Synthesis and crystal structure of the charge transfer complex [N-(2-tosylamidoethyl)-aza-12-crown-4]center dot IHCCl3

The title complex A .[IHCCl3][A = CH3C6H4SO2NHC2H4 (NC8H16O3)] has been pre pared and characterized by X-ray diffraction, IR and H-1 NMR. The C-H ... I hydrogen Lend length equals 0. 389 nm, It crystallizes in monoclinic syste m and space group P2(1)/n with unit cell paramers: a=0. 736 4(7) nm, b=1. 6 73 2(0) nm, c=2. 141 3(6) nm, beta=99. 09(1)degrees, Z=4, V = 2. 605 5(5) n m(3) and R-1 = 0. 047 9, R-2 = 0. 042 4.