Tunable Transannular Silver−Silver Interaction in Molecular Rectangles
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https://figshare.com/articles/dataset/Tunable_Transannular_Silver_Silver_Interaction_in_Molecular_Rectangles/3354157
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资源简介：
Slow diffusion of AgX with O(SiMe2(4-Py))2 (L) yields unique molecular rectangles consisting of [Ag(L)]2X2
(X- = NO3-, ClO4-, PF6-, and CF3SO3-). For the rectangular system, the transannular argentophilic (Ag−Ag) interaction
competes with the interaction between Ag(I) and its anions, while the π−π interactions are constantly preserved. The
strength of the argentophilic interaction is in the following order: NO3- > ClO4- > PF6- > CF3SO3- and is reversibly
stretched via the anion exchange from 3.20(1) to 3.81(1) Å without the destruction of the cyclic skeleton.
创建时间：
2016-05-07
