Synthesis, structure, magnetic properties and molecular mechanics study on the dinuclear copper (II) with biradical

Science in China, Series B: Chemistry

Volumn 43, Issue 1, 2000, Pages 105-112

  Sun, Baiwang ^a,b   Zhao, Qihua ^a,b   Liao, Daizheng ^a,b   Jiang, Zonghui ^a,b   Yan, Shiping ^a,b   Wang, Genglin ^a,b   Yao, Xinkan ^a   Wang, Honggen ^a   Wang, Leiguang ^a   Chen, Haijian ^a  

^a NANKAI UNIVERSITY   (China)

^b NANJING UNIVERSITY   (China)

Author keywords

Biradical; Crystal structure; Magnetism; Molecular mechanics

Indexed keywords

EID: 0038962416     PISSN: 10069291     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf03028856     Document Type: Article

References (14)

1. Caneschi, A., Chiesi, P., David, L. et al., Crystal structure and magnetic properties of two nitronyl nitroxide biradicals and of their copper(II) complexes, Inorg. Chem. ,1993, 32: 1445.
2. Iwamura, H., Inoue, K., Hayamizu, T., High-spin polynitroxide radicals as versatile bridging ligands for transition metal complexes with High ferri/ferromagnetic Tc, Pure & Appl. Chem., 1996, 68 (2): 243.
3. Caneschi, A., David, L., Ferrarc, F. et al., A seven-spin cluster formed by an alkyl nitronyl nitroxide biradical and copper(II): crystal structure and magnetic properties, Inorg. Chim. Acta. 1994, 217: 7.
4. Görilitz, G., Hayamizu, T., Itoh, T. et al., Synthesis, structure and magnetic properties of a cyclic dimer of bis(hexafluoroacetylacetonato)-{1,3-bis(N-tert-butyl-N-oxylamino)-5-tert-buryl- benzene}manganese(II), Inorg. Chem., 1998, 37: 2083.
5. Jiang Zonghui, Yi Xin, Liao Daizheng et al., Synthesis, structure and magnetic properties of triunclear complex with nitronyl nitroxide, Science in China (in Chinese), Ser. B, 1995, 25(2): 119.
6. Jiang, Z. H., Sun, B.W., Liao, D. Zh. et al , Transition metal complexes with nitronyl nitroxides part 1: Crystal structure and properties of square planar trans radical-copper-radical complexes, Inorg. Chim. Acta, 1998, 279: 69.
7. Sun Baiwang, Liao Daizheng, Jiang Zonghui et al., Progress in magnetic couple system of nitroxide-metal complexes, Chinese Science Bulletin, 1997, 42(21): 2259.
8. Osiechi, J. H., Ullman, E. F., Studies of free radicals. I. α-Nitronyl nitroxides, a new class of stable radicals, J. Am. Chem. Soc., 1968, 90: 1078.
9. Ullman, E. F., Osiechi, J. H., Studies of free radicals. X. Nitronyl nitroxide monoradicals and biradicals as possible small molecule spin labels, J. Am. Chem. Soc. ,1972, 94: 7049.
10. Ullman, E. F., Call, L., Osiecki, J. H., Stable free radicals, VIII. New imino, amidino, and carbamoyl nitroxide, J. Org. Chem., 1970, 35: 3623.
11. Lamchem, M., Mittag, T. W., Nitrones Part IV: Synthesis and properties of a monocyclic α-dinitrone, J. Chem. Soc.(C), 1966, 24: 2300.
12. Kazuo Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, Translated by Huang De-Ru, Wang Ren-Qing, Beijing: Chemical Industry Press, 1991, 288-298.
13. Chen Peng, Liao Daizheng, Yan Sniping et al., Effect of outside bridge and isomeric change with μ-phenoxide schiff diunclear copper(II) complex magnetism, Science in China (in Chinese), Ser. B, 1996, 26(2): 97.
14. Clark, D W., Hush, N. S., All-valence electron CNDO calculations on transition metal complexes, J. Chem. Phys., 1972, 52: 3503.