Syntheses, Characterization and Crystal Structures of Diorganotin(IV) Selenites: 1D Helical Double-Chain Containing Eight-Membered Sn2O4Se2 Inorganic Ring

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作者
Chunlin Ma
Jing Ru
Zhenxing Li
Rufen Zhang
机构
[1] Liaocheng University,Department of Chemistry
关键词
Diorganotin(IV) selenite; Areneseleninic acid; X-ray crystallography;
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摘要
Three new diorganotin(IV) selenites, [Bu2Sn(O2SeC6H5OMe)2]n (1), [Me2Sn(O2SeC6H4CHMe2)2]n (2), [Me2Sn(O2SeC6H4Et)2]n (3) have been synthesized and structurally characterized by elemental analysis, FT-IR, NMR (1H, 13C and 119Sn) spectra, TGA, and X-ray crystallography. The X-ray reveals that complexes 1–3 are 1D infinite double-chain polymers. The molecular of complex 1 is further linked by intermolecular C–H···O interactions to form a 2D network polymer. Complex 3 is linked by C–H···O interactions to form a 3D organotin framework.
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页码:1287 / 1292
页数:5
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