Unexpected Aggregation of Neutral, Xylene??Cored Dinuclear GdIII Chelates in Aqueous Solution

J Costa, E Balogh, V Turcry, R Tripier…

文献索引：Costa, Jerome; Balogh, Edina; Turcry, Veronique; Tripier, Raphael; Le Baccon, Michel; Chuburu, Francoise; Handel, Henri; Helm, Lothar; Toth, Eva; Merbach, Andre E. Chemistry - A European Journal, 2006 , vol. 12, # 26 p. 6841 - 6851

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被引用次数: 30

摘要

Abstract We have synthesized ditopic ligands L 1, L 2, and L 3 that contain two DO3A 3− metal-chelating units with a xylene core as a noncoordinating linker (DO3A 3−= 1, 4, 7, 10- tetraazacyclododecane-1, 4, 7-triacetate; L 1= 1, 4-bis {[4, 7, 10-tris (carboxymethyl)-1, 4, 7, 10-tetraazacyclododecane-1-yl] methyl} benzene; L 2= 1, 3-bis {[4, 7, 10-tris (carboxymethyl)- 1, 4, 7, 10-tetraazacyclododecane-1-yl] methyl} benzene; L 3= 3, 5-bis {[4, 7, 10-tris ( ...