Square-planar d

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• 作者：Luca Pilia ; Flavia Artizzu ; Christophe Faulmann ; Maria Laura Mercuri ; Angela Serpe ; Paola Deplano
• 关键词：Pd ; Dithiolene ; NLO-chromophore ; Mixed-ligands ; X-ray
• 刊名：Inorganic Chemistry Communications
• 出版年：2009
• 出版时间：June 2009
• 年：2009
• 卷：12
• 期：6
• 页码：490-493
• 全文大小：409 K

文摘

Experimental and theoretical results on the novel [Pd(Me₂pipdt)(dmit)] complex (1) based on the push Me₂pipdt (1,4-dimethyl-piperazine-3,2-dithione) and pull dmit (1,3-dithiolo-2-thione-4,5-dithiolato), show that an unbalanced electron distribution at the dithiolene core occurs. The presence of a solvatochromic absorption at low energy, shifted to higher frequency when compared to the corresponding nickel case, points out that these complexes are potential second-order non-linear chromophores, whose properties are tunable with the metal.