science-softCon uv/vis+ photochemistry database; www.photochemistry.org; (C) science-softCon 2019 Substance: diphenyltetramethyldisilane Other Names: 1,2-diphenyltetramethyldisilane Formula: C16H22Si2 CAS-No.: 1145-98-8 PubChem: Study: uv absorption spectra Authors: D.N. Hague, R.H. Prince Title: Electronic spectra of organometallic compounds. Part I. Phenyl compounds of group IV containing a chromophoric metal-metal linkage Journal/Source: J. Chem. Soc., 4690-4696, (1965); DOI: 10.1039/JR9650004690 Data: table, diagram Energy/Wavelength range: 220 - 280 nm Resolution: Temperature: Temperature dependence: no Pressure/Concentration: Phase: solution (cyclohexane) pH: Comments: The ultraviolet absorption spectra in solution of several organometallic compounds of Group IV elements of the general type R6M2, have been recorded. An intense absorption band centred at about 250 my is shown. lambda(max) = 237.5 nm (epsilon = 16400; oscillator strength = 0.379). Author to whom correspondence should be addressed: (e-mail address):