Search results for "Zeroth order"

showing 1 items of 1 documents

Comparative Experimental and Theoretical Study of the C and O K-Edge X-ray Absorption Spectroscopy in Three Highly Popular, Low Spin Organoiron Compl…

2019

The unoccupied electronic structures of three closed-shell, highly popular organoiron complexes ([Fe(CO)5], [(η5-C5H5)Fe(CO)(μ-CO)]2, and [(η5-C5H5)2Fe]; 0, I, and II, respectively) have been investigated both experimentally and theoretically by combining original gas-phase X-ray absorption spectroscopy (XAS) outcomes recorded at the C and O K-edge with results of scalar relativistic time-dependent density functional calculations carried out within the zeroth order regular approximation. Experimental evidence herein discussed complement the Fe L2,3-edges XAS ones we recently recorded, modeled, and assigned for the same complexes (Carlotto et al. Inorg. Chem. 2019, 58, 5844). The first-princ…

X-ray absorption spectroscopyAbsorption spectroscopy010405 organic chemistryChemistryLigandCharge (physics)010402 general chemistry01 natural sciences0104 chemical sciencesZeroth orderElectronic statesInorganic ChemistryCrystallographyK-edgePhysical and Theoretical ChemistrySpin (physics)Inorganic Chemistry
researchProduct