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Microwave-assisted synthesis of organometallic rhenium (I) pentylcarbonato complexes: New synthon for carboxylato, sulfonato and chlorido complexes
Journal of Organometallic Chemistry ( IF 2.1 ) Pub Date : 2021-01-27 , DOI: 10.1016/j.jorganchem.2021.121718
Angela J. Winstead , Khayra Alabrash , Brent V. Powell , Sabreea J. Parnell , Tiara V. Hinton , Tijesunimi Odebode , Jiangnan Peng , Jeanette A. Krause , Peter Y. Zavalij , Santosh K. Mandal

Tricarbonylrhenium(I)(α-diimine) complexes are of importance because of their strong cytotoxic and fluorescence properties. Syntheses of such complexes were achieved through a two-step process. First, the pentylcarbonato complexes, fac-(CO)3(α-diimine)ReOC(O)OC5H11 were synthesized through a microwave-assisted reaction of Re2(CO)10, α-diimine, 1-pentanol and CO2 in a few hours. Second, the pentylcarbonato complexes are treated with carboxylic, sulfonic and halo acids to obtain the corresponding carboxylato, sulfonato and halido complexes. This is the first example of conversion of Re2(CO)10 into a rhenium carbonyl complex through microwave-assisted reaction.



中文翻译:

微波辅助合成有机金属rh(I)戊基碳酸酯配合物:羧基,磺基和氯代配合物的新合成子

三羰基hen(I)(α-二亚胺)络合物具有很强的细胞毒性和荧光特性,因此非常重要。这种复合物的合成是通过两步过程完成的。首先,通过Re 2(CO)10,α-二亚胺,1-戊醇和CO的微波辅助反应合成了戊基碳酸盐络合物fac-(CO)3(α-二亚胺)ReOC(O)OC 5 H 11。2在几个小时内。其次,用羧酸,磺酸和卤代酸处理戊基碳酸酯络合物,以获得相应的羧基,磺酸根和卤代络合物。这是Re 2(CO)10转化的第一个示例 通过微波辅助反应生成羰基rh络合物

更新日期:2021-02-05
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