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Liquid-crystalline CuII and PdII complexes with nonmesogenic ferrocene-containing β-aminovinyl ketone

  • Organometallic Chemistry
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Russian Chemical Bulletin Aims and scope

Abstract

New liquid-crystalline heteropolynuclear complexes L2M (M=Cu2+ (2a), Pd2+ (2b)) were synthesized by the reactions of C5H5FeC5H4−C6H4NH−C2H2−(CO)−C6H4OC12H25 (1, LH) with copper(ii) and palladium(ii) acetates. Compound2b was found to possess monotropic nematic and smectic phases;2a exhibits the monotropic nematic phase and a phenomenon of “double melting”. The compositions and structures of compounds1 and2a,b were established by elemental analysis,1H and13C NMR, ESR, and IR spectroscopy.

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References

  1. A.-M. Giroud-Godqin and P. Maitlis,Angew. Chem. Int. Ed. Engl., 1991,30, 375.

    Article  Google Scholar 

  2. P. Espinet, M. A. Esteruelas, L. A. Oro, J. L. Serrano, and E. Sola,Coord. Chem. Rev., 1992,117, 215.

    Article  CAS  Google Scholar 

  3. S. A. Hudson and P. Maitlis,Chem. Rev. 1993,93, 861.

    Article  CAS  Google Scholar 

  4. A. P. Polishchuk and T. V. Timofeeva,Usp. Khim., 1993,62, 318 [Russ. Chem. Rev., 1993,62 (Engl. Transl.)].

    Google Scholar 

  5. Yu. G. Galyametdinov, O. N. Kadkin, and I. V. Ovchinnikov,Izv. Akad. Nauk SSSR, Ser. Khim., 1990, 2462 [Bull. Acad. Sci. USSR, Div. Chem. Sci., 1990,39 (Engl. Transl.)].

    Google Scholar 

  6. Yu. G. Galyametdinov, O. N. Kadkin, and I. V. Ovchinnikov,Izv. Akad. Nauk, Ser. Khim., 1994, 941 [Russ. Chem. Bull., 1994,43, 887 (Engl. Transl.)].

    Google Scholar 

  7. Yu. G. Galyametdinov, G. I. Ivanova, and I. V. Ovchinnikov,Zh. Obshch. Khim., 1991,61, 234 [Russ. J. Gen. Chem., 1991,61 (Engl. Transl.)].

    CAS  Google Scholar 

  8. L. Ohta, H. Muroki, K. Hatada, A. Takagi, H. Ema, I. Yamamoto, and K. Matsuzaki,Mol. Cryst. Liq. Cryst., 1986,140, 163.

    CAS  Google Scholar 

  9. J. Bhatt, B. M. Fung, and K. M. Nicholas,J. Organomet. Chem., 1991,413, 263.

    Article  CAS  Google Scholar 

  10. T. Hanasaki, M. Ueda, and N. Nakamura,Mol. Cryst. Liq. Cryst., 1993,237, 329.

    CAS  Google Scholar 

Download references

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Authors and Affiliations

  1. Kazan' State Technological University, 68 ul. K. Marksa, 420015, Kazan', Russian Federation

    O. N. Kadkin & Yu. G. Galyametdinov

  2. E. K. Zavoisky Kazan' Physico-Technical Institute, Russian Academy of Sciences, 10/7 ul. Sibirskii Trakt, 420028, Kazan', Russian Federation

    Yu. G. Galyametdinov

  3. Kazan' State University, 8 ul. Kremlevskaya, 420009, Kazan', Russian Federation

    A. I. Rakhmatullin

Authors
  1. O. N. Kadkin
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  2. Yu. G. Galyametdinov
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  3. A. I. Rakhmatullin
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 381–383, February, 1999.

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Kadkin, O.N., Galyametdinov, Y.G. & Rakhmatullin, A.I. Liquid-crystalline CuII and PdII complexes with nonmesogenic ferrocene-containing β-aminovinyl ketone. Russ Chem Bull 48, 379–381 (1999). https://doi.org/10.1007/BF02494570

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  • DOI: https://doi.org/10.1007/BF02494570

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