CAS 14172-90-8 Cobalt(II) Tetraphenylporphyrin

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Cobalt(II) Tetraphenylporphyrin

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Catalog Number

ACM14172908-1

CAS Number

14172-90-8

Product Name

Cobalt(II) Tetraphenylporphyrin

Structure

Category

Magnetic Metal Complexes; Phthalocyanine Dyes, Porphyrin Dyes

Synonyms

5,10,15,20-Tetraphenyl-21H,23H-porphine Cobalt(II) Cobalt(II) TPP CoTPP (meso-Tetraphenylporphinato)Cobalt(II) Cobalt(II) meso-Tetraphenylporphine

Description

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IUPAC Name

cobalt(2+);5,10,15,20-tetraphenylporphyrin-22,24-diide

Molecular Weight

671.67

Molecular Formula

C44H28CoN4

Canonical SMILES

C1=CC=C(C=C1)C2=C3C=CC(=C(C4=NC(=C(C5=CC=C([N-]5)C(=C6C=CC2=N6)C7=CC=CC=C7)C8=CC=CC=C8)C=C4)C9=CC=CC=C9)[N-]3.[Co+2]

InChI

InChI=1S/C44H28N4.Co/c1-5-13-29(14-6-1)41-33-21-23-35(45-33)42(30-15-7-2-8-16-30)37-25-27-39(47-37)44(32-19-11-4-12-20-32)40-28-26-38(48-40)43(31-17-9-3-10-18-31)36-24-22-34(41)46-36;/h1-28H;/q-2;+2

InChI Key

LSZLYWSRWXFMOI-UHFFFAOYSA-N

Purity

>80.0%(HPLC)

Appearance

Orange to Brown to Dark purple powder to crystal

Application

The porphyrin metal complexes are important in-vivo, because they are included in chlorophyll functioning photo absorption and photo electron transfer for photosynthesis, and also included in heme transporting oxygen in blood. In addition, porphyrinato metal complexes are useful for photoelectron functional materials, metal complex catalysts and molecular electrical conductors.

Complexity

1330

Covalently-Bonded Unit Count

EC Number

238-018-8

Exact Mass

671.164591g/mol

Features And Benefits

Chemical modifications of substituted groups, metal centers, and axial ligands on the porphyrinato metal complexes show various functionalities. Normal porphyrin complexes have sharp absorptions, around 400-500 nm, and the Q band around 500-700 nm which is a relatively weak absorption. Molar absorption coefficients of the Soret band are up to the order of 106 M/cm. The chlorophyll and porphyrinato zinc complexes hardly show energy relaxation of absorbed light, but easily show photoelectron transfer.

Formal Charge

Heavy Atom Count

MDL Number

MFCD00010725

Monoisotopic Mass

671.164591g/mol

Rotatable Bond Count

Storage Conditions

Store at room temperature and dry

MSDS

Download MSDS

COA