1173930-35-2Relevant academic research and scientific papers
Metal derivatives of heterocyclic thioamides: Synthesis and crystal structures of copper complexes with 1-methyl-1,3-imidazoline-2-thione and 1,3-imidazoline-2-thione
Lobana, Tarlok S.,Sharma, Renu,Sharma, Rekha,Butcher, Ray J.
, p. 1785 - 1790 (2008)
Reactions of copper(I) halides (Cl, Br, I) with 1-methyl-1, 3-imidazoline-2-thione (mimzSH) in 1 : 2 molar ratio yielded sulfur-bridged dinuclear [Cu2X2(μ-S-mimzSH)2(η 1-S-mimzSH)2] (X = I, 1, Br, 2; Cl, 3) complexes. Copper(I) iodide with 1,3-imidazoline-2-thione (imzSH2) and Ph 3P in 1 : 1 : 1 molar ratio has also formed a sulfur-bridged dinuclear [Cu2I2(μ-S-imzSH2) 2(PPh3)2] (4) complex. The central Cu(μ-S)2Cu cores form parallelograms with unequal Cu-S bond distances {2.324(2), 2.454(3) A} (1); {2.3118(6), 2.5098(6) A} (2); {2.3075(4), 2.5218(4) A} (3); {2.3711(8), 2.4473(8) A} (4). The Cu...Cu separations, 2.759-2.877 A in complexes 1-3 are much shorter than 3.3446 A in complex 4. The weak intermolecular interactions {H 2CH...S# (2); CH...Cl# (3); NH...I# (4)} between dimeric units in complexes 2-4 lead to the formation of linear 1D polymers.
