Skip to main content
SpringerLink
Log in

Morphology and magnetic properties of synthesized lipid packaged iron(II) complex

  • Original Article
  • Published:
Journal of Inclusion Phenomena and Macrocyclic Chemistry Aims and scope Submit manuscript

Abstract

Lipid packaged iron(II) complex of [Fe(C5C10C12-trz)3](C12-Glu)2 (1) [C5C10C12-trz = 4′,5‴-decyl-1‴-(heptadecyloxy)-1,2,4-triazole, C12-Glu = 4-(1,3-bis-dodecyloxycarbonyl-propylcarbamoyl)-benzenesulfonic acid] have been successfully synthesized and characterized using TEM, DSC, PXRD and magnetic susceptibility. It was observed that lipid packaged compound displayed liquid crystalline phase at room temperature. Furthermore, lipid packaged compound exhibited spin crossover phenomena accompanying the phase transition from liquid crystalline to liquid crystalline.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6

Similar content being viewed by others

References

  1. Kramer, R., Lehn, J.M., Marquis-Rigault, A.: Self-recognition in helicate self-assembly spontaneous formation of helical metal complexes from mixtures of ligands and metal ions. PNAS 90, 5394–5398 (1993)

    Article  CAS  PubMed  Google Scholar 

  2. Lehn, J.-M.: Toward self-organization and complex matter. Science. 295, 2400–2403 (2017)

    Article  Google Scholar 

  3. Hayami, S., Shigeyoshi, Y., Akita, M., Inoue, K., Kato, K., Osaka, K., Takata, M., Kawajiri, R., Mitani, T., Maeda, Y.: Reverse spin transition triggered by a structural phase transition. Angew. Chem. Int. Ed. 44(31), 4899–4903 (2005)

    Article  CAS  Google Scholar 

  4. Schlamp, S., Thoma, P., Weber, B.: Influence of the alkyl chain length on the self-assembly of amphiphilic iron complexes: an analysis of x-ray structures. Chem. Eur. J. 20, 6462–6473 (2014)

    Article  CAS  PubMed  Google Scholar 

  5. Schwarz, G., Bodenthin, Y., Tomkowicz, Z., Haase, W., Geue, T., Kohlbrecher, J., Pietsch, U., Kurth, D.G.: Tuning the structure and the magnetic properties of metallo-supramolecular polyelectrolyte–amphiphile complexes. J. Am. Chem. Soc. 133, 547–558 (2011)

    Article  CAS  PubMed  Google Scholar 

  6. Hulvat, J.F., Sofos, M., Tajima, K., Stupp, S.I.: Self-assembly and luminescence of oligo(p-phenylenevinylene) amphiphiles. J. Am. Chem. Soc. 127, 366–372 (2005)

    Article  CAS  PubMed  Google Scholar 

  7. Seredyuk, M., Gaspar, A.B., Ksenofontov, V., Galyametdinov, Y., Kusɀ, J., Gütlich, P.: Iron(II) metallomesogens exhibiting coupled spin state and liquid crystal phase transitions near room temperature. Adv. Funct. Mater. 18, 2089–2101 (2008)

    Article  CAS  Google Scholar 

  8. Murakami, Y., Komatsu, T., Kojima, N.: Control of Tc and spin bistability in the spin-crossover system, [Fe(4-NH2trz)3](R-SO3)2. Synth. Met. 103, 2157–2158 (1999)

    Article  CAS  Google Scholar 

  9. Roubeau, O., Alcazar Gomez, J.M., Balskus, E., Kolnaar, J.J.A., Haasnoot, J.G., Reedijk, J.: Spin-transition behaviour in chains of FeII bridged by 4-substituted 1,2,4-triazoles carrying alkyl tails. New J. Chem. 25, 144–150 (2001)

    Article  CAS  Google Scholar 

  10. Fujigaya, T., Jiang, D.-L., Aida, T.: Spin-crossover dendrimers generation number-dependent cooperativity for thermal spin transition. J. Am. Chem. Soc. 127, 5484–5489 (2005)

    Article  CAS  PubMed  Google Scholar 

  11. Fujigaya, T., Jiang, D.-L., Aida, T.: Switching of spin states triggered by a phase transition spin-crossover properties of self-assembled iron(II) complexes with alkyl-tethered triazole ligands. J. Am. Chem. Soc. 125, 14690–14691 (2003)

    Article  CAS  PubMed  Google Scholar 

  12. Lee, Y.H., Komatsu, Y., Yamamoto, Y., Kato, K., Shimizu, T., Ohta, A., Matsui, T., Hayami, S.: Spin crossover polymeric iron(II) complex based on triazole with branched long alkyl chain. Inorg. Chem. Commun. 14, 1498–1500 (2011)

    Article  CAS  Google Scholar 

  13. Ishikawa, Y., Kuwabara, H., Kunitake, T.: Self-assembly of bilayers from double-chain fluorocarbon amphiphiles in aprotic organic solvents thermodynamic origin and generalization of the bilayer assembly. J. Am. Chem. Soc. 116, 5579–5591 (1994)

    Article  CAS  Google Scholar 

  14. Kuroiwa, K., Yoshida, M., Masaoka, S., Kaneko, K., Sakai, K., Kimizuka, N.: Self-assembly of tubular microstructures from mixed-valence metal complexes and their reversible transformation by external stimuli. Angew. Chem. Int. Ed. 51, 656–659 (2012)

    Article  CAS  Google Scholar 

  15. Matsukizono, H., Kuroiwa, K., Kimizuka, N.: Lipid-packaged linear iron(II) triazole complexes in solution controlled spin conversion via solvophobic self-assembly. J. Am. Chem. Soc. 130, 5622–5623 (2007)

    Article  CAS  Google Scholar 

  16. Akiyoshi, R., Kuroiwa, K., Alao Amolegbe, S., Nakaya, M., Ohtani, R., Nakamura, M., Lindoy, L.F., Hayami, S.: Supramolecular architectures self-assembled using long chain alkylated spin crossover cobalt(II) compounds. Chem. Commun. 53, 4685–4687 (2017)

    Article  CAS  Google Scholar 

  17. Ohta, A., Yamamoto, Y., Kamihata, H., Lee, Y.H., Ichikawa, F., Ohta, K., Abe, Y., Hoshino, N., Kojima, M., Hayami, S.: Ferroelectric and mesomorphic properties of oxovanadium(IV) complexes with long alkoxy chains. Inorg. Chem. Commun. 16, 89–91 (2012)

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Chemistry, Graduate School of Science and Technology, Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan

    Ryohei Akiyoshi, Ryo Ohtani, Masaaki Nakamura & Shinya Hayami

  2. Institute of Pulsed Power Science (IPPS), Kumamoto University, 2-39-1 Kurokami, Kumamoto, 860-8555, Japan

    Shinya Hayami

Authors
  1. Ryohei Akiyoshi
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Ryo Ohtani
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Masaaki Nakamura
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Shinya Hayami
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Shinya Hayami.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Akiyoshi, R., Ohtani, R., Nakamura, M. et al. Morphology and magnetic properties of synthesized lipid packaged iron(II) complex. J Incl Phenom Macrocycl Chem 94, 189–194 (2019). https://doi.org/10.1007/s10847-018-0815-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10847-018-0815-z

Keywords

Search

Navigation