| 杂核原子簇[Ni(MS_2AA′)_2]~(2-)(M=Mo、W,A,A′=S或0)系列的合成,反应和性质研究 |
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| 引用本文： | 金国新,忻新泉,戴安邦.杂核原子簇[Ni(MS_2AA′)_2]~(2-)(M=Mo、W,A,A′=S或0)系列的合成,反应和性质研究[J].南京大学学报(自然科学版),1987(4). |
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| 作者姓名： | 金国新 忻新泉 戴安邦 |
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| 作者单位： | 南京大学配位化学研究所，南京大学配位化学研究所，南京大学配位化学研究所 |
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| 摘 要： | 本文提出在甲醇溶剂,碱性条件下,合成杂核原子簇状配合物Ni(Mo_nS_4-n)_2]~(2-)(M=Mo,W,n=0-2)和Ni(WOS_4)2]~(2-)的方法。共合成出13个化合物,其中10个为新配合物,3个为新骨架结构。用元来分析,红外光谱,电子光谱对化合物进行了表征,得出化合物中阳离子的变化会影响簇阴离子M—S链的红外吸收。此外还用差热和热重法,研究了部分化合物的热分解。
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| 关 键 词： | 硫代钼酸铵 硫代钨酸铵 原子簇合物 |
A STUDR OF THE SYNTHESES REACTIONS AND CHEMICAL PROPERTIES OF [Ni(MS_2AA')2]~2-1(M=MoorW,A.A'=0orS) |
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| Jin Guoxin Xin Xinquan Dai Anbang.A STUDR OF THE SYNTHESES REACTIONS AND CHEMICAL PROPERTIES OF [Ni(MS_2AA'''')2]~2-1(M=MoorW,A.A''''=0orS)[J].Journal of Nanjing University: Nat Sci Ed,1987(4). |
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| Authors: | Jin Guoxin Xin Xinquan Dai Anbang |
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| Affiliation: | Coordination Chemistry Institute |
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| Abstract: | Heteronuclear Clusters Ni(Mo_nS_(4-n))_2]~(2-)(M=Mo or W, n=0-2)and were prepared by the reaction of NiCl_2 with (NH_4)_2Mo_nS(4-n)(M=Mo or W, n=0-2) in the basic methanol solution. 13 Comdounds (including 10 new ones) Were Characterized on the basis of chemical analysis, electronic spectra, IR spectra and magnetic susoptibility. The thermal decomposition of (n-Bu)_4N]_2Ni(MoS_4)_2] and (n-Bu)_4N]_2-Ni(WS_4)_2] by DTA and TG was also studied. |
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| Keywords: | ammonium thiotungstate ammonium thiomolybdate clusters |
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