From weakly coordinating to non-coordinating anions? A simple preparation of the silver salt of the least coordinating anion and its application to determine the ground state structure of the Ag(η2-P4)2+ cation
From weakly coordinating to non-coordinating anions? A simple preparation of the silver salt of the least coordinating anion and its application to determine the ground state structure of the Ag(η2-P4)2+ cation
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DOI：
10.1002/chem.200400096
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发表时间：
2004-10-11
影响因子：
4.3
通讯作者：
Krossing, I
中科院分区：
文献类型：
--
作者：
Bihlmeier, A;Gonsior, M;Krossing, I
描述了通过 Ag[Al(OR)(4)] 与一当量的 PCl3 反应意外但简便地制备最低配位性 [(RO)(3)Al-FA-I(OR)(3)](-) 阴离子 (R=C(CF3)(3)) 的银盐。基于现有的实验数据以及包含熵和 COSMO 溶剂化焓的量子化学计算，解释了 Ag[(RO)(3)Al-F-Al(OR)(3)] 的形成机制。 (RO)(3)Al的晶体结构
The unexpected but facile preparation of the silver salt of the least coordinating [(RO)(3)Al-FA-I(OR)(3)](-) anion (R=C(CF3)(3)) by reaction of Ag[Al(OR)(4)] with one equivalent of PCl3 is described. The mechanism of the formation of Ag[(RO)(3)Al-F-Al(OR)(3)] is explained based on the available experimental data as well as on quantum chemical calculations with the inclusion of entropy and COSMO solvation enthalpies. The crystal structures of (RO)(3)Al