Synthesis, crystal structure and theoretical calculation of di-n-butyltin (IV) carboxylate based on m-nitrobenzaldehyde oxime acetic acid
作者:Yunzuo Cui、He Wang、Jiajun Wang、Chuanbi Li、Chunling Liu
DOI:10.1016/j.molstruc.2022.133664
日期:2022.11
Reaction between m-nitrobenzaldehyde oxime acetic acid (HL) and di-n-butyltin oxide yield the complex [(C4H9)2Sn(3-NO2-PhCH=N-OCH2COO)]2O}2. The crystalstructure and elemental composition of the polymer were studied by elemental analysis, X-ray single crystal diffraction, infrared spectroscopy and NMR (1H and 13C). Analysis shows that Sn atoms inside and outside the ring have different coordination
间硝基苯甲醛肟乙酸 (HL) 与二正丁基氧化锡反应生成配合物 [(C 4 H 9 ) 2 Sn (3-NO 2 -PhCH=N-OCH 2 COO)] 2 O} 2 . 通过元素分析、X射线单晶衍射、红外光谱和核磁共振( 1 H 和13C)。分析表明,环内外的Sn原子具有不同的配位方式。配合物分子通过氢键C(8)-H(8B)···O(9)的相互作用形成一维链结构。由C(2)-H(2A)···O(6) 和C(11)-H(11A)···O(2) 氢键连接的一维链进一步连接成二维层状结构。此外,还研究了配合物的PXRD、TG、Hirshfeld表面分析、量子化学计算和发光性质。使用 Gaussian 09 程序进行量子化学计算。