Skip to main content
SpringerLink
Log in

Interaction of RT3 (R=Ce, Y; T=Ni, Co) intermetallic compounds with alkaline solutions of MBH4 (M=Na, K, Rb, and Cs)

  • General and Inorganic Chemistry
  • Published:
Russian Chemical Bulletin Aims and scope

Abstract

The interaction of RT3 (R=Ce, Y; T=Ni, Co) intermetallic compounds (IMC)with alkaline solutions of MBH4 (M=Na, K, Rb, and Cs) was studied in the temperature range of 298–318 K. For all intermetallic compounds, the reaction of catalytic hydrolysis of NaBH4 is zero order with respect to MBH4 and first order with respect to RT3. The reaction rate decreases and the activation energy of the catalytic hydrolysis of MBH4 increases in the following order. NaBH4, KBH4, RbBH4, and CsBH4. The hydride phases RT3Hx (x2.3—3.9) were synthesized by the interaction of RT3 IMC with alkaline solutions of MBH4. They are similar in composition to the products formed in the reaction of RT3 with gaseous hydrogen at high pressure. The rate of hydrogenation of RT3 in alkaline solutions of MBH4 decreases on going from sodium to cesium.

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.

Institutional subscriptions

Similar content being viewed by others

References

  1. I. I. Korobov, N. G. Mozgina, and L. N. Blinova,Zh. Neorg. Khim., 1995,40, 17[Russ. J. Inorg. Chem., 1995,40 (Engl. Transl.)].

    CAS  Google Scholar 

  2. I. I. Korobov and N. G. Mozgina,Izv. Akad. Nauk, Ser. Khim., 1996, 1632[Russ. Chem. Bull., 1996,45, 1542 (Engl. Transl.)].

    Google Scholar 

  3. I. I. Korobov and N. G. Mozgina,Zh. Neorg. Khim., 1997,42, 247[Russ. J. Inorg. Chem., 1997,42, (Engl. Transl.)].

    Google Scholar 

  4. A. Yu. Prokopchik, Ya. I. Val'syunene, and D. P. Kimtene,Trudy. Akad. Nauk Lit. SSR, Ser. B [Works of the Academy of Sciences of Lithuanian SSR], 1970,4(63), 27 (in Russian).

    Google Scholar 

  5. A. Yu. Prokopchik and Ya. I. Val'syunene,Trudy Akad. Nauk Lit. SSR, Ser. B [Works of the Academy of Sciences of Lithuanian SSR], 1971,1(64), 13 (in Russian).

    Google Scholar 

  6. V. V. Burnasheva and B. P. Tarasov,Zh. Neorg. Khim., 1982,27, 1906.[Sov. J. Inorg. Chem., 1982,27 (Engl. Transl.)].

    CAS  Google Scholar 

  7. B. P. Tarasov and V. V. Burnasheva,Zh. Neorg. Khim., 1982,27, 2439[Sov. J. Inorg. Chem., 1982,27 (Engl. Transl.)].

    Google Scholar 

  8. V. V. Burnasheva, B. P. Tarasov, and K. N. Semenenko,Zh. Neorg. Khim., 1982,27, 3039[Sov. J. Inorg. Chem.. 1982,27 (Engl. Transl.)].

    CAS  Google Scholar 

  9. M. Banus, R. Bragdon, and A. Hinkley,J. Am. Chem. Soc., 1954,76, 3848.

    CAS  Google Scholar 

  10. V. I. Mikheeva and S. M. Arkhipov,Zh. Neorg. Khim., 1966,11, 1506[Sov. J. Inorg. Chem., 1966,11 (Engl. Transl.)].

    CAS  Google Scholar 

  11. I. I. Korobov and N. G. Mozgina,Zh. Neorg. Khim., 1992,37, 1465[Russ. J. Inorg. Chem., 1997,37 (Engl. Transl.)].

    CAS  Google Scholar 

  12. S. S. Batsanov and V. A. Mikhailov,Zh. Strukt. Khim., 1960,1, 410[J. Struct. Chem. (USSR), 1960,1 (Engl. Transl.)].

    CAS  Google Scholar 

  13. K. N. Mochalov, Kh. V. Shifrin, and A. S. Bogonostosev,Kinet. Katal., 1964,5, 174[Kinet. Catal., 1964,5 (Engl. Transl.)].

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of New Chemical Problems, Russian Academy of Sciences, 142432 Chernogolovka, Moscow Region, Russian Federation

    I. I. Korobov & N. G. Mozgina

Authors
  1. I. I. Korobov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. N. G. Mozgina
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 5, pp. 921–923, May, 1997.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Korobov, I.I., Mozgina, N.G. Interaction of RT3 (R=Ce, Y; T=Ni, Co) intermetallic compounds with alkaline solutions of MBH4 (M=Na, K, Rb, and Cs). Russ Chem Bull 46, 881–883 (1997). https://doi.org/10.1007/BF02496110

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02496110

Key words

Search

Navigation