v. Hemmelmayr, Monatshefte fur Chemie, 1912, vol. 33, p. 972
作者:v. Hemmelmayr
DOI:——
日期:——
Expanding the Size of Catecholesters - Modified Ligands for the Hierarchical Assembly of Dinuclear Titanium(IV) Helicates
作者:David Van Craen、Marita de Groot、Markus Albrecht、Fanfang Pan、Kari Rissanen
DOI:10.1002/zaac.201500543
日期:2015.10
derivatives 1 – 5 were used as starting materials to obtain the corresponding methyl and ethyl esters. Those were applied as ligands in the hierarchical self-assembly of lithium-bridged dinucleartitanium(IV) complexes 1a–4a, 1b–3b, and 5b. The equilibria between the mononuclear triscatecholate complexes (monomer) and the dinuclear helicates (dimer) were observed by 1H NMR spectroscopy in [D6]DMSO and [D4]MeOH