Arne Nisters, Torsten Gutmann, Sun-Myung Kim, Jan Philipp Hofmann and Marcus Rose
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引用次数: 0
摘要
多孔有机聚合物是将樟硫磷融入固体大配体的一种新方法。在 xantphos 框架上固定钌络合物可产生一种将 CO2 加氢转化为甲酸的极佳催化剂。回收实验表明,在一定的诱导期后,异源催化剂会发生轻微的部分降解,这与催化剂的结构变化有关。
A solid xantphos macroligand based on porous organic polymers for the catalytic hydrogenation of CO2†
Porous organic polymers enable a novel approach to incorporate xantphos into a solid macroligand. Immobilizing a ruthenium complex on the xantphos framework results in an excellent catalyst for the hydrogenation of CO2 to formic acid. Recycling experiments indicate a minor partial degradation of the heterogenous catalyst after a certain induction period, which is referred to its structural changes.