Absorption and emission spectra of a single-crystal (maleonitriledithiolato)palladate(II) complex
| Autor: | G. Gliemann, Wolfgang. Guentner, Horst Kunkely, Christian Reber, Jeffrey I. Zink |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 1990 |
| Předmět: |
chemistry.chemical_classification
Stereochemistry Chemistry ddc:540 Analytical chemistry Inorganic Chemistry Emission band Excited state 540 Chemie Vibronic spectroscopy Emission spectrum Physical and Theoretical Chemistry Absorption (electromagnetic radiation) Inorganic compound Single crystal Visible spectrum |
| Popis: | The polarized optical absorption and emission of single crystals of [(C2H5)4N]2[Pd(mnt)2] (mnt = [S2C2(CN)2]2-) at temperatures 3 K less-than-or-equal-to T less-than-or-equal-to 295 K are reported. The lowest excited states are due to 1,3B3g and 1,3B2u terms with metal-to-ligand charge-transfer and ligand-centered character, respectively. Vibronic structure is observed on the lowest energy absorption band and on the emission band. The energy spacings and the intensities of the vibronic bands are analyzed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|