cycloheptatrienylcyclopentadienyl (ChtCp) titanium sandwich complex [(η7‐C7H7)Ti(η5‐C5H4PtBu2)] (7) forms a frustrated Lewis pair (FLP) in combination with the borane B(C6F5)3, and this FLP undergoes heterolytic cleavage of dihydrogen and fixation of carbon dioxide and nitrous oxide with a noticeable colorimetric response, which is visible to the naked eye. In their UV/Vis spectra, the H2, CO2 and N2O fixation
磷-官能化
环庚三烯基
环戊二烯基(CHT CP)
钛夹心复合物[(η 7 -C 7 ħ 7)的Ti(η 5 -C 5 H ^ 4 P吨卜2)](7)形成受挫路易斯对(FLP )与
硼烷B(C 6 F 5)3结合使用,并且该FLP经历二氢的异质裂解以及
二氧化碳和
一氧化二氮的固定,具有明显的比色响应,这是肉眼可见的。在其UV / Vis光谱中,H 2,CO 2和N 2个ö固定产品表现出可被分配给一个HOMO的吸收带的红移红隧LUMO激发 CP
钛(troticene)部分。