Summary
TheSchiff base ligands 3-[(2-benzotrifluoride)-2-hydroxy-3H-naphth-3-ylidene)-methyl] aldamine (1) and 3-[(3-benzotrifluoride)-2-hydroxy-3H-naphth-3-ylidene)-methyl] aldamine (2) and their corresponding Cu(II) complexes (I, II) were synthesized. The crystal structures ofbis-{(2-benzotrifluoride)-[(2-oxo-3H-naphth-3-ylidene)]-methyl]-aminato} Copper(II) (I) andbis-{(3-benzotrifluoride)-[(2-oxo-3H-naphth-3-ylidene)-methyl]-aminato} Copper(II) (II) were determined. CompoundI crystallizes in the triclinic crystal system (a=12.561(3),b=16.211(4),c=8.007(2) Å, α=96.29(2), β=101.42(2), γ=97.10(2)°, space group\(P_{\bar 1}\),Z=2); compoundII crystallizes in the monoclinic crystal system (a=5.064(2),b=19.172(4),c=15.111(3) Å, β=95.05(2)°, space group P21/c,Z=2). The X-ray diffraction study shows that the geometry around the metal atom is square planar for both copper complexes.
Zusammenfassung
DieSchiffschen Basen 3-[(2-Benzotrifluorid)-2-hydroxy-3H-naphth-3-yliden)-methyl]-aldamin (1) und 3-[(3-Benzotrifluorid)-2-hydroxy-3H-naphth-3-yliden)-methyl]-aldamin (2) sowie ihre entsprechenden Cu(II)-Komplexe (I,II) wurden synthetisiert und ihre Struktur im Kristall bestimmt. VerbindungI kristallisiert triklin (a=15.561(3),b=16.211(4),c=8.007(2) Å, α=96.29(2), β=101.42(2), γ=97.10(2)°, Raumgruppe\(P_{\bar 1}\),Z=2); VerbindungII kristallisiert monoklin (a=5.064(2),b=19.172(4),c=15.111(3) Å, β=95.05(2)°, Raumgruppe P21/c,Z=2). Aus der Röntgenstrukturanalyse ergibt sich eine quadratisch planare Geometrie der Komplexe.
Similar content being viewed by others
References
Holm R. H., O'Connor M. J. (1971) Prog. Inorg. Chem.14: 241
Maslen H. S., Waters T. N. (1975) Coord. Chem. Rev.17: 137–176
Panova G. V., Vikulova N. K., Potapov V. M. (1980) Russian Chem. Rev.49: 655
Clark G. R., Waters T. N., Williams G. J. (1977) J. Inorg. Nucl. Chem.39: 1971
Clark G. R., Waters J. M., Waters T. N. (1975) J. Inorg. Nucl. Chem.37: 2455
Martin D. W., Waters T. N. (1973) J. Chem. Soc. Dalton Trans. 2440
Shnulin A. N., Mamedov Kh. S., Struchkov Yu. T. (1978) Z. Strukt. Khim.19: 686–688
Fernández-G. J. M., Rosales M. J., Rubio-Arroyo M. F., Salcedo R., Toscano R. A., Vela A. (1987) Inorg. Chem.26: 349–357
Miniukiewicz W., Bukovska-Strzyzewska M. (1990) J. Cryst. Spectrosc. Res.20: 363
Elerman Y., Fuess H., Paulus H. (1992) Acta Cryst.C48: 40–42
Acevedo-Arauz E., Fernández-G. J. M., Rosales-Hoz M. J., Toscano R. A. (1992) Acta Cryst.C48: 115–120
Fernández-G. J. M., Lembrino-Canales J. J., Villena-I. R. (1994) Monatsh. Chem.125: 275–284
Khorana M. L., Pandit S. Y. (1963) J. Indian Chem. Soc.40: 789
Vogel I. A. (1966) Practical organic chemistry. Longmans, London, pp 653–654
Yamada S., Kuge K., Yamagouchi K. (1967) Bull. Chem. Soc. Jap.40: 1864
International Tables for X-Ray Crystallography, vol IV. (1974) Kynoch, Birmingham, England
Sheldrick G. M. (1981) SHELXTL Version 4, An Integrated System for Solving, Refining and Displaying Crystal Structures from Diffraction Data. University of Göttingen, Germany
Sheldrick G. M. (1990) SHELXTL-PLUS PC Version. Solution and Refining Package. Siemens Analitical X-Ray Inst. Inc.
Fernández-G. J. M., Enríquez R. G., Reylonds W. F., Yu M. (1994) Magn. Reson.32: 180–181
Sacconi L., Ciampolini M. (1964) J. Chem. Soc. 276
Kovacic J. E. (1967) Spectrocim. Acta23A: 183
Erk B., Gündüz N. (1990) Inorg. Chim. Acta167: 91
Jain P. C., Syal V. K. (1973) J. Chem. Soc., Dalton Trans., 1908
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Fernández-G, J.M., Lembrino-Canales, J.J. The crystal structures ofbis-{(2-benzotrifluoride)-[(2-oxo-3H-naphth-3-ylidene)-methyl]-aminato} Copper(II) andbis-{(3-benzotrifluoride)-[(2-oxo-3H-naphth-3-ylidene)-methyl]-aminato} Copper(II). Monatsh Chem 126, 129–136 (1995). https://doi.org/10.1007/BF00812241
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00812241