Br)(μ-Br)BrHg(EtS(CH2)2SEt)] · 2HgBr2 (5), which has been characterized by single crystal structure determination and 1H and 13C1H} NMR spectra. The elemental tellurium and [C4H3SCH2]2 are the other products of dissociation as identified by NMR (proton and carbon-13). The cleavage appears to be without any transmetalation and probably first of its kind. The centrosymmetric structure of 5 is unique
两个
碲配体1-(4-
甲氧基苯基
碲)-2- [3-(6-
甲基-2-
吡啶基)丙
氧基]
乙烷(L 1)和
1-乙硫基-2- [2-
噻吩基
碲]
乙烷(L 2)具有被亲核试剂反应来合成〔4-的MeO-C 6 H ^ 4
碲- ]和[C 4 H ^ 3 S-2-TE - ]与2- [3-(6-
甲基-2-
吡啶基)丙
氧基]乙基
氯和
氯分别是乙基
硫醚。两个的配位体与HgBr反应2产生
化学计量的复合物[HgBr 2 · 大号1 /大号2 ](1 / 4),显示出特征性NMR(1 H和13 C 1 H})。上的结晶1由
丙酮-己烷(2:1)的混合物,的裂解大号1发生导致4-MeOC 6 H ^ 4 HgBr(2)和[RTE + →HgBr 2 ]
溴- (3)(其中R = -CH 2 CH 2 OCH 2 CH 2 CH 2-(2-(6-CH 3 -C 5 H 3 N)))。在2其特征在于其单晶上的X射线衍射。它是一种