Synthesis, spectroscopy, and X-ray structures of fac-(CO)(3)(dppe)MnSC(S)H, fac-(CO)(3)(dppe)ReSC(S)H, fac-(CO)(3)(dppp)ReSC(S)H, and fac-(CO)(3)(dppb)ReSC(S)H

摘要

The monodentate dithioformato complexes, fac-(CO)(3)(dppe)MnSC(S)H (1), fac-(CO)(3)(dppe)ReSC(S)H (2), fac-(CO)(3)(dppp)ReSC(S)H (3), and fac-(CO)(3)(dppb)ReSC(S)H (4), where dppe is 1,2-bis(diphenylphosphino) ethane, dppp is 1,3-bis(diphenylphosphino) propane, and dppb is 1,4-bis(diphenylphosphino) butane, were synthesized from the treatment of the corresponding hydrides, fac-(CO)(3) (P-P) MSC(S) H with CS2. Compounds 1-4 crystallize in the monoclinic crystal system: for 1, space group = P2(1)/c, a = 15.3139(3) Angstrom, b = 9.7297(4) Angstrom, c = 19.0991(6) Angstrom, beta = 105.928(1)degrees, V = 2736.5 Angstrom(3), Z = 4; for 2, space group = P2(1)/ c, a = 15.6395(8) Angstrom, b = 9.8182(5) Angstrom, c = 19.4153(11) Angstrom, beta = 106.741(1)degrees, V = 2854.9(3) Angstrom(3), Z = 4; for 3, space group = P2(1), a = 11.3570(10) Angstrom, b = 19.465(2) Angstrom, c = 15.5702(14) Angstrom, beta = 104.776(2)degrees, V = 3328.3(5) Angstrom(3), Z = 4; and for 4, space group = C2/c, a = 32.078(2) Angstrom, b = 10.4741(6) Angstrom, c = 19.0608(9) Angstrom, = 94.315(2)degrees, V = 6386.1(6) Angstrom(3), Z = 8. [References: 34]