Organotin-oxido cluster-based multiferrocenyl complexes obtained by hydrolysis of ferrocenyl-functionalized organotin chlorides.
Organotin-oxido cluster-based multiferrocenyl complexes obtained by hydrolysis of ferrocenyl-functionalized organotin chlorides.
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DOI：
10.1002/chem.201403657
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发表时间：
2014-10
期刊：
影响因子：
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通讯作者：
Z. You;R. Möckel;Jakob Bergunde;S. Dehnen
中科院分区：
文献类型：
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作者：
Z. You;R. Möckel;Jakob Bergunde;S. Dehnen
二茂铁官能化氯化有机锡前体在NaEPh存在下水解形成三个氧化有机锡团簇（E=S, Se）。[R(Fc) SnCl3·HCl] (C； R（Fc) = CMe2 CH2 C(Me)=N-N=C(Me)Fc) Fc）和[SnCl6]（2-）形成{(R(Fc) SnCl2)3 [Sn(OH)6]}[SnCl3]（3a）和{(R(Fc) SnCl2)3 [Sn(OH)6]}[PhSeO3](3b)，具有前所未有的[Sn4 O6]单元，通过[(R(Fc) SnCl2)2 Se] (1) + [(R(Fc) SnCl2)SePh](2)进行一锅合成。从FcSnCl3开始的一锅反应得到[(FcSn)9 (OH)6 O8 Cl5](4)，这是迄今为止报道的最大的fc修饰Sn/O簇。
Three organotin-oxido clusters were formed by hydrolysis of ferrocenyl-functionalized organotin chloride precursors in the presence of NaEPh (E=S, Se). [R(Fc) SnCl3 ⋅HCl] (C; R(Fc) = CMe2 CH2 C(Me)=N-N=C(Me)Fc) and [SnCl6 ](2-) formed {(R(Fc) SnCl2 )3 [Sn(OH)6 ]}[SnCl3 ] (3 a) and {(R(Fc) SnCl2 )3 [Sn(OH)6 ]}[PhSeO3 ] (3 b), bearing an unprecedented [Sn4 O6 ] unit, in a one-pot synthesis or stepwise through [(R(Fc) SnCl2 )2 Se] (1) plus [(R(Fc) SnCl2 )SePh] (2). A one-pot reaction starting out from FcSnCl3 gave [(FcSn)9 (OH)6 O8 Cl5 ] (4), which represents the largest Fc-decorated Sn/O cluster reported to date.