Ag(I) organometallic coordination polymers and capsule with tris-allyl cyclotriveratrylene derivatives.
Ag(I) organometallic coordination polymers and capsule with tris-allyl cyclotriveratrylene derivatives.
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DOI：
10.1021/ic101211n
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发表时间：
2010-09
影响因子：
4.6
通讯作者：
M. A. Little;M. Halcrow;Lindsay P. Harding;M. Hardie
中科院分区：
文献类型：
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作者：
M. A. Little;M. Halcrow;Lindsay P. Harding;M. Hardie
三-烯丙基-环三愈创木基与银盐结合形成一系列结晶网络结构和一个离散的复合物。在配合物中发现了许多不同的配位模式，包括与 Ag(I) 结合的 η(2)-烯丙基、芳基和 OR 基团。 AgSbF(6) 提供两种具有不寻常拓扑结构的三维 (3-D) 配位聚合物，以及取决于反应化学计量和反应条件的离散 Ag(2)L(2) 胶囊。 AgBF(4) 和 AgClO(4) 具有同构配位链结构，而使用 Ag(CF(3)SO(3)) 可通过桥接三氟甲磺酸根阴离子产生二维 (2-D) 和 3-D 配位聚合物。
Tris-allyl-cyclotriguaiacylene combines with silver salts to give a range of crystalline network structures and one discrete complex. A number of different coordination modes are found within the complexes including η(2)-allyl, aryl, and OR groups binding to Ag(I). AgSbF(6) gives two types of three-dimensional (3-D) coordination polymer with unusual topologies, along with a discrete Ag(2)L(2) capsule dependent on reaction stoichiometry and reaction conditions. Isostructural coordination chain structures are found with AgBF(4) and AgClO(4), while use of Ag(CF(3)SO(3)) gives two-dimensional (2-D) and 3-D coordination polymers through bridging triflate anions.