| Identification | Back Directory | [Name]
COBALT(II) PHTHALOCYANINE | [CAS]
3317-67-7 | [Synonyms]
PCCO
PigmentBlue75
Cobalt Phtalocyanine
Cobalt phthalocyanin
COBALT PHTHALOCYANINE
PHTHALOCYANINE COBALT
COBALT(+2)PHTHALOCYANINE
Cobaltous phthalocyanine
Cobalt(Ⅱ)phthalcocyanine
Cobalt(II) phtalocyanine
phthalocyanine cobalt(ii)
Cobalt phthalocyanine,90%
COBALT(II) PHTHALOCYANINE
COBALTOUS PHTHALOCYANINATE
Phthalocyaninatocobalt(II)
(Phthalocyaninato(2-))cobalt
INDANTHRENE BRILLIANT BLUE 4G
PHTHALOCYANINE COBALT(+2)SALT
PHTHALOCYANINE COBALT(II) SALT
Cobalt(II)phthalocyanine, form
Cobalt phthalocyanine, 90% 5GR
Pigment blue 75 (C.I. 74160:2)
Cobalt, (phthalocyaninato(2-))-
BETA-FORM COBALT(II) PHTHALOCYANINE
COBALT(II) PHTHALOCYANINE, FOR FLUORESCE NCE
[29H,31H-phthalocyaninato-N29,N30,N31,N32]cobalt
Cobalt(II) phthalocyanine beta-forM, Dye content 97 %
31h-phthalocyaninato(2-)-n29,n39,n31,n32]-[29(sp-4-1)-cobal
[29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-,(SP-4-1)-Cobalt
Cobaltous phthalocyaninate, PcCo, Phthalocyanine cobalt(II) salt
Cobalt, [29H,31H-phthalocyaninato(2-)-N(29)-,N(30)-,N(31)-,N(32)-]-, (SP-4-1)-
Cobalt(II) phthalocyanine,Cobaltous phthalocyaninate, PcCo, Phthalocyanine cobalt(II) salt
Cobalt,[29H,31H-phthalocyaninato(2(-))-N29,N30,N31,N32]-(SP-4-1 | [EINECS(EC#)]
222-012-7 | [Molecular Formula]
C32H16CoN8 | [MDL Number]
MFCD00010718 | [MOL File]
3317-67-7.mol | [Molecular Weight]
571.46 |
| Chemical Properties | Back Directory | [Appearance]
powder | [Melting point ]
>300 °C | [density ]
0.677g/cm3 | [storage temp. ]
Store at -20°C | [solubility ]
DMSO: < 1 mg/mL (insoluble or slightly soluble) | [form ]
crystal | [color ]
purple | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [Water Solubility ]
Insoluble in water. | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [BRN ]
4121847 | [LogP]
-1.1 | [EPA Substance Registry System]
Cobalt, [29H,31H-phthalocyaninato(2-)-.kappa.N29,.kappa.N30,.kappa.N31,.kappa.N32]-, (SP-4-1)- (3317-67-7) | [Description]
Cobalt phthalocynine (CoPc) is a member of metal phthalocyanines (MPcs) are frequently used in many?organic electronic devices such as light-emitting diodes (LEDs), organic photovoltaics (OPVs), organic field-effect transistors (OFETs) and chemical sensors ?as a p-type semiconducting material. Compared to other?hole-injection layer (HIL) materials, most metal phthalocyanines are water and air stable, thermally stable, and nontoxic.?They can be sublimed or sputtered with highly uniform, thin films on a variety of substrates. The synthesis of such materials are also relatively inexpensive and easy to prepare. The chemical structure of MPc allows tuning of its ionisation potential or?HOMO levels by altering the central atom in Pc macrocycles. |
| Hazard Information | Back Directory | [Chemical Properties]
powder | [Uses]
Cobalt(II) phthalocyanine may be used to develop carbon black based electrocatalysts. CoPC may be used as an end capping agent of a hyperbranched poly(aryl ether ketone) to be used for oxidative decomposition of 2,4,6,-trichlorophenol. CoPC modified carbon paste may be used as indicators for electrocatalytic amperometric measurements. ZnO impregnated with CoPC may be used as a sensitizer to determine the photodegradation of cyanide in aqueous suspension. CoPC catalyzed aerobic regenerations of aldehydes and ketones have been investigated. | [General Description]
Cobalt(II) phthalocyanine (CoPC )is a metallopthalocyanine. |
| Questions And Answer | Back Directory | [Classification]
Phthalocyanine salt, Hole-injection layer (HIL) materials, Light-Emitting Diodes, Organic electronics. | [Applications]
Cobalt phthalocynine (CoPc) is a member of metal phthalocyanines (MPcs) are frequently used in many organic electronic devices such as light-emitting diodes (LEDs), organic photovoltaics (OPVs), organic field-effect transistors (OFETs) and chemical sensors as a p-type semiconducting material. Compared to other hole-injection layer (HIL) materials, most metal phthalocyanines are water and air stable, thermally stable, and nontoxic. They can be sublimed or sputtered with highly uniform, thin films on a variety of substrates. The synthesis of such materials are also relatively inexpensive and easy to prepare. The chemical structure of MPc allows tuning of its ionisation potential or HOMO levels by altering the central atom in Pc macrocycles.
Using cobalt phthalocyanine (CoPc) layer as a hole-injection layer (HIL), remarkable improvements in turn-on voltage and luminance have been observed in organic light-emitting diodes (OLED) [1, 2, 3, 4]. The driving voltages of the MPc electroluminance devices are found to decrease in the order of:
ZnPcwhich is in agreement with the order of HOMO levels of MPcs.
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