org/10.5012/bkcs.2012.33.5.1675
  2. ) complexes vol.44, pp.16, 2015, https://doi.org/10.1039/C5DT00383K