Crystal and molecular structure oftrans-diiodobis-(1-methyl-5-nitroimidazole)platinum(II)
✍ Scribed by Janina Kuduk-Jaworska; Maria Kubiak; Tadeusz Gŀowiak; Henryk Mastalarz
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 276 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0340-4285
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✦ Synopsis
A new platinum complex of 1-methyl-5-nitroimidazole has been obtained and characterized by elemental analysis, i.r. and n.m.r, spectroscopy. The structure of e-] has been determined by single-crystal X-ray diffraction. The crystals are triclinic: P1, a = 15.640(3), b = 12.617(2), c = 6.701(1)/~, ~ = 102.77(5),/~ = 101.15(5), 7 = 100-71(5) ~ V = 1228.6(3)flk 3, Z = 3, Dx = 2.851(6)Mg m -3, 2(MoK~)=0.71069A, #= 12.85mm -1, F(000) = 948, final R = 0.038 for 2859 reflections. The complex consists of monomeric PtI2(1-methyl-5-nitroimidazole)2 units. The coordination geometry is square-planar. The two 1-methyl-5-nitroimidazole ligands are trans coordinated to platinum.
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