Synthesis, Molecular Structure, Fluxional Behavior, and Tricarbonyliron Transfer Reactions of (η4-1-Azabuta-1,3-diene)tricarbonyliron Complexes

Iron(0) tricarbonyl η4-1-azadiene complexes and their catalytic performance in the hydroboration of ketones, aldehydes and aldiminesviaa non-iron hydride pathway

“…Similar trends have been observed in their 13 C NMR spectra. Additionally, due to rapid turnstile rotation of the iron(0) tricarbonyl moiety, 45,46 no carbon signals for the three bound CO in all the iron complexes were observed at room temperature. To examine their catalytic activity in enantioselectivity, a chiral ligand, ( S )- L 6 derived from ( S )-1-(naphthalen-2-yl)ethan-1-amine and its iron(0) tricarbonyl complex ( 1f ) were synthesized.…”

A Novel ZnII Complex Bearing Two Monodentate (4-Methoxyphenyl)[(1E, 2E)-3-phenylprop-2-en-1-ilidene] Schiff Bases: Crystal Structure and DFT Study

“…Recently, Kürşat and Yunus [13] used ab initio HF and DFT methods (B3LYP with 6-31G * basis set) and investigated the optimized geometrical structure, vibrational frequencies, and NMR shifts of (4-methoxyphenyl)[(1E, 2E)-3-phenylprop-2-en-1-ilidene], based on the crystal structure of the molecule, previously reported by Li et al [14]. e reactivity of the (4-methoxyphenyl)[(1E, 2E)-3phenylprop-2-en-1-ilidene] molecule to transition metals was also previously investigated by Knölker et al [15], Mashima et al [16], and Zhang et al [17], who obtained organometallic compounds of iron, titanium, and zirconium, respectively. However, to our knowledge, there is no report about coordination compounds of Zn II of that molecule.…”