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Complex (Et 4N)[VFe 3S 4Cl 3(CH 3CN) 3] (1) has been obtained from (NH 4) 3VS 4/FeCl 2/NaHS/Et 4NCl reaction system in CH 3CN solvent and structurally characterized by X ray diffraction analysis. It crystallizes in orthorhombic space group Pnma (No. 62) with a=8.851(2), b=16.447(3), c=19.448(4) , V=2865.6(10) 3, Z=4, M r=706.49, D c =1.638g/cm 3 , F(000)=1428, μ (Mo Kα )=2^385 cm -1 and T= 293(2)K. With use of 1467 observed reflections ( I>2σ(I )) the structure was refined to R =0.0874 and wR= 0.2065. Complex 1 contains a VFe 3S 4 cuboidal core with average V-Fe distance of 2.759(4) , which is a little longer than Fe-Fe of 2.716(3). Around the core, each Fe atom is coordinated by one Cl atom and V atom by three N atoms of CH 3CN ligands.
Complex (Et4N) [VFe3S4Cl3 (CH3CN) 3] (1) has been obtained from (NH4) 3VS4 / FeCl2 / NaHS / Et4NCl reaction system in CH3CN solvent and structurally characterized by X-ray diffraction analysis. It crystallizes in orthorhombic space group Pnma (No. 62) with a = 8.851 (2), b = 16.447 (3), c = 19.448 (4) Μ (Mo Kα) = 2 385 cm -1 and T = 293 (2) K. With use of 1467 observed reflections (Mk = 706.49, D c = 1.638 g / cm 3, (I> 2σ (I)) The structure was refined to R = 0.0874 and wR = 0.2065. Complex 1 contains a VFe 3S 4 cuboidal core with average V-Fe distance of 2.759 -Fe of 2.716 (3) Around. Around the core, each Fe atom is coordinated by one Cl atom and V atom by three N atoms of CH 3CN ligands.