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Thermal study of chromium and molybdenum complexes with some nitrogen and nitrogen-oxygen donors ligands

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Abstract

The complexes of chromium and molybdenum with salicylidene-2-aminophenol (shaH2), salicylidene-2-aminoanisole (salanH2), salicylidene-2-aminoaniline (salphenH2) and biquinoline (biq) were studied using the thermogravimetric techniques. The thermal decomposition of all complexes was found to be first order reaction and the thermodynamic parameters corresponding to the different decomposition steps were reported. Molybdenum complexes were found to be more thermally stable and the order of stability was [Mo(CO)4(biq)]>[MoO(salphen)]>[MoO2(salphenH)2]>[MoO4(salan)2]>[MoO(sha)]. Similar trend was found for chromium complexes where [Cr(CO)4(biq)]>[Cr(CO)2(salphen)] >[CrO2(CO)2(shaH2)]>[CrO2(CO)2(salan)2].

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References

  1. JP Collman LS Hegedűs (1980) Principles and Application of Organotransition Metal Chemistry University Science Book California

    Google Scholar 

  2. T Katsuki (1995) Coord. Chem. Rev. 140 189 Occurrence Handle10.1016/0010-8545(94)01124-T Occurrence Handle1:CAS:528:DyaK2MXks1Kgsrw%3D

    Article  CAS  Google Scholar 

  3. RD Jones DA Summerville F Basolo (1979) Chem. Rev. 79 139 Occurrence Handle10.1021/cr60318a002 Occurrence Handle1:CAS:528:DyaE1MXhs1egurY%3D

    Article  CAS  Google Scholar 

  4. G Henrici-Olive S Olive (1984) 'The Chemistry of the Catalyzed Hydrogenation of Carbon Monoxide' Springer Berlin 152

    Google Scholar 

  5. H Dugas C Penney (1981) Bioorganic Chemistry Springer New York 435

    Google Scholar 

  6. JD Margerum LJ Miller (1971) 'Photochromism' Interscience, Wiley USA 569

    Google Scholar 

  7. WJ Sawodny M Riederer (1977) Angew. Chem., Int. Edn. Engl. 16 859

    Google Scholar 

  8. SM El-Medani (2004) J. Coord. Chem. 57 115 Occurrence Handle1:CAS:528:DC%2BD2cXjt1aiu7g%3D

    CAS  Google Scholar 

  9. OAM Ali MH Khalil GM Attia RM Ramadan (2003) Spectroscopy Letters 36 71 Occurrence Handle10.1081/SL-120021174 Occurrence Handle1:CAS:528:DC%2BD3sXksFemtr4%3D

    Article  CAS  Google Scholar 

  10. SM El-Medani (2004) J. Coord. Chem. 57 115 Occurrence Handle1:CAS:528:DC%2BD2cXjt1aiu7g%3D

    CAS  Google Scholar 

  11. AO Youssef MH Khalil RM Ramdan AA Soliman (2003) Trans. Met. Chem. 28 331 Occurrence Handle10.1023/A:1022987521974

    Article  Google Scholar 

  12. HH Horowitz G Metzger (1963) Anal. Chem. 35 1464 Occurrence Handle10.1021/ac60203a013 Occurrence Handle1:CAS:528:DyaF3sXks1Gktr0%3D

    Article  CAS  Google Scholar 

  13. AW Coats JP Redfern (1964)) Nature 201 68 Occurrence Handle1:CAS:528:DyaF2cXjsFWltA%3D%3D

    CAS  Google Scholar 

  14. M Nath P Arora (1993) Synth. React. Inorg. Met. Org. Chem. 23 1523 Occurrence Handle1:CAS:528:DyaK2cXht1egurs%3D

    CAS  Google Scholar 

  15. AA Soliman SA Ali MMH Khalil RM Ramadan (2000) Thermochim. Acta 359 37 Occurrence Handle10.1016/S0040-6031(00)00486-X Occurrence Handle1:CAS:528:DC%2BD3cXksFemtrY%3D

    Article  CAS  Google Scholar 

  16. LT Valaev GG Gospodinov (2001) Thermochim. Acta 370 15

    Google Scholar 

Download references

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Authors and Affiliations

  1. Department of Chemistry, Faculty of Science, UAEU, AlAin, , United Arab Emirates, 17551

    Soliman A A

  2. Department of Chemistry, Faculty of Science, Cairo University (Fayoum), Fayoum, , Egypt

    El-Medani S M

  3. Chemistry Department, University College for Girls, Ain Shams University, Cairo, Egypt

    Ali O A M

Authors
  1. Soliman A A
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  2. El-Medani S M
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  3. Ali O A M
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Correspondence to Soliman A A.

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Soliman, A.A., El-Medani, S.M. & Ali, O.A.M. Thermal study of chromium and molybdenum complexes with some nitrogen and nitrogen-oxygen donors ligands . J Therm Anal Calorim 83, 385–392 (2006). https://doi.org/10.1007/s10973-005-7009-9

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  • DOI: https://doi.org/10.1007/s10973-005-7009-9

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