| Synthesis, Structure, and Magnetic Properties of One Polyoxometalate (W/Mo) Compound: H_8K{[Ni(H_2O)_5]_2(H_2Mo_(1.80)W_(10.20)O_(42))}Cl_3·16H_2O |
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| 作者姓名： | LIU Ying DOU Jian-Min WANG Da-Qi ZHANG Xian-Xi LI Da-Cheng XU Feng ZHOU Lei |
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| 作者单位： | College of Chemistry and Chemical Engineering，Liaocheng University，Liaocheng 252059，China |
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| 基金项目： | The work was supported by NNSFC (No. 20501011)，Liaocheng University (31801) |
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| 摘 要： | One new polyoxometalate compound connected via nickel/potassium cations, H8K{Ni(H2O)5]2(H2Mo1.80W10.20O42)}Cl3·16H2O 1, was prepared and characterized by elemental analysis and IR spectroscopy. Single-crystal X-ray diffraction analysis results reveal that clusters of Ni(H2O)5]2(H2Mo1.80W10.20O42)}6-in compound 1 are linked by potassium cations to form one- dimiensional chains, based on which a three-dimensional network is further constructed via the hydrogen bonds of O…O and O…Cl. Magnetic measurements show that compound 1 has para- magnetic properties. Crystal data: H62Cl3KMo1.80Ni2O68W10.20, Mr = 3461.33, monoclinic, space group C2/c, a = 18.9291(19), b = 16.6758(17), c = 19.1064(19), β = 106.6880(10)°, V = 5777.1(10)3, Z = 4, Dc = 3.980 g/cm3, F(000) = 6250, μ = 21.574 mm?1, R = 0.0579 and wR = 0.1623 (I > 2σ(I)).
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Synthesis,Structure, and Magnetic Properties of One Polyoxometalate (W/Mo) Compound: H_8K{[Ni(H_2O)_5]_2(H_2Mo_(1.80)W_(10.20)O_(42))}Cl_3·16H_2O |
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| LIU Ying DOU Jian-Min WANG Da-Qi ZHANG Xian-Xi LI Da-Cheng XU Feng ZHOU Lei.Synthesis,Structure, and Magnetic Properties of One Polyoxometalate (W/Mo) Compound: H_8K{[Ni(H_2O)_5]_2(H_2Mo_(1.80)W_(10.20)O_(42))}Cl_3·16H_2O[J].Chinese Journal of Structural Chemistry,2007,26(5):599-605. |
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| Authors: | LIU Ying DOU Jian-Min WANG Da-Qi ZHANG Xian-Xi LI Da-Cheng XU Feng ZHOU Lei |
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| Abstract: | One new polyoxometalate compound connected via nickel/potassium cations, H8K{Ni(H2O)5]2(H2Mo1.80W10.20O42)}Cl3·16H2O 1, was prepared and characterized by elemental analysis and IR spectroscopy. Single-crystal X-ray diffraction analysis results reveal that clusters of Ni(H2O)5]2(H2Mo1.80W10.20O42)}6-in compound 1 are linked by potassium cations to form one- dimiensional chains, based on which a three-dimensional network is further constructed via the hydrogen bonds of O…O and O…Cl. Magnetic measurements show that compound 1 has para- magnetic properties. Crystal data: H62Cl3KMo1.80Ni2O68W10.20, Mr = 3461.33, monoclinic, space group C2/c, a = 18.9291(19), b = 16.6758(17), c = 19.1064(19), β = 106.6880(10)°, V = 5777.1(10)3, Z = 4, Dc = 3.980 g/cm3, F(000) = 6250, μ = 21.574 mm?1, R = 0.0579 and wR = 0.1623 (I > 2σ(I)). |
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| Keywords: | polyoxomolybdate molybdate nickel sodium X-ray analysis magnetic |
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