Is Smaller Better? Cu2+/Cu+ Coordination Chemistry and Copper-64 Radiochemical Investigation of a 1,4,7-Triazacyclononane-Based Sulfur-Rich Chelator.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.3c00621
Abstract: The biologically triggered reduction of Cu2+ to Cu+ has been postulated as a possible in vivo decomplexation pathway in 64/67Cu-based radiopharmaceuticals. In an attempt to hinder this phenomenon, we have previously developed a family of… read more here.
Keywords: copper; cu2; coordination; chemistry ... See more keywords
Molecular magnesium hydrides supported by an anionic triazacyclononane-type ligand.
Sign Up to like & getrecommendations! Published in 2017 at "Dalton transactions"
DOI: 10.1039/c6dt04654a
Abstract: Molecular magnesium hydride with a terminal metal-hydrogen bond [Mg(iPr2TACN·AliBu3)H]2 supported by a monoanionic TACN-type ligand (TACN = 1,4-di-isopropyl-1,4,7-triazacyclononane) rearranges to form the dinuclear magnesium hydride [Mg(iPr2TACN·AlHiBu2)(μ-H)]2, exhibiting a rare MgH-Al interaction. read more here.
Keywords: molecular magnesium; magnesium; triazacyclononane; type ligand ... See more keywords
Synthesis of cationic molybdenum-cobalt heterometallic clusters protected against hydrolysis by macrocyclic triazacyclononane complexes.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt01226a
Abstract: Four kinds of cobalt-polyoxomolybdenum clusters were synthesized by a combination of polyoxomolybdates and a Co-tacn (tacn = 1,4,7-triazacyclononane) complex. The heterometallic polynuclear clusters were obtained by the reaction of Na2MoO4 and [Co(tacn)(H2O)3](CF3SO3)3·H2O in water. The… read more here.
Keywords: tacn; water; h2o; triazacyclononane ... See more keywords
The Zn(II)-1,4,7-Trimethyl-1,4,7-Triazacyclononane Complex: A Monometallic Catalyst Active in Two Protonation States
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2019.00469
Abstract: In this paper, the unusual reactivity of the complex Zn(II)-1,4,7-trimethyl-1, 4,7-triazacyclononane (2) in the transesterification of the RNA-model substrate, HPNP (3), is reported. The dependence of the reactivity (k2) with pH does not follow the… read more here.
Keywords: complex monometallic; monometallic catalyst; catalyst active; trimethyl triazacyclononane ... See more keywords