engleski

Copper(II) aminoacidates - crystallization strategies - crystal and molecular strucutures

Two procedures employed to obtain single crystals of some copper(II) complexes were described: 1) crystallization from saturated solutions in the presence of excess solid ligand 2) conversion of a bis(β -diketonate)copper(II) complex into a bis(L- aminoacidato)copper(II) complex via a difference in solubility and kinetic stability in whiskey medium. Both crystallization strategies were developed during the PhD research. Also, crystal and molecular structures of several copper(II) aminoacidato complexes were discussed ; trans- [Cu(Gly)2](H2O), trans-Cu(Val)2 and trans-Cu(Trp)2 and {; ; ; [cis-bis(acc)2][trans-bis(acc)2(H2O)2] [cis-bis(acc)2Cu]}; ; ; (H2O)2.

copper(II) complexes ; amino acids

nije evidentirano