CRYSTAL-STRUCTURES OF 2-[BIS(TRIPHENYLPHOSPHINE)SILVER (I)]BENZISOTHIAZOL-3(2H)-ONE 1,1-DIOXIDE AND SPHINE)SILVER(I)]-4,5-DIMETHYLISOTHIAZOL-3(2H)-ONE 1,1-DIOXIDE-CENTER-DOT-ETHANOL

phenylphosphine)silver(I)]benzisothiazol-3(2H)-one 1,1-dioxide crystal lizes in the triclinic P (1) over bar space group (a = 13.1200(8) Angs trom, b = 17.124(2) Angstrom, c = 19.450(1) Angstrom, alpha = 65.396(6 )degrees, beta = 83.249(5)degrees, gamma = 72.925(6)degrees). The unit cell contains two independent molecules that show trigonal coordinati on at silver (molecule a: Ag-P = 2.452(3) Angstrom, 2.454(3) Angstrom, Ag-N = 2.285(8) Angstrom, Sigma angle(Ag) = 358.4(5)degrees; molecule b: Ag-P = 2.440(3) Angstrom, 2.432(3) Angstrom, Ag-N = 2.270(8) Angst rom, Sigma angle(Ag) = 359.3(5)degrees). The structure has been refine d to R = 0.055 for 5656 I greater than or equal to 3 sigma(I) reflecti ons. sphine)silver(I)]-4,5-dimethylisothiazol-3(2H)-one 1,1-dioxide cr ystallizes as an ethanol solvate in the triclinic P (1) over bar space group (a = 12.0154(6) Angstrom, b = 13.333(1) Angstrom, c = 14.511(2) Angstrom, alpha = 90.907(9)degrees, beta = 102.789(9)degrees, gamma = 115.332(5)degrees). The molecule also shows trigonal coordination at silver (Ag-P1 = 2.468(2) Angstrom, Ag-P2 = 2.434(2) Angstrom, Ag-N = 2 .259(7) Angstrom; Sigma angle(Ag) = 362.0(5)degrees). The structure ha s been refined to R = 0.070 for 4732 I greater than or equal to 3 sigm a(I) reflections.