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The First (Trisulfoxide)metal Complexes: Synthesis and Crystal Structures of the 1D Lanthanide Coordination Polymers [Ln(L)(MeOH)(NO 3 ) 3 ] n and {[La(L)(DMF) 5 ](ClO 4 ) 3 } n [L = 1,3,5‐Tris(ethylsulfinyl)‐2,4,6‐trimethylbenzene, Ln = La III and Nd III ]
Author(s) -
Li JianRong,
Bu XianHe,
Zhang RuoHua
Publication year - 2004
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200300751
Subject(s) - isostructural , chemistry , lanthanide , crystallography , ligand (biochemistry) , metal , polymer , crystal structure , solid state , coordination complex , coordination polymer , single crystal , stereochemistry , organic chemistry , ion , biochemistry , receptor
Abstract A new trisulfoxide ligand, 1,3,5‐tris(ethylsulfinyl)‐2,4,6‐trimethylbenzene (L), was designed and synthesized, and treated with Ln(NO 3 ) 3 or Ln(ClO 4 ) 3 to produce three coordination polymers: [Ln(L)(MeOH)(NO 3 ) 3 ] n [where Ln = La III ( 1 ); Nd III ( 2 )] and {[La(L)(DMF) 5 ](ClO 4 ) 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)