Lanthanum chloride α-D-ribopyranose pentahydrate complex was prepared and speculated its structure from the similar IR spectra of corresponding praseodymium and neodymium-D-ribose complexes, which reveal the coordination behavior of D-ribose to lanthanide ions and give us a model of the interactions between metal ions and carbohydrates.
参考文献
[1] | Gyurcsik B;Nagy L .Carbohydrates as ligands: coordination equilibria and structure of the metal complexes[J].Coordination Chemistry Reviews,2000,203:81. |
[2] | 卢然,倪嘉缵.稀土对肝脏作用的机制[J].中国稀土学报,2002(03):193-198. |
[3] | Yano S;Otsuka T.Sugar-Metal Ion Interactions[M].Metal Ions Biol Syst (H Sigel eds), Mareel Dekker, New York,1996:27. |
[4] | Araki K;Shiraishi S .Mode of interaction of Cu(Ⅱ) and Mn(Ⅱ) with D-ribose and D-arabinose as studied by 13C-n.m.r. spectrometry[J].Carbohydrate Release,1986,148:121. |
[5] | Angyal S J;Craig D C.Complex formation between polyols and rare earth cations[A].Carbohydrate Research,1993:1. |
[6] | 苏允兰,杨丽敏,刘维,翁诗甫,吴瑾光.镧与半乳糖醇的两种配合物的FTIR和Raman光谱研究[J].光谱学与光谱分析,2002(03):401-402. |
[7] | YANG L M;Zhao Y;Xu Y Z.Complexation of trivalent lanthanide cations by D-ribose in the solid state[A].Carbohydrate Research,2001:91. |
[8] | Yang LM.;Wu JG.;Weng SF.;Jin XL. .Interactions between metal ions and carbohydrates: FT-IR and Raman spectra study of NdCl3 center dot alpha-D-ribopyranose center dot 5H(2)O[J].Journal of Molecular Structure,2002(1):49-57. |
[9] | YANG L M;Wang Z M;Zhao Y et al.Complexation of trivalent lanthanide cations by inositol in solid state. The crystal structure and FT-IR study of PrCl3*myo-inositol*9H2O[J].Carbohydrate Release,2000,329:847. |
[10] | Morel-Desrosiers N;Lhermet C;Morel J P .Interactions between cations and sugars Part 7.-Gibbs energies enthalpies and entropies of association of the trivalent lanthanide cations with ribose in water at 298.15 K[J].Journal of the Chemical Society,Faraday Transactions,1993,89(08):1223. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%