| Synthesis and Crystal Structure of Bis-{N-[2-(6-ethylpyridyl)]-salicylideneiminato} Cobalt(Ⅱ) |
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| 引用本文： | YANG Hai-Jiana WANG Hong-Genb SUN Wen-Huaa② a (State Key Laboratory of Engineering Plastics and the Center for Molecular Science,Institute of Chemistry,The Chinese Academy of Sciences,Beijing 100080,China) b (State Key Laboratory of Functional Polymer,Nankai University,Tianjin 300071,China). Synthesis and Crystal Structure of Bis-{N-[2-(6-ethylpyridyl)]-salicylideneiminato} Cobalt(Ⅱ)[J]. 结构化学, 2004, 23(2): 183-186 |
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| 作者姓名： | YANG Hai-Jiana WANG Hong-Genb SUN Wen-Huaa② a (State Key Laboratory of Engineering Plastics and the Center for Molecular Science Institute of Chemistry The Chinese Academy of Sciences Beijing 100080 China) b (State Key Laboratory of Functional Polymer Nankai University Tianjin 300071 China) |
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| 作者单位： | YANG Hai-Jiana WANG Hong-Genb SUN Wen-Huaa② a (State Key Laboratory of Engineering Plastics and the Center for Molecular Science，Institute of Chemistry，The Chinese Academy of Sciences，Beijing 100080，China) b (State Key Laboratory of Functional Polymer，Nankai University，Tianjin 300071，China) |
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| 基金项目： | This work was supported by the National Natural Science Foundation of China (No. 20272062) |
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| 摘 要： | 1 INTRODUCTION The Schiff bases derived from salicylaldehyde and 2-aminopyridine derivatives have been used as potentially terdentate ligands[1]. Yamada and Yam- anouchi have synthesized the type of ML2nH2O complexes (M = CoⅡ, NiⅡ, CuⅡ, ZnⅡ or PdⅡ)[
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| 关 键 词： | 钴配合物 二-{N-[2（6-乙烷基吡啶基）]-水杨基亚基亚胺 四面体配合物 合成 晶体结构 |
Synthesis and Crystal Structure of Bis-{N- [2-(6-ethylpyridyl)]-salicylideneiminato} Cobalt(Ⅱ) |
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| Abstract: | The title complex 1, C28H26CoN4O2, crystallizes in the triclinic system, space group P with a = 9.506(3), b = 9.506(3), c = 14.837(5) ? a = 106.397(5), b = 106.012(5), g = 91.889(6), V = 1217.7(7) 3, Z = 2, Dc =1.390 g/cm3, Mr = 509.46, F(000) = 530, m(MoKa) = 0.738 mm-1, the final R = 0.0359 and wR = 0.0951 for 4275 observed reflections with I > 2s(I). The complex adopts a distorted tetrahedral coordination sphere around the cobalt atom. |
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| Keywords: | cobalt(Ⅱ) complex crystal structure tetrahedral coordination |
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