✦ LIBER ✦
Structure determination of unusual mixed-ligand complexes [LOMeInTp]X (X = [InCl4]−, [PF6]−) in solution by 2D 1H NOESY NMR spectroscopy
✍ Scribed by Wolfgang Kläui; Norbert Liedtke; Wilfried Peters
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 85 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0749-1581
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✦ Synopsis
Indium complexes [L OMe InTp][InCl 4 ] (4) and [L OMe InTp][PF 6 ] (5) containing the tripodal nitrogen ligand Tp fTp D hydrotris(pyrazol-1-yl)borate, [HB pz 3 ] g and the tripodal oxygen ligand L OMe L OMe D (cyclopentadienyl)tris(dimethylphosphito-P)cobaltate(1 ), [Á 5 -C 5 H 5 CofP O R 2 g 3 ] ) were synthesized in high yields. Compounds 4 and 5 are the first complexes with a fac-N 3 O 3 coordination bearing both Kläui's and Trofimenko's tripodal ligands. Their structure in solution was determined unambiguously by 2D 1 H NOESY NMR spectroscopy.