一系列新的双核镍(II)与双(四氮杂大环), 7,7'-聚亚甲基双[3,7,11,17-四氮杂双环[11.3.1]十七烷-1(17),13,15-三烯]配合物合成了具有长度为 2-6-C 的多亚甲基桥的高氯酸二镍 (II) 以及相应的游离配体。发现二镍 (II) 配合物在水中处于方形平面和八面体形式之间的平衡状态。随着聚亚甲基桥变短,平衡向八面体侧移动。
Synthesis of Heterobinudear Cu(II)Ni(II) Complexes with Bis(tetraazamacrocycle)
作者:Katsura Mochizuki、Yumiko Endoh
DOI:10.1246/bcsj.62.936
日期:1989.3
A new series of heterobinudear Cu(II)Ni(II) complexes with bis(tetraazamacrocycle), i.e., 7,7′-polymethylenebis[2,12-dimethyl-3,7,11,17-tetraazabicyclo[11.3.1]heptadeca-1(17),2,11,13,15-pentaene]copper(II)nickel(II) perchlorates with polymethylene bridges with a length of 2–6-C, were synthesized by a template reaction.
This invention relates to pharmaceutically acceptable compositions and polymers or residues thereof for binding target ions, and more specifically relates to polymer particles for binding target ions. These pharmaceutically acceptable compositions are comprised of crosslinked polyamine particles, said crosslinked polyamine derived from an amine compound and a crosslinking agent, where the crosslinked polyamine particles have a particle size distribution greater than 10 vol.% of the particles having a particle size greater than 500 μm.