The reaction of thiourea and 1,3-dimethylthiourea towards organoiodines: oxidative bond formation and halogen bonding
作者:Andrew J. Peloquin、Arianna C. Ragusa、Colin D. McMillen、William T. Pennington
DOI:10.1107/s205322962100869x
日期:2021.10.1
as well as 1,3,5-trifluoro-2,4,6-triiodobenzene, bifurcated I…S…I interactions were observed, resulting in the formation of isolated rings, chains, and sheets. Tetraiodoethylene (TIE) provided I…S…I cocrystals as well, but further yielded a sulfonium-containing product through the reaction of the S atom with TIE. This particular sulfonium motif is the first of its kind to be structurally characterized
通过改变卤键供体分子,获得了11个新的含硫脲或1,3-二甲基硫脲的卤键共晶,即1,3-二甲基硫脲-1,2-二碘-3,4,5,6-四氟苯(1/1), C 6 F 4 I 2 ·C 3 H 8 N 2 S, 1 , 硫脲–1,3-二碘-2,4,5,6-四氟苯 (1/1), C 6 F 4 I 2 ·CH 4 N 2 S, 2 , 1,3-二甲基硫脲–1,3-二碘-2,4,5,6-四氟苯 (1/1), C 6 F 4 I 2 ·C 3 H 8 N2 S, 3 , 1,3-二甲基硫脲-1,3-二碘-2,4,5,6-四氟苯-甲醇 (1/1/1), C 6 F 4 I 2 ·C 3 H 8 N 2 S ·CH 4 O, 4 , 1,3-二甲基硫脲-1,3-二碘-2,4,5,6-四氟苯-乙醇 (1/1/1), C 6 F 4 I 2 ·C 3 H 8 N 2 S·C 2 H 6 O, 5 , 1,3-二甲基硫脲–1