bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 、
(R(ax))-1-[2-(dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yloxy)ethyl]pyridinium tetrafluoroborate 以
CH
2Cl
2 为溶剂,
以94%的产率得到bis((R(ax))-1-[2-(dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yloxy)ethyl]pyridinium)(η-cycloocta-1,5-diene)rhodium(+1) tris(tetrafluoroborate)