Synthesis, Crystal Structure and Magnetic Properties of [Mn(L)2(N(CN)2)2], a One-Dimensional Systems with End to End Single Dicyanamide Bridges (L=4-Cyanopyridine N-Oxide)

• Autorzy: Zhao Q. , Liu Y. Q. , Fang R.
• Języki publikacji: EN

Abstrakty

EN

Anew 1-D polymeric coordination compound [Mn(L)2(N(CN)2)2] (L = 4-cyanopyridine N-oxide) has been synthesized and characterized. The crystal structure of this compound was determined by X-ray diffraction analysis. In the crystal structure, the [Mn(L)2]2+ units are linked by [N(CN)2]- _-bridging ligands to form one dimensional structure. The manganese ions display four coordination, with two terminal N atoms of different [N(CN)2]- ligands and twoOatoms of different 4-cyanopyridine N-oxide ligands. Analysis of variable temperature magnetic susceptibility (2-300 K) indicates that the polymer shows weak antiferromagnetic interaction.

Słowa kluczowe

EN

manganese(II) compound; dicyanamide; crystal structure; magnetic properties

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 2004
• Tom: Vol. 78 / nr 3
• Strony: 343--348
• Opis fizyczny: Bibliogr. 28 poz., rys.

Twórcy

autor

Zhao Q.

• Department of Chemistry, Yunnan University, Kunming 650091, P. R. China

autor

Liu Y. Q.

• Department of Chemistry, Yunnan University, Kunming 650091, P. R. China
• School of Pharmacy, Yunnan University, Kunming 650091, P. R. China

autor

Fang R.

• School of Pharmacy, Yunnan University, Kunming 650091, P. R. China

Bibliografia

• 1. Hoskins B.F. and Robson R., J. Am. Chem. Soc., 112, 1456 (1990).
• 2. Batten S.R. and Robson R., Angew. Chem., Int. Ed., 37, 1461 (1998).
• 3. Kutasi A.M., Batten S.R., Moubaraki B. and Murray K.S., J. Chem. Soc., Dalton Trans., 819 (2002).
• 4. Claramunt A., Escuer A., Mautner F.A., Sant N. and Vicente R., J. Chem. Soc. Dalton Trans., 2627 (2000).
• 5. Batten S.R., Jensen P., Moubaraki B., Murray K.S. and Robson R., Chem. Commun., 439 (1998).
• 6. Jensen P., Batten S.R., Moubaraki B. and Murray K.S., J. Chem. Soc., Dalton Trans., 3712 (2002).
• 7. Shi Y.J., Chen X.T. and Li Y.Z., New J. Chem., 26, 1711 (2002).
• 8. Batten S.R., Jensen P., Kepert C.J. and Kurmoo M., Chem. Commun., 177 (1999).
• 9. Martin S., Barandika M.G., Cortes R., Larramendi J.I.R, Lezama L. and Rojo T.,J. Chem. Soc. Dalton Trans., 4275 (2002).
• 10. Zheng C.G., Xie Y.L., Xiong R.G. and You X.Z., Inorg. Chem. Commun., 8, 405 (2001).
• 11. Sun B.W., Gao S., MaB.Q., Niu D.Z. and Wang Z.M., J. Chem. Soc., Dalton Trans., 4187 (2000).
• 12. Sun B.W., Gao S., Ma B.Q. and Wang Z.M., Inorg. Chem. Commun., 4, 72 (2001).
• 13. Batten S.R., Jensen P., Kepert C.J., Kurmoo M., Moubaraki B., Murray K.S. and Price D.J., J. Chem. Soc. Dalton Trans., 2987 (1999).
• 14. Dasna I., Golhen S., Qouahab L., Pena O., Guillevic J. and Fettouhi M., J. Chem. Soc. Dalton Trans., 129 (2000).
• 15. Ochial E.,J. Org. Chem., 13, 534(1953).
• 16. Sheldrick G.M., SHELXS-97, Program for X-ray Crystal Structure Determination, University of Gottingen, Germany, 1990.
• 17. Sheldrick G.M., SHELXL-97, Program for X-ray Crystal Structure Refinement, University of Gottingen, Germany, 1997.
• 18. Manson J.L., Kmety C.R., Huang Q.-Z., Lynn J.W., Bendele G.M., Pagola S., Stephens P.W., Liable-Sands L.M., Rheingold A.L., Epstein P.W. and Miller J.S., Chem. Mater., 10, 2552 (1998).
• 19. Manson J.L., Buschmann W.E. and Miller J.S., Angew. Chem.,Int. Ed., 37, 783 (1998).
• 20. Manson J.L., Campana C. and Miller J.S., Chem. Commun., 151 (1998).
• 21. Potocnak I., Dunaj-Jurco M., Miklos D. and Jager J., Acta Cryst., Sect. C, 52, 1653 (1996).
• 22. Potocnak I., Dunaj-Jurco M., Miklos D., KabesovaM. and Jager 3., Acta Cryst., Sect. C, 51,600 (1995).
• 23. Chow Y.M., Inorg. Chem., 10, 1938(1971).
• 24. Britton D. and Chow Y.M., Acta Cryst., Sect. B, 33, 607 (1997).
• 25. Britton D., Acta Cryst., Sect. B, 46, 2297 (1990).
• 26. Chow Y.M. and Britton D., Acta Cryst., Sect. B, 31, 1934 (1975).
• 27. Mrozinski J., Hvastijova M. and Kohout J., Polyhedron, 11, 2867 (1992).
• 28. Fisher M.E., Am. J. Phys., 32, 343 (1964).