<i>C</i><sub>1</sub>-Symmetrical Titanium(IV) Complexes of Salan Ligands with Differently Substituted Aromatic Rings: Enhanced Cytotoxic Activity
作者:Hagai Glasner、Edit Y. Tshuva
DOI:10.1021/ic500001j
日期:2014.3.17
Diaminobis(phenolato) (“salan”) titanium(IV) complexes of differently substituted aromatic rings were synthesized, and their hydrolytic stability and cytotoxicity were analyzed and compared to those of the C2-symmertrical analogues and their equimolar mixtures. The hydrolytic stability of the asymmetrical complexes was in between those of the symmetrical analogues, implying an additive influence of the ligand structural
[EN] CYTOTOXIC Ti (IV) COMPOUNDS<br/>[FR] COMPOSÉS DE TI(IV) CYTOTOXIQUES
申请人:YISSUM RES DEV CO
公开号:WO2012007948A3
公开(公告)日:2012-06-14
Major impact of N-methylation on cytotoxicity and hydrolysis of salan Ti(IV) complexes: sterics and electronics are intertwined
作者:Sigalit Meker、Cesar M. Manna、Dani Peri、Edit Y. Tshuva
DOI:10.1039/c1dt11108f
日期:——
A series of Ti(IV) complexes containing diamino bis(phenolato) “salan” type ligands with NH coordination were prepared, and their hydrolysis and cytotoxicity were analyzed and compared to the N-methylated analogues. Substituting methyl groups on the coordinative nitrogen donor of highly active and stable Ti(IV) salan complexes with H atoms has two main consequences: the hydrolysis rate increases and