Ammonia Shortage Of Bismuth Synthesis, Characterization And Crystal Structure

Due to the nontoxic characters of bismuth and pebiological activities, bismuth(III) complexes have been extensively investigated. To date, a large number of transition-metal complexes with dithiocarbamate have been synthesized and structurally characterized. However, the chemistry of main-group metal complexes with dithiocarbamate has been scarcely studied, and a few reports have appeared on the synthesis and structures of the bismuth(III) complexes with dithiocarbamate. Through its versatile coordination and connecting mode of dithiocarbamate, we have synthesized eighteen bismuth (III) complexes with dithiocarbamate in water, and determined its structure by using X-ray single-crystal diffraction. Furthermore, the structures of crystals have been determined by IR spectra and so on. According to the difference of their structures, these crystals can be divided into four groups:(1) mononuclear bismuth compounds:Bi(S2CNEt2)2(NO3)(1, 10-Phen) 1Bi[S2CN(CH3)2]2(NO3)(1,10-phen) 2Bi(S2CNC4H8)2(NO3)(1, 10-Phen) 3[Bi(S2CNC5H10)2(NO3)( 1,10-Phen)] 0.5H2O 4Bi[S2CN(CH2C6H5)2]2(NO3)( 1,10-Phen) 5(2) binuclear bismuth compounds[Bi(S2CNC4H8)2(NO3)]2 6{Bi(S2COCH3)[S2CNC6H5(CH3)]2}2 7[Bi(S2CNEt2)3]2 8[Bi(S2CNC4H8)3]2 9{Bi[S2CN(C2H4)2NH(CH3)]2(NO3)2}-(NO3)-(H2O) 10{Bi[S2CN(CH2CH2)2O]3}2 11(3) one-dimensional network structure bismuth compounds[Bi(S2CNBu2)2(CH3OH)(N03)]oo 12(Et2NCS2)2(NO3)Bi(NO3)Bi(S2CNEt2)2(HOCH3) 13{Bi[S2CN(C2H4OH)2]2(1, 10-Phen)2} -(NO3)-3H2O 14{Bi(NCS)[S2CN(C2H5)2]2}∞ 15(4) two-dimensional network structure bismuth compounds[Bi(S2CNC5H10)2(N03)]∞ 16Bi(S2COC2H5)3 17{Bi[S2CN(C2H4OH)2]3}2 18...