
C25H22F12ErNO8, monoclinic, P21/c, a = 10.57530(10) & Aring;, b = 19.7166(2) & Aring;, c = 15.7729(1) & Aring;, beta = 103.3710(10)degrees, V = 3199.64(5) & Aring;3, Z = 4, R gt (F) = 0.0365, wR ref (F2) = 0.1050, T = 293(2) K.
C18H20BrClFNO3, monoclinic, P21/c (no. 14), a = 16.5360(4) & Aring;, b = 11.1037(3) & Aring;, c = 10.0413(3) & Aring;, beta = 91.124(2)degrees, V = 1843.34(9) & Aring;3, Z = 4, R gt (F) = 0.0523, wR ref (F2) = 0.1572, T = 293.
C20H23NO3S, P (1) over bar (no. 2), a = 7.258(3) angstrom, b = 10.880(4) angstrom, c = 12.479(5) angstrom, alpha = 76.193(6)degrees, beta = 80.462(6)degrees, gamma = 82.974(7)degrees, V = 940.2(6) angstrom 3, Z = 2, R-gt(F) = 0.0574, w(Rref)(F-2) = 0.1923, T = 296(2) K.
C21H18N2O2, monoclinic, P21/c (no. 14), a = 16.6187(3) & Aring;, b = 14.8732(3) & Aring;, c = 6.8099(1) & Aring;, beta = 92.157(2)degrees, V = 1682.03(5) & Aring;3, Z = 4, Rgt(F) = 0.0410, wRref(F2) = 0.1277, T = 293 K.
C9H6Cl4GdO9, triclinic, P 1 (no. 2), a = 7.4210(5) angstrom, b = 8.4831(6) angstrom, c = 12.7713(9) angstrom, alpha = 72.532(3)degrees, beta = 86.665(3)degrees, gamma = 71.886(3)degrees, V = 728.36(9) angstrom 3, Z = 2, Rgt(F) = 0.0275, wRref(F2) = 0.0696, T = 150(2) K.