Crystal structure of 5-(imidazol-1-yl)-25,26,27,28-tetra-benzyloxy-calix[4]arene (cone), C59H50N2O4
Résumé
C59H50N2O4, monoclinic, P2(1)/n (no. 14), a = 19.028(3) angstrom, b = 12.605(1) angstrom, c = 20.943(3) angstrom, beta = 114.91(2)degrees, V = 4555.9 angstrom(3), Z = 4, R(F) = 0.043, wR(ref)(F-2) = 0.085, T = 140 K.