Synthesis of Neutral Mixed Sandwich CH2-SiR2 Bridged [2]Cobaltoarenophanes from the Dilithiation of Cb*CoCp [Co(η4-C4Me4)(η5-C5H5)]
Synthesis of Neutral Mixed Sandwich CH2-SiR2 Bridged [2]Cobaltoarenophanes from the Dilithiation of Cb*CoCp [Co(η4-C4Me4)(η5-C5H5)]
复制标题
由 Cb*CoCp [Co(η4-C4Me4)(η5-C5H5)] 双锂化合成中性混合夹心 CH2-SiR2 桥联 [2] 钴芳烷
DOI：
10.1021/om700900e
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发表时间：
2007
期刊：
影响因子：
2.8
通讯作者：
P. Ragogna
中科院分区：
文献类型：
--
作者：
P. Chadha;J. Dutton;A. Sgrò;P. Ragogna
报道了 [Co(η4-C4Me4)(η5-C5H5)] 的二锂化得到 [Co(η4-C4Me3CH2Li)(η5-C5H4Li)]·PMDETA 以及随后 CH2-SiR2 桥联的 [2] 钴芳烷烷的合成和表征。这是第 9 族过渡金属中性 18 电子金属芳香烷化学的首次进展。
The dilithiation of [Co(η4-C4Me4)(η5-C5H5)] to give [Co(η4-C4Me3CH2Li)(η5-C5H4Li)]·PMDETA and the subsequent synthesis and characterization of the CH2-SiR2-bridged [2]cobaltoarenophanes is reported. This is the first development in the chemistry of neutral 18-electron metalloarenophanes featuring a group 9 transition metal.