Synthesis and characterizations of heterometallic lanthanide-zinc complexes [La2Zn2(O2CEt)8(C9H7 N)2(NO3)2(H2O)2] and [Yb2Zn2(O2CEt)8(C9H7 N)2(NO3)2]

Chemistry Letters

Volumn , Issue 4, 1999, Pages 281-282

  Cui, Yong ^a   Zheng, Fakun ^a   Huang, Jinshun ^a  

^a FUJIAN INSTITUTE OF RESEARCH ON THE STRUCTURE OF MATTER   (China)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0002989586     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1999.281     Document Type: Article

References (19)

1. a) J.-P. Costes, F. Dahan, A. Dupuis, and J.-P. Laurent, Inorg. Chem., 36, 3429 (1997).
2. b) J. L. Sanz, R. Ruiz, A. Gleizes, J. Faus, M. Julve, J. J. Borrás-Almenar, and Y. Journaux, Inorg. Chem., 35, 7384 (1996).
3. c) I. Ramade, O. Kahn, Y. Jeannin, and F. Robert, Inorg. Chem., 36, 930 (1997).
4. a) E. K. Brechin, S. G. Harris, S. Parsons, and R. E. P. Winpenny, J. Chem. Soc., Dalton Trans., 1997, 1665.
5. b) J. P. Costes, F. Dahan, A. Dupuis, and J.-P. Laurent, Inorg. Chem., 36, 4284 (1997).
6. c) T. Sanada, T. Suzuki, and S. Kaizaki, J. Chem. Soc., Dalton Trans., 1998, 959.
7. X. -M. Chen, Y. -L. Wu, Y. X. Tong, and X. -Y. Huang, J. Chem. Soc., Dalton Trans., 1996, 2443.
8. N. Sakagami, M. tsunekawa, T. Konno, and K. Okamoto, Chem. Lett., 1997, 575.
9. T. Yi, S. Gao, and B. Li, Polyhedron, 17, 2243 (1998).
10. Y. Cui, J.-T. Chen, D.-L. Long, F.-K. Zheng, W.-D. Cheng, and J.-S. Huang, J. Chem. Soc., Dalton Trans., 1998, 2955.
11. Y. Yukawa, S. Igarashi, A. Yamano, and S. Sato, Chem. Commun., 1997, 711.
12. a) M. Brewer, J. Lee, and J. G. Brennan, Inorg. Chem., 34, 5919 (1995).
13. b) C. piguet, J. -C. G. Büzli, G. Bernardinelli, G. Hopfgartne, S. Petoud, and O. Schaad, J. Am. Chem. Soc., 118, 6681 (1996).
14. c) D. M. L. Goodgame, D. J. Williams, and R. E. P. Winpenny, J. Chem. Soc, Dalton Trans., 1989, 1439.
15. G. S. Pomrenke, B. P Klein, and D. W. Langer, Rare Earth Doped Semiconductors, MRS symposium 301, Materials Research Society, Pittsburg, PA, 1993.
16. W. Clegg, I. R. Little and B. P. Straughan, Acta Crystallogr., Sect. C, 43, 456 (1987).
17. 22: C, 34.94; H, 3.77; N, 3.88%
18. 2). The final R1 = 0.033 and wR = 0.078 for 4094 observed reflections (I > 2.00σ(I)).
19. -1. Measurements were carried out on an Enraf-Nonius CAD4 diffractometer. The structure was solved by direct methods and refined by full-matrix least squares (on F). The atom O3 of the chelating nitrate is disordered over two sites having relative occupancies 0.60/0.40. The final R1 = 0.052 and Rw = 0.062 for 3340 observed reflections (1 > 3.00σ(I)).