Uncharged complexes [M(alpha)(n)], where Her represents a natural amin
o-acid like glycine or S-alanine, M = Cu, n = 2 or M = Co, Cr, Rh, n =
3, are well ''salted-in'' to water by many simple salts (e.g. NH4NO3,
AgNO3, NaCl, MgCl2) and additives like urea. (C) 1997 Elsevier Science
Ltd.