Synthesis and Crystal Structure of [NiL_2(H_2O)_2](ClO_4)_2L=MBPT=4-P-methylphenyl-3,5-bis-(pyridin-2-yl)-1,2,4-triazole |
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作者单位: | Si Chang SHAO,Dun Ru ZHU,Tian Wei WANG,Yong ZHANG(Coordination Chemistry Institute & State Key Laboratory of Coordination Chemistry,Nanjing University, Nanjing 210093);S. Shanmuga Sundara RAJ,Hoong Kun FUN(X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia,11800 USM, Penang, Malaysia)
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基金项目: | the State Key Project of Fundamental Research,中国科学院资助项目,the Talent Development Foundation of Nanjing University |
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摘 要: | The substituted l,2,4-triazoles are very useful ligands in coordination chemistry'-'. It isvery interesting that some complexes containing substituted l,2,4-triazoles ligands havethe spin-crossover phenomena, which could be used as magnetic materials4-5. However,complexes containing triaryltriazole ligands have been little known so far. We haverecently synthesized some triaryltriazole compounds'-', and we first report here thesynthesis and crystal structure of Ni(MBPT),(H,O),](CIO.),.Expe…
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Synthesis and Crystal Structure of [NiL2(H2O)2](ClO4)2L=MBPT=4-p-methylphenyl-3,5-bis-(pyridin-2-yl)-1,2,4-triazole |
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Authors: | Si Chang SHAO Dun Ru ZHU Tian Wei WANG Yong ZHANG S Shanmuga Sundara RAJ Hoong Kun FUN |
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Abstract: | The Nickel (II) complex, Ni(MBPT)_2(H_2,O)_2],](C1O-(4-2), (MBPT=4-p-methylphenyl-3.5- 3,5 bis- (pyridin -2 -y1)-1, 2, 4-triazo1e). was synthesized and its crystal structure determined by X-ray diffraction methods.The complex adopts a distorted octahedral environment made up of two bidentate chelating MBPT ligands in the equatorial plane and two water molecules filling the axial positions. |
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Keywords: | Nickel complex crystal structure triaryltriazole |
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