Synthesis and structural characterization of two new polynuclear metal thiosaccharinates: Hexakis(thiosaccharinato)hexasilver(I) and tetrakis(thiosaccharinato)tetracopper(I)

A comparative study of the coordination of saccharinate, thiosaccharinate and benzisothiozolinate ligands to cyclometalated [Pd(Me2NCH2C6H4-κN,C)(μ-Cl)]2: Molecular structures of [Pd(Me2NCH2C6H4-κN,C)(µ-X)]2 (X = sac, bit and tsac) and [Pd(Me2NCH2C6H4-κN,C)Cl(ampyH-κN)] (ampyH = 2-amino-3-methylpyridine)

“…The coordination chemistry of thiosaccharinate has also received recent attention [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18], but that of benzisothiozolinate (bit) remains virtually unexplored [19][20]…”

A triclinic polymorph ofcyclo-tetra-μ-thiosaccharinato-κ8S:S-tetrakis[(triphenylphosphane-κP)silver(I)]

“…Thiosaccharin (Htsac) was prepared by the reaction of saccharin (3.00 g; Mallindkrodt) with Lawesson's reagent (3.64 g; Fluka) in toluene (25 ml). Ag 6 (tsac) 6 was obtained as a yellow solid by reaction of AgNO 3 and thiosaccharin in acetonitrile in a 1:1 molar ratio (Dennehy, Tellería et al, 2007). The title [Ag 4 (tsac) 4 (PPh 3 ) 4 ] complex was prepared by slow addition of an acetonitrile solution containing 2,5-dimethylpyrazine (10 mg) to another yellow solution of Ag 6 -(tsac) 6 (0.0120 g, 0.04 mmol of Ag) and PPh 3 (0.0100 g, 0.04 mmol) in acetonitrile (10 ml).…”

The conformations of two copper(I) complexes of 1H-benzimidazole-2(3H)-thione and thiosaccharinate

“…[Cu 4 (tsac) 4 (CH 3 CN) 2 ]Á2CH 3 CN was synthesized as reported previously (Dennehy et al, 2007). [Cu 2 (tsac) 2 (Sbim) 2 (CH 3 CN)], (I), was synthesized by dropwise addition of a red solution of [Cu 4 (tsac) 4 -(CH 3 CN) 2 ]Á2CH 3 CN (10 mg, 0.04 mmol of Cu + ) in CH 3 CN (5 ml) to another solution of Sbim (6 mg, 0.04 mmol) in CH 3 CN (4 ml) with mechanical stirring.…”