Two-Dimensional Coordination Polymers Constructed Using, Simultaneously, Linear and Angular Spacers and Cobalt(II) Nodes. New Examples of Networks of Single-Ion Magnets
datasetposted on 05.01.2015, 00:00 authored by Adrian E. Ion, Simona Nica, Augustin M. Madalan, Sergiu Shova, Julia Vallejo, Miguel Julve, Francesc Lloret, Marius Andruh
Two novel bidimensional coordination polymers, [Co(azbbpy)(4,4′-bipy)0.5(DMF)(NCS)2]·MeOH (1) and [Co(azbbpy)(bpe)0.5(DMF)(NCS)2]·0.25H2O (2), resulted from the assembling of cobalt(II) ions by 1,3-bis(4-pyridyl)azulene, using either 4,4′-bipyridyl or 1,2-bis(4-pyridyl)ethylene as neutral spacers. The cobalt(II) nodes in 1 and 2 act as single-ion magnets (SIMs).