| Identification | Back Directory | [Name]
COBALT(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-HEXADECAFLUORO-29H,31H-PHTHALOCYANINE | [CAS]
52629-20-6 | [Synonyms]
cobalt 1,2,3,4,8,9,10,11,15,16,17,18,22
COBALT 1,2,3,4,8,9,10,11,15,16,17,18,22, 23,24,25-HEXADECAFLUORO-PHTHALOCYANINE
cobalt(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadeca(fluoro)phthalocyanine
Cobalt(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23, 24,25-hexadecafluoro-29H,31H-phthalocyani.
COBALT(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-HEXADECAFLUORO-29H,31H-PHTHALOCYANINE
Cobalt(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine Dye content 95 % | [Molecular Formula]
C32CoF16N8 | [MDL Number]
MFCD00274641 | [MOL File]
52629-20-6.mol | [Molecular Weight]
859.32 |
| Chemical Properties | Back Directory | [Melting point ]
>300 °C (lit.) | [form ]
powder | [λmax]
678 nm | [InChIKey]
OFILAZNRYPZFNX-UHFFFAOYSA-N | [SMILES]
FC1C(=C(F)C(F)=C2C3=NC4C5=C(C(F)=C(F)C(F)=C5C5=NC6=C7C(=C(F)C(F)=C(F)C7=C7N=C8C9=C(C(F)=C(F)C(F)=C9C9=N8[Co+2](N=45)([N-]76)[N-]3C(=N9)C=12)F)F)F)F |
| Hazard Information | Back Directory | [Chemical Properties]
Green solid | [Uses]
The graphite electrode surface onto which Cobalt(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine (CoPcF16; CoIIHFPC)is adsorbed displays a strong electrocatalytic activity toward O2 reduction. CoIIHFPC instead of CoPc(NH2)4, as the catalyst for electrochemical reduction of O2 because CoPcF16 contains electro-withdrawing groups, and thus, has a higher catalytic activity and is more stable for O2 reduction compared with CoPc(NH2)4. The OH- concentration has a very strong effect on the reduction process. Higher OH- concentration could stabilize O-2 ion[1-3].
| [References]
[1] C. Song. “Temperature Dependence of Oxygen Reduction Catalyzed by Cobalt Fluoro-Phthalocyanine Adsorbed on a Graphite Electrode.” Fuel Cells 7 1 (2007): 9–15.
[2] Lanqun Mao . “A novel alkaline air electrode based on a combined use of cobalt hexadecafluoro-phthalocyanine and manganese oxide.” Electrochimica Acta 49 15 (2004): Pages 2515-2521.
[3] Lanqun Mao . “A novel alkaline air electrode based on a combined use of cobalt hexadecafluoro-phthalocyanine and manganese oxide.” Electrochimica Acta 49 15 (2004): Pages 2515-2521. |
| Spectrum Detail | Back Directory | [Spectrum Detail]
COBALT(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-HEXADECAFLUORO-29H,31H-PHTHALOCYANINE(52629-20-6)IR
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Sigma-Aldrich
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