Synthesis, structural characterization, density functional theory calculations and biological evaluation of a new organotin(IV) complex containing N ‐isonicotinyl‐ N ', N ″‐diaryl phosphorictriamide as N ‐donor ligand
作者: Khodayar GholivandMaryam RajabiNiloufar DorostiForoogh Molaei
作者单位: 1Department of Chemistry, Faculty of Sciences Tarbiat Modares University PO Box 14115‐175 Tehran Iran
2 Department of Chemistry Lorestan University PO Box 68135‐465 Khoramabad Iran
刊名: Applied Organometallic Chemistry, 2015, Vol.29 (11), pp.739-745
来源数据库: Wiley Journal
DOI: 10.1002/aoc.3360
关键词: diorganotinphosphoric triamideDFT calculationscrystal structurecytotoxicity
原始语种摘要: A new diorganotin(IV) complex with the formula SnCl2(CH3)2L2 ( C1a ), L = 4‐NC5H4CONHPO(NCH3CH2C6H5)2, was synthesized and characterized using 1H NMR, 13C NMR, 31P NMR, 119Sn NMR and infrared spectroscopies. The molecular structure of C1a was determined using X‐ray crystallography, revealing that C1a contains hexa‐coordinated Sn(IV) centres with trans ‐configuration of donor atoms around them. Each Sn(IV) atom is positioned in the centre of inversion of an octahedron. C1a forms one‐dimensional chains via two equal intermolecular PO…HN hydrogen bonds. These hydrogen bonds produce...
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