Mg(ii)-induced second-harmonic generation based on bis-monodentate coordination mode of thiobarbiturate†
Abstract
Utilizing a SHG inactive C–CH–C
O group and H2L− can be considered as a β-diketo derivative. H2L− shows a bis-monodentate coordination fashion and acts as a u2-bridge in the three complexes, which is different from the classical chelating fashion of β-diketo