PhotochemCAD ID: D01

Class: Polyenes/Polyynes

Name: 1,2-Diphenylacetylene

Synonym: 1,2-Diphenylethyne; Tolan

CAS: 501-65-5


Structure: D01.str.cdx

λabs: 278.75 nm

Absorption Spectrum

Solvent: ethanol

Instrument: Cary 3

Date: 12/11/97

By: Junzhong Li

Absorption coefficient: 27600 at 278.75 nm

Fluorescence Spectrum

Solvent: 3-methylpentane

Instrument: Spex FluoroMax

Date: 12/11/97

By: Junzhong Li

Fluorescence quantum yield: 0.0034

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