文献中已报道了不少含氮配位体的一价铑羰基化合物,多数具有顺式二羰基平面四方形构型。当配位体中除配位氮原子外,尚有其他可配位官能团时,经常形成羰基一价铑的螯合物。据报道,不少此类型的羰基化合物具有催化活性或生物活性。为了解含氮配位体种类改变对此类化合物的化学稳定性、结构、催化活性及其它性能的影响,我们制备了五个 A number of nitrogen-containing ligands of monovalent rhodium carbonyl compounds have been reported in the literature, most of which have a cis-dicarbonyl plane-tetragonal configuration. When the ligand in addition to coordinating nitrogen atoms, there are other coordinating functional groups, the formation of carbonyl monovalent rhodium chelate. It has been reported that many of these carbonyl compounds are catalytically active or bioactive. To understand the effects of varying nitrogen-containing ligand species on the chemical stability, structure, catalytic activity, and other properties of such compounds, we prepared five