
TY  - JOUR
A1  - James, DW 
A1  - Nolan, MJ 
T1  - Vibrational spectra of metal-nitro complexes. III. The Tetranitro-platinate(II) and -palladate(II) ions
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1973
VL  - 26
IS  - 7
SP  - 1433
EP  - 1441
KW  - 
UR  - https://doi.org/10.1071/CH9731433 
N2  - The vibrational spectra have been obtained of salts having the general formula M2[M?(NO2)4] where M is Na+, K+, Rb+, Cs+, Ag+ and M? is PtII or PdII. In solution the spectra were best assigned to a D4h point group (tetranormal arrangement of NO2 groups). In the solid state factor group splitting was evident but the number of bands observed was fewer than predicted. Where the structure was not known approximate assignment was made by analogy with known structures. The spectra indicate that &#960;- bonding between metal and nitrogen is more pronounced for the complexes of platinum(II). 
ER  -

