Arsaalkyne coupling reactions: synthesis, crystal and molecular structures of the first 1,3-diarsacyclobutadiene and 1,2-diarsetane complexes
- 1 January 1996
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 5,p. 631-632
- https://doi.org/10.1039/cc9960000631
Abstract
Treatment of the arsaalkyne AsC(C6H2But 3-2,4,6) with [W(CO)5(thf)] affords the compounds [{W(CO)5}2{1,3-η1-As2C2(C6H2But 3-2,4,6)2}]5 and [{W(CO)5}2{1,2-η1-[graphic omitted]H2)2}]6 which represent the first structurally characterised examples of 1,3-diarsacyclobutadiene and 1,2-diarsetane complexes respectively.Keywords
This publication has 0 references indexed in Scilit: