TY - JOUR
T1 - Photoinduced multielectron charge transfer in the polymetallic intervalent complex [(NC)5Fe-CN-Pt(NH3)4-NC-Fe(CN)5]4- and related species
AU - Pfennig, B. W.
AU - Bocarsly, Andrew Bruce
N1 - Funding Information:
This work was supported by the U. S. Department Basic Sciences under Grant No. DE-FG0285ER13438.
PY - 1991/12/6
Y1 - 1991/12/6
N2 - The complex anion, [(NC)5FeIICN-PtIV(NH3)4-NC-FeII(CN)5]4-, is synthesized from the redox reaction of K3Fe(CN)6 and Pt(NH3)4(NO3)2 in aqueous solution. Irradiation of the intervalent (IT) absorption band of the complex effects a net two electron transfer, regenerating the molecules from which it was formed. The IT band energy can be modulated by changing the cyanometalate species employed or through the use of a noncoordinating solvent such as DMSO. The photochemistry of the polymeric "(-Fe-Pt-)n" cyanide-bridged complex is also discussed.
AB - The complex anion, [(NC)5FeIICN-PtIV(NH3)4-NC-FeII(CN)5]4-, is synthesized from the redox reaction of K3Fe(CN)6 and Pt(NH3)4(NO3)2 in aqueous solution. Irradiation of the intervalent (IT) absorption band of the complex effects a net two electron transfer, regenerating the molecules from which it was formed. The IT band energy can be modulated by changing the cyanometalate species employed or through the use of a noncoordinating solvent such as DMSO. The photochemistry of the polymeric "(-Fe-Pt-)n" cyanide-bridged complex is also discussed.
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U2 - 10.1016/0010-8545(91)84013-U
DO - 10.1016/0010-8545(91)84013-U
M3 - Article
AN - SCOPUS:0002269862
SN - 0010-8545
VL - 111
SP - 91
EP - 96
JO - Coordination Chemistry Reviews
JF - Coordination Chemistry Reviews
IS - C
ER -