Bis (2-thio-5-nitropyridine)-S-di-n-butylstannane (IV)

作者: G. Domazetis , B.D. James , M.F. MacKay , R.J. Magee

DOI: 10.1016/0022-1902(79)80174-8

关键词: Monoclinic crystal systemCrystal structureMoleculePyridineIntramolecular forceThio-Ring (chemistry)Group (periodic table)ChemistryCrystallographyMaterials ChemistryPolymers and Plastics

摘要: Abstract X-Ray analysis has defined the crystal structure of title compound. The crystals are monoclinic and belong to space group C2/c with cell dimensions, a = 21.731(8), b 14.141(6), c 7.648(5) A , β 100.04(5) Z 4. complex molecule C2 symmetry; S C atoms bonded Sn form distorted tetrahedral arrangement around latter, SnS SnC bond distances 2.477(3) 2.162(11)A respectively. There is short intramolecular contact between N in pyridine ring, 2.77(1)A. IR NMR spectral data have been interpreted on basis X-ray structure; mass predominantly influenced by strong tin-ligand bonding, reflecting contribution Sn..... interaction.

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