The synthesis and structure of the thiosulfonato iron complexes CpFe(CO)2SS(O)2R
摘要:
Treatment of the iron polysulfanes (mu -S-x)[CpFe(CO)(2)](2) (x = 3, 4) with sulfonyl chlorides RSO2Cl (R = CF3 (1), CCl3 (2), C6F5 (3)) gave the corresponding iron thiosulfonato complexes CpFe(CO)(2)SS(O)(2)R in good yields. Crystal structure for 2: P(2)1/c, a = 6.704(2), b = 8.933(2), c = 22.603(5) Angstrom, alpha = 90, beta = 92.82(2), gamma = 90 degrees, V = 1352.0(6) Angstrom (3) and Z = 4. (C) 2001 Elsevier Science B.V. All rights reserved.