Abstract A series of novel ruthenium(II), palladium(II) and rhodium(I) complexes bearing N-heterocycliccarbene ligand functionalized by an alkyne-protected functional group ( C C SiMe3) were synthesized by transmetalation from the silver-NHC intermediate or by deprotonation of the azolium salt using an external base. The complexes were fully characterized and X-ray diffraction was used for the structure
NOVEL PLATINUM-CARBENE COMPLEXES AND USE THEREOF AS MEDICAMENTS
申请人:Bellemin-Laponnaz Stéphane
公开号:US20140057887A1
公开(公告)日:2014-02-27
Disclosed are novel platinum-carbene complexes and use thereof as medicinal products.
揭示了新型铂-卡宾配合物及其作为药用产品的用途。
Direct functionalisation of group 10 N-heterocyclic carbene complexes for diversity enhancement
作者:Edith Chardon、Gian Luigi Puleo、Georges Dahm、Gilles Guichard、Stéphane Bellemin-Laponnaz
DOI:10.1039/c1cc11391g
日期:——
The synthesis of alkyne-substituted N-heterocyclic carbene complexes of Pd(II) and Pt(II) is reported. Catalyzed 1,3-dipolar cycloaddition with azides has been applied as a modular way of functionalisation of group 10 transition metal NHC complexes to generate potentially new metallodrugs.
Easy Derivatisation of Group 10 N-Heterocyclic Carbene Complexes and In Vitro Evaluation of an Anticancer Oestradiol Conjugate
作者:Edith Chardon、Gian Luigi Puleo、Georges Dahm、Sylvie Fournel、Gilles Guichard、Stéphane Bellemin-Laponnaz
DOI:10.1002/cplu.201200092
日期:2012.11
a series of palladium and platinum N‐heterocyclic carbenecomplexes. This strategy was applied to the conjugation of amino acid, polyethylene glycol and oestradiol derivatives with the aim of enhancing chemical diversity and introducing specific features (e.g., water solubility, cell targeting). Antiproliferative activities of the different complexes were assayed against several cancer cell lines (KB