Tosylate Cluster Complexes (Bu4N)2[M6I8(O3SC6H4CH3)6] (M = Mo, W)
Tosylate Cluster Complexes (Bu4N)2[M6I8(O3SC6H4CH3)6] (M = Mo, W)
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DOI：
10.1134/s107032841702004x
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发表时间：
2017-03-01
影响因子：
1.9
通讯作者：
Pervukhin, V. V.
中科院分区：
文献类型：
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作者：
Mikhailov, M. A.;Gushchin, A. L.;Pervukhin, V. V.
（Bu_4N）（2）[M_6I_14]与对甲苯磺酸银（AgO_3SC_6H_4CH_3）反应得到碘原子簇配合物（Bu_4N）（2）[M_6I_8（pts）（6）]（M = Mo（I），W（II）; pts为对甲苯磺酸根阴离子CH_3C_6H_4SO_3）。根据X射线衍射数据（CIF文件CCDC no.1027969），（Bu 4 N）（2）[Mo 6 I8（pts）（6）]中心点2 Et（2）O中心点2 MeCN（I '）中的钼原子通过甲苯磺酸酯配体经由单齿模式配位。的H-1 NMR和质谱数据表明，在供体溶剂中的配合物进行溶剂分解，然后由溶剂分子，这是伴随着电化学性质的变化，所示的循环伏安数据的甲苯磺酸酯配体的取代。
The reaction of (Bu4N)(2)[M6I14] with silver p-toluenesulfonate (tosylate) AgO3SC6H4CH3 affords iodide cluster complexes (Bu4N)(2)[M6I8(pts)(6)] (M = Mo (I), W (II); pts is tosylate anion CH3C6H4SO3). According to the X-ray diffraction data (CIF file CCDC no. 1027969), the molybdenum atoms in (Bu4N)(2)[Mo6I8(pts)(6)] center dot 2Et(2)O center dot 2MeCN (I') are coordinated via the monodentate mode by the tosylate ligands. The H-1 NMR and mass spectrometry data show that in donor solvents the complexes undergo solvolysis followed by the substitution of the tosylate ligands by the solvent molecules, which is accompanied by changes in the electrochemical properties, as shown by the cyclic voltammetry data.