Dive into the research topics of 'Succinate bridged dimeric Cu(II) system containing sandwiched non-coordinating succinate dianion: Crystal structure, spectroscopic and thermal studies of [(phen)2Cu(μ-L)Cu(phen)2]L • 12.5H2O (H2L = succinic acid; Phen = 1,10-phenanthroline)'. Together they form a unique fingerprint.