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805386

Sigma-Aldrich

FK 209 Co(II) TFSI salt

Synonym(e):

Greatcell Solar®, Tris(2-(1H-pyrazol-1-yl)-4-tert-butylpyridine)cobalt(II) di[bis(trifluoromethane)sulfonimide]

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About This Item

Empirische Formel (Hill-System):
C40H45CoF12N11O8S4
Molekulargewicht:
1223.03
UNSPSC-Code:
12352103
PubChem Substanz-ID:
329768934
NACRES:
NA.23

Assay

98%

Qualitätsniveau

100

Form

powder

mp (Schmelzpunkt)

207 °C

SMILES String

O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.CC(C)(C)C1=CC(N2N=CC=C2)=NC=C1.CC(C)(C)C3=CC=NC(N4C=CC=N4)=C3.CC(C)(C)C5=CC=NC(N6C=CC=N6)=C5.[Co+2]

InChI

1S/3C12H15N3.2C2F6NO4S2.Co/c3*1-12(2,3)10-5-7-13-11(9-10)15-8-4-6-14-15;2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/h3*4-9H,1-3H3;;;/q;;;2*-1;+2

InChIKey

CUSFJXUEEGOGPG-UHFFFAOYSA-N

Verwandte Kategorien

Anwendung

Use this cobalt complexes to increase photovoltages of liquid electrolyte cells substantially or to achieve ultrahigh performance with solid state photovoltaic devices.

Rechtliche Hinweise

Product of Greatcell Solar®
Greatcell Solar is a registered trademark of Greatcell Solar

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

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Edoardo Mosconi et al.
Journal of the American Chemical Society, 134(47), 19438-19453 (2012-11-02)
We report a combined experimental and computational investigation to understand the nature of the interactions between cobalt redox mediators and TiO(2) surfaces sensitized by ruthenium and organic dyes, and their impact on the performance of the corresponding dye-sensitized solar cells
Teck Ming Koh et al.
ChemSusChem, 7(7), 1909-1914 (2014-05-23)
In this work, we report a new cobalt(III) complex, tris[2-(1H-pyrazol-1-yl)pyrimidine]cobalt(III) tris[bis(trifluoromethylsulfonyl)imide] (MY11), with deep redox potential (1.27 V vs NHE) as dopant for 2,2',7,7'-tetrakis-(N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene (spiro-OMeTAD). This dopant possesses, to the best of our knowledge, the deepest redox potential among all
Sandra M Feldt et al.
Physical chemistry chemical physics : PCCP, 15(19), 7087-7097 (2013-04-05)
Regeneration and recombination kinetics was investigated for dye-sensitized solar cells (DSCs) using a series of different cobalt polypyridine redox couples, with redox potentials ranging between 0.34 and 1.20 V vs. NHE. Marcus theory was applied to explain the rate of
Julian Burschka et al.
Nature, 499(7458), 316-319 (2013-07-12)
Following pioneering work, solution-processable organic-inorganic hybrid perovskites-such as CH3NH3PbX3 (X = Cl, Br, I)-have attracted attention as light-harvesting materials for mesoscopic solar cells. So far, the perovskite pigment has been deposited in a single step onto mesoporous metal oxide films

Artikel

Ruthenium-based dyes for Dye-sensitized Solar Cells

Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.

Ultra-High Efficiency Perovskite-Perovskite Tandem Solar Cells

Next generation solar cells have the potential to achieve conversion efficiencies beyond the Shockley-Queisser (S-Q) limit while also significantly lowering production costs.

Perovskite Solar Cells

Dr. Perini and Professor Correa-Baena discuss the latest research and effort to obtain higher performance and stability of perovskite materials.

Recent Advances in Perovskite Solar Cells

Research focuses on sustainable and cost-effective power generation systems to meet the growing demand for environmentally friendly energy sources.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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