
TY  - JOUR
A1  - Smékal, Zdenek 
A1  - Trávnícek, Zdenek 
A1  - Marek, Jaromír 
A1  - Nádvornik, Milan 
T1  - Cyano-Bridged Bimetallic Complexes of Copper(II) with Nitroprusside. Crystal Structure of [Cu(H<emph type="8">2</emph>NCH<emph type="8">2</emph>CH(NH<emph type="8">2</emph>)CH<emph type="8">3</emph>)<emph type="8">2</emph>Fe(CN)<emph type="8">5</emph>NO] . H<emph type="8">2</emph>O
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 2000
VL  - 53
IS  - 3
SP  - 225
EP  - 228
KW  - Copper; infrared; iron; magnetic moment; synthesis; ultraviolet&#8211;visible; X-ray.
UR  - https://doi.org/10.1071/CH99131 
N2  - Five new complexes of compositions &#91;Cu(1,2-pn)2Fe(CN)5NO&#93;&#183;H2O (1,2-pn = propane-1,2-diamine) and &#91;Cu(L)Fe(CN)5NO&#93;&#183;xH2O (L = tmen (N,N,N&#8242;,N&#8242;-tetramethylethane-1,2-diamine), x = 0.5; L = trimeen (N,N,N&#8242;-trimethylethane-1,2-diamine), x = 1; L = dien (N-(2-aminoethyl)ethane-1,2-diamine), x = 0; L = medpt (N-(3-aminopropyl)-N-methylpropane-1,3-diamine), x = 2) have been isolated from the reaction mixture of Cu(ClO4)2&#183;6H2O (or CuCl2&#183;2H2O), the amine and Na2 &#91;Fe(CN)5NO&#93;&#183;2H2O in water. The complexes have been characterized by infrared and ultraviolet&#8211;visible spectroscopies, and magnetic measurements. Single-crystal X-ray structural analysis revealed that the &#91;Cu(1,2-pn)2Fe(CN)5NO&#93;&#183;H2O complex assumes a cyanide-bridged binuclear structure in which iron(II) is six-coordinated by five cyanide ligands and one nitrosyl group (the nitrosyl group lies cis to the bridging cyanide group), while copper(II) is five-coordinated by two propane-1,2-diamine ligands and a bridging cyanide ligand in a distorted tetragonal pyramidal arrangement. 
ER  -

