81547-39-9Relevant academic research and scientific papers
Thio-Analogues of 2-(1H-Heteroarylidene)-1H-indene-1,3(2H)-diones, Synthesis and Formation of Metal Complexes
Buggle, Katherine,Glass, William K.,Nangle, Michael,Power, Joseph
, p. 81 - 90 (2007/10/02)
2-(1H-Heteroarylidene)-1H-indene-1,3(2H)-diones were converted into anils and dianils and then into monothio- and dithio-derivatives by treatment with hydrogen sulphide.The 2-pyridinyl monothioderivate was converted into S-alkyl ethers.In contrast with the dione 1 the thio-derivatives readily formed isolable complexes with transition metals.Spectroscopic and magnetic data are reported. - Keywords: Electronic spectra; Metal complexes; Thiopyrophthalone
