Synthesis and structure of novel triphenylarsine-substituted tungsten(0) Fischer carbene complexes
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- 作者：Armand Jansen van Rensburga ; Marilé ; Landmana ; marile.landman@up.ac.za" class="auth_mail" title="E-mail the corresponding author ; Petrus H. van Rooyena ; Marrigje M. Conradieb ; Jeanet Conradieb ; conradj@ufs.ac.za" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fischer carbene ; Tungsten ; Triphenylarsine ; Conformations ; DFT
- 刊名：Journal of Molecular Structure
- 出版年：2016
- 出版时间：5 February 2016
- 年：2016
- 卷：1105
- 期：Complete
- 页码：205-213
- 全文大小：1581 K
文摘
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Structure of cis triphenylarsine-substituted tungsten(0) Fischer-type carbenes.
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W–C bond trans AsPh3 < W–C bond trans carbene < W–C bond trans CO.
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Trans-influence for tetracarbonyl W(0)-carbenes: CO > PPh3 > AsPh3.