125418-86-2

Upstream product

• 90-02-8 salicylaldehyde 
• 2315-36-8 2-Chloro-N,N-diethylacetamide 

Downstream Products

• 1370036-73-9 C₂₈H₃₈N₄O₄ 
• 1020928-65-7 O-(N,N-diethylacetamidooxy)benzyl alcohol 
• 1403755-65-6 1,2-bis[2-(N,N-diethylacetamidooxy)thiabenzyl]ethane 
• 1403755-66-7 1,5-bis[2-(N,N-diethylacetamidooxy)thiabenzyl]-3-thiapentane 
• 1403755-67-8 1,5-bis[2-(N,N-diethylacetamidooxy)thiabenzyl]-3-oxapentane 

Relevant academic research and scientific papers

Synthesis and metal ion complexation of acyclic Schiff base podands with lipophilic amide and ester end groups

A series of acyclic Schiff base podands 14-19 with lipophilic amide and ester end groups were synthesized in good yield and in a simple way. Their transition metal ions complexation was studied using conductometric method in acetonitrile (AN) at 25 °C. Schiff base podands 14-16 showed a continuous decrease in the molar conductances in their complexation with Hg2+, Pb2+, Cu2+, Zn2+ and Cd2+ which begins to level off at a mole ratio of 1:1 crown-to-metal indicating the formation of a stable 1:1 complexes. The order of the stability constants of the metal ions studied with the Schiff base podands 14, 15 and 16 is: Hg 2+ > Pb2+ > Cu2+ > Zn2+ > Cd2+ > Ag+. Metal ion complexation by acyclic diamide or diester podands involves presumably the oxygen atoms of the carbonyl groups in addition to the nitrogen atoms of the imino groups.