Abstract
Low spin square planar complexes of Au(III) with five keto anils as ligands have been investigated spectroscopically. Several bands corresponding tod-d andL→M charge transfer transitions have been identified following the “Molecular Orbital Scheme” given byGray andBallhausen. Square planar geometry established spectroscopically has been confirmed magnetically. Os(VIII) complexes involvingd 0 configuration have also been studied and found having octahedral stereochemistry. Infrared spectra of ligands and complexes have been used to determine their structures and seats of coordination.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
R. K. Upadhyay andR. C. Saxena, J. Indian Chem. Soc.50, 736 (1973); Indian J. Chem.11, 697 (1973).
R. K. Upadhyay, M. L. Singhal, A. K. Saxena, andR. Prasad, Acta Chim. [Budapest]83, 299 (1974);R. K. Upadhyay andV. P. Singh, J. Indian Chem. Soc.51, 781 (1974).
R. K. Upadhyay andV. P. Singh, J. Indian Chem. Soc.51, 831 (1974);R. K. Upadhyay, R. Prasad, andU. Vajpai, Acta Chim. [Budapest]87, 59 (1975);R. K. Upadhyay andV. P. Singh, Acta Chim. [Budapest]90, 325 (1976); Mh. Chem.107, 697 (1976).
D. K. Rastogi, A. K. Shivastava, P. C. Jain, andB. R. Agarwal, J. Less Common Metals24, 383 (1971);D. K. Rastogi, Ph.D. Thesis, Agra University, Agra (1971).
H. B. Gray andC. J. Ballhausen, J. Amer. Chem. Soc.85, 260 (1963).
A. K. Gangopadhyay andA. Chakravorty, J. Chem. Phys.35, 2206 (1961).
J. Chatt, G. A. Gamlon, andL. E. Orgel, J. Chem. Soc.1958, 486 (1958);C. J. Ballhausen andA. D. Liehr, J. Amer. Chem. Soc.71, 538 (1959);R. F. Fenske andD. S. Martin, Inorg. Chem.1, 441 (1962);J. Ferguson, J. Chem. Phys.34, 611 (1961).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Upadhyay, R.K., Kumar, A. Studies in the chelates of some less common transition metals, II. Mitt.: Os(VIII), Au(III). Monatshefte für Chemie 109, 107–112 (1978). https://doi.org/10.1007/BF00911950
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00911950