PhotochemCAD ID: S10

Class: Phthalocyanines

Name: H2N4P(tBu)

Synonym: 2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine; Tetra-tert-butyl-tetraazaporphine

CAS: 64987-70-8

Source: Sigma-Aldrich, 428361

Structure: S10.str.cdx

λabs: 624.38 nm

Absorption Spectrum

Solvent: chlorobenzene

Instrument: Cary 3

Date: 12/11/97

By: Junzhong Li

Absorption coefficient: 72600 at 624.38 nm

Fluorescence Spectrum

Solvent: chloroform

Instrument: Spex FluoroMax

Date: 12/11/97

By: Junzhong Li

Fluorescence quantum yield: 0.21

The data displayed here are derived from the scientific literature. For citations please see the following two papers: