The organozinc rich compounds [Cp*M(ZnR)5] (M = Fe, Ru; R = Cp*, Me, Cl, Br).
The organozinc rich compounds [Cp*M(ZnR)5] (M = Fe, Ru; R = Cp*, Me, Cl, Br).
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富含有机锌的化合物 [Cp*M(ZnR)5]（M = Fe、Ru；R = Cp*、Me、Cl、Br）
DOI：
10.1021/ic400741b
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发表时间：
2013
影响因子：
4.6
通讯作者：
Fischer
中科院分区：
文献类型：
--
作者：
Seidel;Jerabek;Frenking;Fischer
Organozinc (ZnR with R = Cp*, Me, Cl, Br) ligated transition metal (M) half-sandwich compounds of general formula [Cp*M(ZnR)5] (M = Fe, Ru) are presented in this work. The new compounds were obtained by treatment of various GaCp* ligated precursors with suitable amounts of ZnMe2to exchange Ga against Zn. This exchange follows a strict Ga:Zn ratio of 1:2. Accordingly, a Ga/Zn mixed compound [{Cp*Ru(GaCp*)(ZnCp*)(ZnCl)2}2] can be obtained if the amount of ZnMe2is reduced so that one GaCp* remains coordinated to the transition metal. All new compounds were characterized by elemental analysis,1H and13C NMR spectroscopy as well as by single crystal X-ray diffraction techniques, if applicable. The coordination polyhedra of [Cp*M(ZnR)5] can be derived from the pseudo homoleptic parent compound [Ru(ZnCp*)4(ZnMe)6], as emphasized by continuous shape measures analysis (CShM). Computational investigations at the density functional theory (DFT) level of theory were performed, revealing no significant attractive interaction of the zinc atoms and therefore these compounds are best described as classical complexes, rather than cluster compounds. The Ru-L bond strength follow the order Cp* > ZnCl > ZnMe > ZnCp*.
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影响因子：
4
作者：
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期刊：
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1996
期刊：
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DOI：
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发表时间：
2019
期刊：
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作者：
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通讯作者：
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