calculational modules and databases of absorption and emission spectra for diverse compounds

PhotochemCAD ID D01
Compound Category Polyenes/Polyynes
Name 1,2-Diphenylacetylene
Synonym 1,2-Diphenylethyne; Tolan
CAS 501-65-5
Absorption Wavelength 278.75
Structure .CDX Download File

Absorption Spectrum

Solvent ethanol
Instrument Cary 3
Date 12/11/97
By Junzhong Li
Absorption Coefficient 27600 at 278.75 nm
Spectrum Data Download File

Fluorescence Spectrum

Solvent 3-methylpentane
Instrument Spex FluoroMax
Date 12/11/97
By Junzhong Li
Quantum Yield 0.0034
Spectrum Data Download File