Syntheses of very soluble alkylated bicyclic guanidinate ligands and structural characterization of a dipalladium paddlewheel
Syntheses of very soluble alkylated bicyclic guanidinate ligands and structural characterization of a dipalladium paddlewheel
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易溶烷基化双环胍配体的合成和二钯叶轮的结构表征
DOI：
10.1016/j.poly.2012.06.002
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发表时间：
2013
期刊：
影响因子：
2.6
通讯作者：
Mark D. Young
中科院分区：
文献类型：
--
作者：
Gina M. Chiarella;F. Cotton;S. Ibragimov;C. A. Murillo;C. Wilkinson;Mark D. Young
报道了两种以NC（N）N为核的高可溶性四烷基化双环胍基化合物的简易合成方法，沿着了相应的盐酸盐结构。具有烷基=甲基的化合物用于制备具有Pd 24+核的桨轮物种，该Pd 24+核缺乏强金属-金属键，但可能用作稀有单键Pd 26+物种的前体。Pd 1与Pd 2的间距仅为2.5488（12）nm，并且每个d8 Pd（II）原子的局部配位是正方形平面。
Fool-proof syntheses of two highly soluble tetraalkylated bicyclic guanidinates which are characterized by the NC(N)N core are reported along with the structures of the corresponding hydrochlorides. The compound with alkyl=methyl was used to prepare a paddlewheel species with a Pd24+core devoid of a strong metal–metal bond but potentially useful as precursor to a rare single bonded Pd26+species. The Pd1⋯Pd2 separation is only 2.5488(12)Å and the local coordination for each of the d8Pd(II) atoms is square planar.
影响因子：
15
作者：
Chuang GJ;Wang W;Lee E;Ritter T
通讯作者：
Ritter T