Photoinduced multielectron charge transfer in the polymetallic intervalent complex [(NC)5Fe-CN-Pt(NH3)4-NC-Fe(CN)5]4- and related species

B. W. Pfennig; Andrew Bruce Bocarsly

doi:10.1016/0010-8545(91)84013-U

Photoinduced multielectron charge transfer in the polymetallic intervalent complex [(NC)₅Fe-CN-Pt(NH₃)₄-NC-Fe(CN)₅]^4- and related species

B. W. Pfennig
, Andrew Bruce Bocarsly

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

The complex anion, [(NC)₅Fe^IICN-Pt^IV(NH₃)₄-NC-Fe^II(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.

Original language	English (US)
Pages (from-to)	91-96
Number of pages	6
Journal	Coordination Chemistry Reviews
Volume	111
Issue number	C
DOIs	https://doi.org/10.1016/0010-8545(91)84013-U
State	Published - Dec 6 1991

All Science Journal Classification (ASJC) codes

General Chemistry
Materials Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry

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10.1016/0010-8545(91)84013-U

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title = "Photoinduced multielectron charge transfer in the polymetallic intervalent complex [(NC)5Fe-CN-Pt(NH3)4-NC-Fe(CN)5]4- and related species",

abstract = "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.",

author = "Pfennig, \{B. W.\} and Bocarsly, \{Andrew Bruce\}",

note = "Funding Information: This work was supported by the U. S. Department Basic Sciences under Grant No. DE-FG0285ER13438.",

year = "1991",

month = dec,

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doi = "10.1016/0010-8545(91)84013-U",

language = "English (US)",

volume = "111",

pages = "91--96",

journal = "Coordination Chemistry Reviews",

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publisher = "Elsevier B.V.",

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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

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AN - SCOPUS:0002269862

SN - 0010-8545

VL - 111

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EP - 96

JO - Coordination Chemistry Reviews

JF - Coordination Chemistry Reviews

IS - C

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Photoinduced multielectron charge transfer in the polymetallic intervalent complex [(NC)₅Fe-CN-Pt(NH₃)₄-NC-Fe(CN)₅]^4- and related species

Abstract

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