Synthesis and characterization of two novel tetranuclear sodium ketoiminate complexes; structural evidence for formation of dative Na
⋯
F and Na–C (olefin) bonding interactions
Abstract
Treatment of fluorinated β-ketoiminate O)CH
C(CF3)NH(CH2CH2OMe) and AlkeimH = (CF3)C(
O)CH
C(CF3)NH(CH2CH
CH2). These new complexes were characterized by spectroscopic methods, elemental analyses and
⋯
F dative interactions. The core structure of 2 is similar, but with formation of the uncommon