| Synthesis and Crystal Structure of an Imino Nitroxide Complex [Cd（IM2py）2Cl2] |
| |
| 引用本文： | 王淑萍,刘翠格,高东昭,廖代正,姜宗慧,闫世平.Synthesis and Crystal Structure of an Imino Nitroxide Complex [Cd（IM2py）2Cl2][J].结构化学,2004,23(11):1218-1221. |
| |
| 作者姓名： | 王淑萍 刘翠格 高东昭 廖代正 姜宗慧 闫世平 |
| |
| 作者单位： | WANG Shu-Pinga LIU Cui-Geb GAO Dong-Zhaoa LIAO Dai-Zhenga JIANG Zong-Huia，c② YAN Shi-Pinga a (Department of Chemistry，Nankai University，Tianjin 300071，China) b (Department of Chemistry，Hebei Normal University，Shijiazhuang 050091，China) c (State Key Laboratory of Coordination Chemistry，Nanjing 210093，China) |
| |
| 基金项目： | This work was supported by the NNSFC (No. 20171025 and 20331010) and Natural Science Foundation of Tianjin (No. 033602011) |
| |
| 摘 要： | 1 INTRODUCTION Nitroxide radicals including nitronyl nitroxide (NITR) and imino nitroxide (IMR) have been widely used as units in the synthesis of molecule-based magnetic materials, especially as ligands in their complexes with paramagnetic metals1～11]…
|
| 关 键 词： | 合成 晶体结构 亚氨基硝基氧 镉配合物 2-（2’-嘧啶）-4 4 5 5-四甲基咪唑啉-1-氧基 |
Synthesis and Crystal Structure of an Imino Nitroxide Complex [Cd(IM2py)2Cl2] |
| |
| Institution: | Department of Chemistry, Nankai University, Tianjin 300071, China;Department of Chemistry, Hebei Normal University, Shijiazhuang 050091, China;Department of Chemistry, Nankai University, Tianjin 300071, China;State Key Laboratory of Coordination Chemistry, Nanjing 210093, China |
| |
| Abstract: | The title compound Cd(IM2py)2Cl2], where IM2py = 2-(2?-pyridinyl)-4,4,5,5-tetra- methylimidazoline-1-oxyl, has been prepared and structurally characterized by X-ray diffraction. It crystallizes in monoclinic, space group C2/c with a = 18.436(6), b = 9.255(3), c = 15.831(5) ? b = 100.274(5)? C24H32CdCl2N6O2, Mr = 619.86, V = 2658.0(14) ?, Z = 4, Dc = 1.549 g/cm3, m(MoKa) = 1.056 mm-1, F(000) = 1264, the final R = 0.0324 and wR = 0.0659 for 2725 independent reflections with Rint = 0.0378. The title complex exists as discrete mononuclear molecules, adopting a distorted octahedral cis(Cl)-trans(py)] configuration with the cadmium(II) ion being bonded to two bidentate radicals and two chlorine atoms. There exist p???p stacking interactions between the adjacent parallel pyridyl rings of the complex in the ac plane. |
| |
| Keywords: | crystal structure imino nitroxide radical cadmium(II) complex |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
