Journal of the Korean Chemical Society (대한화학회지)

Korean Chemical Society (대한화학회)
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Monooxo-bridged Binuclear Molybdenum (V) Complexes (IV)

한 개 산소 가교 이핵몰리브덴 (V) 착물 (제4보)

  • Sang Oh Oh (Department of Chemistry, Kyung Pook National University) ;
  • Jong Dal Rhee (Department of Industrial Pharmacy, College of Pharmacy, Youngnam University)
  • 오상오 (경북대학교 자연과학대학 화학과) ;
  • 이종달 (영남대학교 약학대학 제약학과)
  • Published : 1982.04.30
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Abstract

The monooxo-bridged binuclear molybdenum(V) complexes, $Mo_2O_3(NCS)_4(Bipy)_2\;(Bipy = bipyridine),\;Mo_2O_3(NCS)-4(Phen)-2$ (Phen = 1,10-phenanthroline), and $Mo_2O_3(NCS)_4(Ox)_2(OxH)_2$ (Ox = oxinato and OxH = oxine) have been prepared. Their electronic and IR spectra, electric conductivity, and magnetic susceptibility were measured. From the results all of th complexes turned out to be electroneutral dimers with about 0.5 BM, and in the oxine complex, $Mo_2O_3(NCS)_2(Ox)_2(OxH)_2$, the oxine seems to bind partly as monodentate and partly as bidentate molecule.

한 개 산소 가교 이핵몰리브덴 (V) 착물, $Mo_2O_3(NCS)_4(Bipy)_2\;(Bipy = bipyridine),\;Mo_2O_3(NCS)_4(Phen)_2$ (Phen = 1,10-phenanthroline), 및 $Mo_2O_3(NCS)_4(Ox)_2(OxH)_2 $(Ox = oxinato and OxH = oxine)이 합성되었다. 그들의 전자 및 적외선 스펙트라, 전기 전도도, 그리고 자화율을 측정하였다. 그 결과 이들 착물은 모두 전기적으로 중성이며 약 0.5BM 정도의 자기 모멘트를 가진 이량체였다. 그리고 oxine 착물, $Mo_2O_3(NCS)_2(Ox)_2(OxH)_2$에서 oxine은 일부는 한 자리 리간드로, 일부는 두 자리 리간드로 결합하고 있는 듯 하다.

Keywords

References

  1. J. Chem. Educ. v.56 K. B. Swedo;J. H. Enemark
  2. Coord. Chem. Rev. v.18 R.A.D. Wentworth
  3. J. Amer. Chem. Soc. v.98 W. E. Newton;Grace J. J. Chen;J. W. MCDonald
  4. Inorg. Chem. v.13 W. E. Newton;J. L. Carbin;D. C. Bravard;J. E. Searles;J.W. McDonald
  5. J. Lesss-Common Met. v.36 G. N. Schrauzer
  6. J. Amer Chem. Soc. v.94 P. W. Schneider;D. C. Bravard;J. W. DcDonald;W. E. Newton
  7. Magnetic Resonance in Biological Systems P. F. Knowles;:B. G. Mahlstrom(ed.);T. Vanngard(ed.)
  8. J. Biol. Chem. v.243 K. V. Rajagopalan;P. Handler;G. Palmer;H. Beinert
  9. Bioinorg. Chem. v.8 C. A. McAuliffe;B. J. Sayle
  10. Inorg. Chem. Acta v.7 H. Sabat;M. F. Rudolf;B. Jezowska-Trzeblatowska
  11. Ligand Field Parameters M. Gerloch;R. C. Slade
  12. Theoret. Chim. Acta v.20 H. H. Schmidtke
  13. Acta Chem. Scand. v.26 J. Glerup
  14. Inorg. Chem. v.13 Boguslawa Jezowska-Trzebiatowska;M. F. Rudolf;L. Natkanic;H. Sabat
  15. J. Amer. Chem. Soc. v.86 A. B. Blake;F. A. Cotton;J. S. Wood
  16. Inorg. Chem. v.3 F. A. Cotton;S. M. Morehouse;J. S. Wood
  17. J. Inorg. Nuclear Chem. v.25 P. C. H. Mitchell
  18. J. Chem. Soc. P. C. H. Mitchell;R. J. P. Williams
  19. Inorg. Chem. v.1 H.B. Gray;C.R. Hare
  20. Prog. Inorg. Chem. v.22 E. I. Stiefel
  21. J. Coord. Chem. v.3 X. L. Ricard;L. Estienne;P. Karagiannidis;P. Toledano;J. Fisher;A. Mitschler;R. Weiss
  22. Acta Crystallogr. v.25 J. R. Knox;C. K. Prout
  23. Inorg. Chem. v.18 Matsuda;K. Tanaka;T. Tanaka
  24. J. Inorg. Nucl. Chem. v.25 H. K. Saha;M. C. Halder
  25. J. Inorg. Nucl. Chem. v.34 H. K. Saha;M. C. Halder
  26. Infrared Spectra of Inorganic and Coordination Compounds K. Nakamoto
  27. Inorg. Chem. v.8 R. M. Wing;K. P. Callahan