Summary
Copper(II) and nickel(II) complexes of triazacycloalkanes
(pqr-cy), with p, q, r = 2–6, have been prepared and characterized by means of electronic and i.r. spectroscopy, and by magnetic measurements. With nickel(II) mononuclear octahedral complexes [Ni(pgr-cy)2](CI04)2 are formed, but for copper(II) mononuclear octahedral complexes were obtained only for 222-cy and 223-cy. The other ligands gave copper(II) complexes of the type [Cu(pgr-cy)CI]CIO4, [Cu(pgr-cy)OH]ClO4, Or [Cu(pgr-cy)CI1/2OH1/2]ClO4. The hydroxy complexes have low magnetic moments and binuclear hydroxy bridged structures are proposed.
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References
R. M. Wing and R. Eiss,J. Amer. Chem. Soc., 92, 1929 (1970).
L. T. Taylor and D. H. Busch,J. Amer. Chem. Soc., 89, 5372 (1967); S. C. Cummings and D. H. Busch,J. Amer. Chem. Soc., 92, 1924 (1970).
R. F. Childers and R. A. D. Wentworth,Inorg. Chem., 8, 2218 (1969).
H. T. Arishima, K. Hamada and S. Takamoto,Nippon Kagaku Kaiski, 1119 (1973).
H. Koyama and T. Yoshino,Bull. Chem. Soc. Japan, 45, 481 (1972).
M. DeRonde, D. Driscoll, R. Yand and L. J. Zompa,Inorg. Nucl. Client. Lett., 11, 521 (1975).
D. K. Cabbiness and D. W. Margerum,J. Amer. Chem. Soc., 91, 6540 (1969).
A. B. P. Lever,Inorganic Electronic Spectroscopy, Elsevier, Amsterdam, 1968, pp. 333, 355.
B. J. Hathaway and A. A. G. Tomlinson,Coord. Chem. Rev., 5, 1 (1970); B. J. Hathaway and D. E. Billing,Coord. Chem., Rev., 5, 143 (1970).
M. J. Bew, B. J. Hathaway and R. J. Fereday,J. Chem. Soc. Dalton Trans., 1229 (1972).
S. Kida, Y. Nishida and M. Sakamoto,Bull. Chem. Soc. Japan, 46, 2438 (1973) and references therein.
E. D. Estes, W. E. Hatfield and D. J. Hodgson,Inorg. Client., 13, 1654 (1974).
B. F. Hoskins and F. D. Whillans,J. Chem. Soc. Dalton Trans., 1267 (1975) and references therein.
C. W. Schläpfer, Y. Saito and K. Nakamoto,Inorg. Chim. Acta, 6, 284 (1972).
K. Nakamoto,Infrared Spectra of-Inorganic and Coordination Compounds, 2nd Edit., Wiley-Interscience, New York, 1970, pp. 78, 168.
G. W. Inman, Jr. and W. E. Hatfield,Inorg. Chem., 11, 3085 (1972).
J. E. Richmann and T. J. Atkins,J. Amer. Chem. Soc., 96, 2268 (1974) and personal communications.
M. Nonoyama,Inorg. Chim. Acta, 10, 59 (1974).
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Ligand names: e.g. p = q = r = 2 is 1,4,7-triazacvclononane
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Nonoyama, M. Synthesis of copper(II) and nickel(II) triazacycloalkane complexes. Transition Met Chem 1, 70–74 (1976). https://doi.org/10.1007/BF01385945
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DOI: https://doi.org/10.1007/BF01385945