Rakesh Prakul, Singh Harkesh B, Jasinski Jerry P, Golen James A
Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India.
Dalton Trans. 2014 Jul 7;43(25):9431-7. doi: 10.1039/c4dt00157e.
The synthesis and the first X-ray structural characterization of a selenenyl selenocyanate, [o-(2,6-diisopropylphenyliminomethinyl)phenyl]selenenyl selenocyanate (), with a stable Se-Se bond are described. The isolation of stable , both in the solid state and in solution, is facilitated by strong intramolecular SeN interaction. The compound , an example of unsymmetrical diselenide, did not exhibit any glutathione peroxidase-like activity. The reaction of with thiophenol afforded (3H-benzo[c][1,2]diselenol-3-yl)(phenyl)sulfane.
描述了一种具有稳定硒-硒键的硒代异硫氰酸酯，即[邻-(2,6-二异丙基苯基亚氨基次甲基)苯基]硒代异硫氰酸酯（）的合成及其首次X射线结构表征。分子内强烈的硒-氮相互作用有助于在固态和溶液中分离出稳定的。该化合物作为不对称二硒化物的一个例子，没有表现出任何谷胱甘肽过氧化物酶样活性。与苯硫酚反应生成(3H-苯并[c][1,2]二硒醇-3-基)(苯基)硫烷。
