The Rotationally-Resolved Absorption Spectrum of Formaldehyde from 6547 to 7051 cm−1

We report new experimental data on the rotationally resolved room temperature absorption spectrum of CH

Zur Elektronenstruktur metallorganischer Komplexe der f-Elemente, IV Zuordnung der Absorptionsbanden im Raumtemperatur-Absorptionsspektrum von Tris-(cyclopentadienyl)-uran(IV)-tetrahydroborat / The Electronic Structure of Organometallic Complexes Involving f-Electrons, IV Assignment of the Absorption Bands in the Room Temperature Absorption Spectrum of Tris-(cyclopentadienide)-uran(IV)-borohydride

The bands of the room temperature absorption spectrum of (C5H5)3U(IV)BH4 have been identified on the basis of the complete energy matrix of the tetrahedral f2-system. Using the parameter set: F2 = 181, F4 = 33.5, F6 = 3.8, ζ5f = 1815, B4° = —495 and B6° = —292 cm-1 a good agreement between observed and calculated signals has been achieved.