| Synthesis and Crystal Structure of Chloro(p-toluidine)[4-(p-tolyl)imino-2-pentanone-3-oximato]- palladium(Ⅱ), PdCl(p-CH_3C_6H_4NH_2)(p-CH_3C_6H_4-iai) |
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| 引用本文： | 冯云龙,刘世雄.Synthesis and Crystal Structure of Chloro(p-toluidine)[4-(p-tolyl)imino-2-pentanone-3-oximato]- palladium(Ⅱ), PdCl(p-CH_3C_6H_4NH_2)(p-CH_3C_6H_4-iai)[J].结构化学,2003,22(3):275-278. |
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| 作者姓名： | 冯云龙 刘世雄 |
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| 作者单位： | FENG Yun-Longa，b LIU Shi-Xionga② a (Central Laboratory，Fuzhou University，Fuzhou，Fujian 350002，China) b(Institute of Physical Chemistry，Department of Chemistry，Zhejiang Normal University，Jinhua，Zhejiang 321004，China) |
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| 基金项目： | Supported by the Natural Science Foundation of Fujian province (No. E0110010) |
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| 摘 要： | 1 INTRODUCTION Transition metal complexes of N-R-isonitroso- b-ketoimine have received considerable interest, because the isonitroso (oximo) group can coordinate to metal atoms through its oxygen and/or nitrogen atoms to form several geometrical isomers1～4]. Some palladium(Ⅱ) complexes with N-R-isonitro- soacetylacetoneimine (abbreviated to R-Hiai)4] and N-R-isonitrosoethylacetoacetate (abbreviated to R- Hieai)5] have been reported. Here we will report the structure of a palladi…
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| 关 键 词： | 合成 晶体结构 氯（p－甲苯胺）[4－甲苯基）亚氨基－2－戊酮－3－肟]钯（Ⅱ） PdCl（p－CH3C6H4NH2）（p－CH3C6H4－iai） 钯配合物 席夫碱 肟基－β－酮亚胺 表征 |
Synthesis and Crystal Structure of Chloro(p-toluidine)[4-(p-tolyl)imino-2-pentanone-3-oximato]-palladium( Ⅱ ), PdCl(p-CH3C6H4NH2)(p-CH3C6H4-iai) |
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| Abstract: | The title complex chloro(p-toluidine)4-(p-tolyl)imino-2-pentanone-3-oximato]-palladium( Ⅱ ), PdCl(p-CH3C6H4NH2)(p-CH3C6H4-iai), C19H22ClN3O2Pd, (p-CH3C6H4NH2 and p-CH3C6H4-iai- are p-toluidine and the anion of 4-(p-tolyl)imino-2-pentanone-3-oximato, respectively), crystallizes in the monoclinic system, space group C2/c with a = 26.082(5), b = 13.521(3),c = 12.578(3) (A), β= 112.18(3)°, Mr = 466.25, V= 4108(2) (A)3, Dc = 1.508 g/cm3, F(000) = 1888,μ(MoKα) = 1.051 mm-1, Z = 8, the final R = 0.0368 and wR = 0.0855 for 3243 observed reflections (Ⅰ≥ 2σ(Ⅰ)). The coordination environment around Pd is a distorted PdClN3 square-plane composed of imino- and oximo-nitrogen from the Schiff base ligand of p-CH3C6H4-iai-, and amino-nitrogen from p-toluidine and chlorine atom. |
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| Keywords: | palladium complex isonitroso-b-ketoimine Schiff base crystal structure |
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