carbanide, chloropalladium(1+),(1Z,5Z)-cycloocta-1,5-diene CAS:63936-85-6

Palladium(II) Chloro complex [(C8H12)(Cl)Pd] imapangidwa ndi mgwirizano pakati pa mamolekyu a PdCl4 ndi trans-(1R,5S)-cycloocta-1,5-diene kudzera mu ma bond a dative. Chopangidwacho chimakhala ndi dienyl ligand imodzi yolumikizidwa ku malo aliwonse anayi achitsulo kudzera mu eta-coordinate. Chomerachi chili ndi kukhazikika kwakukulu kwa kutentha chifukwa cha mphamvu zamphamvu zapakati pa mamolekyu mkati mwa kapangidwe kake. Kugwiritsa ntchito kwake kumakhala makamaka mu njira zoyambitsa zomwe zimaphatikizapo reaction yolumikizirana. Mwachitsanzo, mtundu uwu umathandizira kupanga C-C bond panthawi ya Suzuki Coupling Reaction yomwe imaphatikizapo kulumikiza maatomu a kaboni osakanikirana a sp2 pamodzi pogwiritsa ntchito boronic acids ngati ma nucleophiles. Chomangira chatsopano chomwe chimapangidwa chimawonjezera mphamvu za zinthu zomwe zimagwiritsidwa ntchito muzipangizo zamagetsi motero zimapangitsa kuti zikhale zogwira mtima kwambiri. Kuphatikiza apo, chothandizira ichi chimagwiritsidwa ntchito mu Sonogashira coupling reaction komwe maatomu osakanikirana a sp amalumikizidwa pamodzi pogwiritsa ntchito ma alkynes otsiriza omwe amapangitsa kuti C-C bond ipangidwe motero kupanga magulu atsopano ogwira ntchito omwe ali ndi ntchito zosiyanasiyana kuphatikiza kupanga mankhwala ndi sayansi yazinthu.