Synthesis and structural studies of tetraaquacopper(II) diaquabis(malonato)cuprate(II)

作者: Debashis Chattopadhyay , Shyamal K. Chattopadhyay , Phillip R. Lowe , Carl H. Schwalbe , Sunil K. Mazumder

DOI: 10.1039/DT9930000913

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摘要: Tetraaquacopper(II) diaquabis(malonato)cuprate(II) has been synthesised and its structure determined by X-ray crystallography. Variable-temperature magnetic susceptibility measurements, as well EPR UV/VIS spectroscopic studies have also carried out. The results show that in the solid state compound exists a binuclear entity, while aqueous solution it appears to be mononuclear. This study sets at rest earlier conjectures about of this interesting which is found exhibit antileukaemic activities vivo.

参考文章(11)
Suzanne E. Sherman, Stephen J. Lippard, Structural aspects of platinum anticancer drug interactions with DNA Chemical Reviews. ,vol. 87, pp. 1153- 1181 ,(1987) , 10.1021/CR00081A013
Milan Melník, Michal Dunaj-Jurčo, Milan Handlovič, Crystal structure, spectral and magnetic characterization of bis(μ-benzoato-O, O′) (dimethylsulphoxide)copper(II) Inorganica Chimica Acta. ,vol. 86, pp. 185- 190 ,(1984) , 10.1016/S0020-1693(00)83768-8
J. A. Goedkoop, C. H. MacGillavry, The crystal structure of malonic acid Acta Crystallographica. ,vol. 10, pp. 125- 127 ,(1957) , 10.1107/S0365110X57000353
RYUTARO TSUCHIDA, SHOICHIRO YAMADA, HIROJI NAKAMURA, Structure of Cupric Salts of Mono-carboxylic Fatty Acids Nature. ,vol. 178, pp. 1192- 1193 ,(1956) , 10.1038/1781192A0
RYUTARO TSUCHIDA, SHOICHIRO YAMADA, Direct Interaction between Copper Ions in the Molecules of Copper Acetate and Propionate Nature. ,vol. 176, pp. 1171- 1171 ,(1955) , 10.1038/1761171A0
Carol A. Salata, Marie Therese. Youinou, Cynthia J. Burrows, Preparation and structural characterization of dicopper(II) and dinickel(II) imidazolate-bridged macrocyclic Schiff base complexes Inorganic Chemistry. ,vol. 30, pp. 3454- 3461 ,(1991) , 10.1021/IC00018A015
Bror Strandberg, Ingvar Lindqvist, Robert Rosenstein, The crystal structure of copper(II)monoglycylglycine trihydrate Cu(NH2CH2CONCH2COO) · 3H2O Zeitschrift Fur Kristallographie. ,vol. 116, pp. 266- 289 ,(1961) , 10.1524/ZKRI.1961.116.3-6.266
H. C. Freeman, G. Robinson, J. C. Schoone, Crystallographic studies of metal–peptide complexes. I. Glycylglycylglycinocopper(II) chloride sesquihydrate Acta Crystallographica. ,vol. 17, pp. 719- 730 ,(1964) , 10.1107/S0365110X64001785