Synthesis and crystal structures of a poliaza receptor macrigiland: 1,3-BTS(2-Nitrobenzyldenamino)Propan-2-0L
DOI:
https://doi.org/10.29105/qh1.1-4Palabras clave:
Crystal structures , Receptor MacroligandResumen
The asymmetric unit of the title compound C11H16N,05 , contains one molecule of the compound (L3) (1,3-bis(2-nitrobenzylideneamino )propan-2-ol). The molecule shows a chiral C atom but the absolute structure was not possible to be determined by X-ray diffraction. The molecule shows intermolecular hydrogen bonding involving the hydroxy group and an imine nitrogen atom of a symmetry related molecule.
The molecular distribution shows weak interactions between oxygen atoms of the nitro groups and two different C-H groups of benzene rings. The extended weak H bond formation, using the N02 groups, probably gives a more stable crystal structure. The molecule represents a precursor of a polyaza macrocylic ligands.
Descargas
Métricas
Citas
-¨[1] Rodríguez, C., Bernés, S., Nájera, B. & Elizondo, P. (2007). Acta Cryst. C 63, 0597-0599.
-[2] Kruger, P. E., Moubaraki, B. & Murray, K. S. (1996). J. Chem. Soc., Dalton Trans. 7, 1223-1228.
-[3] Bailey, N.A., Fenton, D. E. & Winter, D. J. (1990). J. Chem. Soc., Dalton Trans. 1, 15-19.
-[4] Elizondo, P. Rodríguez, C. Nájera, B. Pérez, N. 1,4-Di(o-nitro-phenoxy}-butane. Acta Cryst E 65, 2009, 3217-3218.
-[5] Dhar, S., Senapati, D., Das, P. K., Chattopadhyay, P., Nethaji, M., Chakravarty, A.R. (2003). J. Am. Chem. Soc. 125, 12118-12124.
-[6] Bian, H. D., Gu, W., Xu, J. Y., Bian, F., Yan, S. P., Liao, D. Z., Jiang, Z. H., Cheng, P. (2003). lnorg. Chem. 42, 4265-4267.
-[7] Anacona, J. R., Martell, T., Sanchez, l. (2005). J. Chil. Chem. Soc. 50, 375-378.
-[8] Anacona, J. R., Da Silva, G. (2005). J. Chil. Chem. Soc. 50, 447-450.
-[9] Gasperov, V., Galbraith, S. G., Lindoy, L. F., Rumbe!, B. R., Skelton, B. W.,Tasker, P. A., White, A. H. (2005). Dalton Trans. 1, 139-145.
-[10] Squires, C., Baxter, C. W., Campbell, J., Lindoy, L. F., McNab, H., Parkin, A., Parsons, S., Tasker, P. A., Wei, G., White, D. J. (2006). Dalton Trans.16, 2026 - 2034.
-[11] Bértolo, E.; Lodeiro, C.; Bastida, R .. Russ. J. Coord. Chem., vol. 32, no. 12, p. 895-900, 2006.
-[12] XSCANS and XPREP. Siemens Analytical X-ray lnstruments lnc., Madison, Wisconsin, USA, 1996.
-[13] North ACT, Phillips DC, Mathews FS (1968) Acta Cryst A24:351-359
-[14] Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.
-[ 15 ]Macrae, C. F., Edgington, P. R., McCabe, P., Pidcock, E., Shields, G.P., Taylor, R., Towler, M. & van de Streek, J. (2006). J. Appl. Cryst. 39, 453-457.
Descargas
Publicado
Cómo citar
Número
Sección
Licencia
Derechos de autor 2010 Perla Elizondo Martinez, Nancy Perez Rodriguez, Cecilia Rodriguez de Barbarin, Susana López Cortina, Sara Rodríguez de Luna
Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
