Electrochemical behaviour of silver complexes of dithia-alkanedicarboxylic acids
作者:L.J.J. Janssen、J.G. Hoogland
DOI:10.1016/s0022-0728(72)80246-8
日期:1972.6
Macrocyclic copper(II) chelate derivatives of 2,9-bis(methoxymethyl)-2,9-dimethyl-4,7-dioxadecanedioic and 2,2,9,9-tetramethyl-4,7-dithiadecanedioic acids. The crystal and molecular structures of aqua, pyridine, and triphenylphosphine adducts of [2,9-bis(methoxymethyl)-2,9-dimethyl-4,7-dioxadecanedioato]copper(II)
作者:Robert McCrindle、George Ferguson、Alan J. McAlees、Paul J. Roberts
DOI:10.1039/dt9810001406
日期:——
7-dioxadecanedioic acid (1; H2Y) as a mixture of diastereomers is reported, as is its conversion into the macrocyclic, carboxylate-bridged, dimeric copper(II) derivatives [CuYL}2][L = water (2), no ligand (3), pyridine (4), or triphenylphosphine (5)]. Each of these has been obtained in two forms, namely (2a)–(5a) in which the carboxylate ligand is present in both DL and meso forms and (2b)–(5b) which contain only