Summary
New platinum(IV) complexes of the typestrans-[PtX2L(AA)] (where L=ethanolamine or ethanethiolamine and AA=carboxylic acid such as oxalate, malonate, methylmalonate, and ethylmalonate) andtrans-[PtX2L(B)2] (where B =formate, acetate, glycinate, or crotonate; X=Cl or Br) have been synthesized and characterized by chemical analyses, conductance, i.r., electronic spectra and magnetic susceptibility measurements. The bidentate nature of the ON donor ethanolamine and NS donor ethanethiolamine was established by the shift of η(NH2), η(OH), δ(NH2) and η(C-S) to lower energy on complex formation. The complexes are diamagnetic and non-electrolytes. They are six coordinate and octahedral.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
D. R. Williams,Chem. Rev., 72, 203 (1972); M. A. Ali,Inorg. Chim. Acta, 5, 179 (1971);Ibid, 7, 179, 531 (1973); M. J. Cleare,Coord. Chem. Rev., 12, 349 (1974); S. K. Sengupta, S. K. Sahni and R. N. Kapoor,Acta Chim. Acad. Scien. Hung., 104, 89 (1980).
S. E. Livingstone,Quart. Rev., 19, 386 (1965); C. B. Lozzio,Exp. Cell. Res., 69, 377 (1977); M. Y. W. Yu. J. Sedlak and R. H. Lindsay,Arch. Biochem. Biophys., 155, 111 (1975); J. P. Holland, R. Guthrie, P. Sheeke and H. Tieckelmann,Cancer Res., 18, 776 (1958).
W. C. Cooley and D. H. Busch,Inorg. Synt., 5, 208 (1957).
A. Syamal and B. K. Gupta,J. Indian Chem. Soc., in press.
H. M. Randall, R. G. Fowler, N. Fuson and J. R. Dangl,Infrared Determination of Organic Structures, D. Van Nostrand Co. Inc., New York, 1961, p. 193; E. D. Bergmann, E. Gil-Av and S. Pinchas,J. Am. Chem. Soc., 75, 69 (1953); H. H. Freedman,J. Am. Chem. Soc., 83, 2900 (1961).
H. Shindo and T. L. Brown,J. Am. Chem. Soc., 87, 1904 (1965);The Aldrich Library of Infrared Spectra, 2nd Edn., p. 158 E; K. K. Chatterjee and B. E. Douglas,Spectrochim. Acta, 21, 1625 (1965).
R. N. Jones and C. Sandorfy,The Application of Infrared Spectrometry to the Elucidation of Molecular Structure (Ed. A. Weissberger),Technique of Organic Chemistry, Vol. IX, Interscience, 1956, p. 546; L. J. Bellamy,Infrared Spectra of Complex Molecules, Methuen, London, 1959, p. 351.
M. A. Ali and S. E. Livingstone,Coord. Chem. Rev., 13, 101 (1974) and refs. therein; A. Syamal and O. P. Singhal,J. Inorg. Nucl. Chem., 43, 2821 (1981); R. C. Neville and G. Gorin,J. Am. Chem. Soc., 78, 4893 (1956);Ibid, 79, 518 (1957);Ibid, 81, 3193 (1959); B. J. McCormick and G. Gorin,Inorg. Chem., 2, 928 (1963).
L. F. Larkworthy, J. M. Murphy and D. J. Philipps,Inorg. Chem., 7, 1436 (1968); I. P. Khullar and U. Agarwala,Aust. J. Chem., 28, 1529 (1975).
C. N. R. Rao,Chemical Applications of Infrared Spectroscopy, Academic Press, New York, 1963, p. 223; H. M. Randall, R. G. Fowler, N. Fuson and J. R. Dangl,Infrared Determination of Organic Structures, D. Van Nostrand Co. Inc., New York, 1961, p. 103, 105; J. A. Kieft and K. Nakamoto,J. Inorg. Nucl. Chem., 29, 256 (1967).
G. B. Deacon and R. J. Phillips,Coord. Chem. Rev., 33, 227 (1980).
R. Okawara, D. E. Webster and E. G. Rochow,J. Am. Chem. Soc., 82, 3287 (1960).
A. K. Garg, K. Chandra, M. C. Jain, N. Kumar and B. S. Garg,Ind. J. Chem., 20A, 414 (1981).
K. Itoh and H. J. Bernstein,Can. J. Chem., 34, 170 (1956); A. S. Tyagi and C. P. Srivastava,J. Ind. Chem. Soc., 58, 284 (1981).
K. Nakamoto,Infrared Spectra of Inorganic and Coordination Compounds, Wiley Interscience, New York, 1963, p. 236.
G. M. Bryant, J. Fergusson and H. K. J. Powell,Aust. J. Chem., 24, 264, 266, 276 (1971); D. Heinert and A. E. Martell,J. Am. Chem. Soc., 85, 183 (1963).
A. E. Gillam and E. S. Stern,An Introduction to Electronic Absorption Spectroscopy in Organic Chemistry, Edward Arnold Ltd., London, 1960, p. 54, 82.
Y. Shimura,Bull. Chem. Soc. Jpn, 28, 572 (1955);Ibid, 31, 173, 311, 315 (1958); C. K. Jorgensen,Absorption Spectra and Chemical Bonding in Complexes, Pergamon Press, Oxford, 1964, p. 122, 135.
C. J. Ballhausen,Introduction to Ligand Field Theory, McGraw Hill, London, 1962, p. 282; F. A. Cotton and J. P. Fackler, Jr.,J. Am. Chem. Soc, 83, 2818 (1960); W. R. Mason and H. B. Gray,J. Am. Chem. Soc., 90, 5721 (1968); P. Umapathy, S. Chandrasekhar and K. D. Ghuge,J. Ind. Chem. Soc., 58, 220 (1981).
A. Syamal,Z. Phys. Chem., 258, 1027 (1977).
F. Basolo, J. C. Bailar, Jr., and B. R. Tarr,J. Am. Chem. Soc., 72, 2433 (1950); H. D. Shelton, R. Desiderato and A. Syamal,Cryst. Struct. Comm., 3, 43 (1974).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Syamal, A., Kumar Gupta, B. New platinum(IV) complexes derived from ethanolamine, ethanethiolamine and carboxylic acids. Transition Met Chem 8, 36–40 (1983). https://doi.org/10.1007/BF00618795
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00618795