Schiff base condensation of N(CH2CH2NH2)3 and Ph2P(o-C6H4)C(O)H produces the potentially heptadentate ligand N(CH2CH2NCH(o-C6H4)PPh2)3, which reacts with tungsten carbonyls to form two tripodal complexes and a tricyclic cage complex.
N(CH 2 CH 2 NH 2)3和Ph 2 P(o -C 6 H 4)C(O)H的席夫碱缩合产生潜在的七齿
配体N(CH 2 CH 2 N CH(o -C 6 H 4)PPh 2)3,它与羰基
钨反应形成两个三脚架配合物和一个
三环笼式配合物。