776296-64-1Relevant academic research and scientific papers
The first (trisulfoxide)metal complexes: Synthesis and crystal structures of the 1D lanthanide coordination polymers [Ln(L)(MeOH)(NO3) 3]n and {[La(L)(DMF)5](ClO4) 3}n [L = 1,3,5-tris(ethylsulfinyl)-2,4,6-trimethylbenzene, Ln = LaIII and NdIII]
Li, Jian-Rong,Bu, Xian-He,Zhang, Ruo-Hua
, p. 1701 - 1704 (2004)
A new trisulfoxide ligand, 1,3,5-tris(ethylsulfinyl)-2,4,6-trimethylbenzene (L), was designed and synthesized, and treated with Ln(NO3) 3 or Ln(ClO4)3 to produce three coordination polymers: [Ln(L)(MeOH)(NO3)3]n [where Ln = LaIII (1); NdIII (2)] and {[La(L)(DMF)5] (ClO4)3}n (3). Solid-state structures of all three complexes were determined by single-crystal X-ray diffraction. The three complexes have 1D helical-chain structures and complexes 1 and 2 are isostructural. To the best of our knowledge, these coordination polymers are the first examples of (trisulfoxide)metal complexes. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004.
