Center-symmetric dimeric Re(CO)3+ complexes with Schiff base derivatives of salicylic aldehyde
Center-symmetric dimeric Re(CO)3+ complexes with Schiff base derivatives of salicylic aldehyde
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DOI：
10.1016/j.inoche.2011.08.006
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发表时间：
2011-11-01
影响因子：
3.8
通讯作者：
Trojanowska, Agnieszka
中科院分区：
文献类型：
--
作者：
Grzegorczyk, Marek;Kapturkiewicz, Andrzej;Trojanowska, Agnieszka
Re(CO)(5)Cl与2-[(E)-(苯亚氨基)甲基]-或2-[(E)-(n-丙基亚氨基)甲基]-苯酚反应，合成了一种新的二聚型Re-2(CO)(6)(N-布尔和O-)(2)配合物，其结构经X-射线晶体学确证。用元素分析、FT-IR、UV-Vis吸收光谱和EI-MS光谱对所合成的化合物进行了表征。在二甲基亚砜溶液中进行的溶剂分解实验表明，所研究的物种具有明显的稳定性。(C)2011爱思唯尔B.V.保留所有权利。
A simple synthetic procedure (reaction between Re(CO)(5)Cl and 2-[(E)-(phenylimino)methyl]- or 2-[(E)-(n-propylimino)-methyl]-phenol) leads to novel dimeric Re-2(CO)(6)(N boolean AND O-)(2) complexes with the structures confirmed by means of X-ray crystallography. The obtained species have been characterized by means of elemental analysis, FT-IR, UV-VIS absorption, and EI-MS spectroscopy. The solvolysis experiments performed in dimethylsulfoxide solutions point to well pronounced stability of the investigated species. (C) 2011 Elsevier B.V. All rights reserved.