Analysis of electronic absorption and circular dichroism spectra of palladium(II) pi-allyl complexes

Authors
Klyagina, AP Golovaneva, IF Sizova, EP Gubin, SP
Citation
Ap. Klyagina et al., Analysis of electronic absorption and circular dichroism spectra of palladium(II) pi-allyl complexes, RUSS J IN C, 45(9), 2000, pp. 1379-1382
Citations number
13
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
ISSN journal
00360236 → ACNP
Volume
45
Issue
9
Year of publication
2000
Pages
1379 - 1382
Database
ISI
SICI code
0036-0236(200009)45:9<1379:AOEAAC>2.0.ZU;2-B
Abstract
The electronic absorption spectra of the palladium(II) pi-allyl complexes [ Pd(C3H5)Cl](2) (1), [Pd(beta-C10H15)Cl](2) (2), [Pd(C3H5)(PPh3)Cl] (3), and [Pd(beta-C10H15)(PPh3)Cl] (4) were comparatively analyzed, and for the chi ral complexes 2 and 4, circular dichroism spectra were studied. Complex 4 w as described for the first time. With regard to CD data, the electronic abs orption spectra of complexes 1-4 were decomposed into Gaussian components w ith the ORIGIN 3.0 program and interpreted. The shifts of these bands and c hanges in their intensity in the spectra of complexes 1-4 were explained. T he trend in chemical bonding in the series of complexes 1-4 is considered.