Facile synthesis of polycyclic metallaarynes.

Wenqing RuanTsz-Fai LeungChuan ShiKa Ho LeeHerman H Y SungIan D Williams Zhenyang Lin Guochen Jia

Published in: Chemical science (2018)

Metalla-analogs of polycyclic arynes represent an interesting class of metallaaromatics with a formal M[triple bond, length as m-dash]C bond within the ring. The first examples of a bicyclic β-metallaaryne and tricyclic metallaarynes, including a metallaanthracyne and a metallaphenanthryne, were obtained in good yields by reactions of OsCl2(PPh3)3 with alkyne-functionalized phosphorus ylides.

Keyphrases

quantum dots
transition metal
molecular docking
sewage sludge
molecularly imprinted
risk assessment
electron transfer
mass spectrometry
heavy metals
molecular dynamics simulations