99516-61-7Relevant articles and documents
TRANSMETALLATION REACTIONS INVOLVING PHENYLENEMERCURIALS
Humphries, R. E.,Al-Jabar, N. A. A.,Bowen, D.,Massey, A. G.,Deacon, G. B.
, p. 59 - 68 (2007/10/02)
When heated with Group V and Group VI elements, the phenylenemercurials (C6H4Hg)3, (C6F4Hg)3 and (C6Cl4Hg)3 form heterocycles of formulae M2(C6X4)3 and M'2(C6X4)2 where M = As, Sb, Bi and M' = S, Se, Te.The compounds Te2(C6Cl4)2 and M2(C6Cl4)3 (M = As, Sb, Bi) were also obtained by heating the elements with 1,2-I2C6Cl4, which was prepared by mercuration of 1,2-H2C6Cl4 followed by iododemercuration.Octachlorothianthrene has been obtained by heating sulphur with Te2(C6Cl4)2, C6Cl6 or C6H5I, and from the reaction between 1,2-H2C6Cl4, AlCl3, and S2Cl2.
