作为有机转换的基质和作为聚金属材料的新型构建模块的双功能式有机金属
Gema Rodríguez1, Martin Albrecht, Jeroen Schoenmaker
1Department of Metal-Mediated Synthesis, Debye Institute, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands.
Journal of the American Chemical Society
|May 2, 2002
概括
本研究探讨了一种用于制造新的有机和有机金属化合物的双功能连接体. 它展示了一种用于合成稳定的和复合物的多功能方法,对先进材料有用.
科学领域:
- 有机金属化学 有机金属化学
- 合成有机化学 合成有机化学
- 材料科学 材料科学 材料科学
背景情况:
- 双功能联结体是现代化学合成中至关重要的合成子.
- 开发复杂分子架构的多功能构件仍然是一个关键的挑战.
研究的目的:
- 为了研究双功能化连接体NC(Br) N-I 1.的反应性.
- 建立一种化学选择性化策略,用于合成新的 (Pt) 和 (Pd) 复合物.
- 探索这些复合物的实用性,作为先进材料的构建块.
主要方法:
- 使用 (Pd), (Pt) 和 (Li) 前体,对C ((aryl) -I和C ((aryl) -Br键的化学选择性化.
- 合成和表征各种Pt (II) 和Pd (II) 复合物.
- 研究在有机和有机金属反应中合成复合物的活性.
- 关键复合物的X射线晶体结构确定.
主要成果:
- 在C ((aryl) -I或C ((aryl) -Br键上取得了成功的化学选择性化.
- 合成了一系列具有可访问功能组的稳定Pt(II) 和Pd(II) 复合体.
- 这些复合体中的M-C西格玛键表现出了显著的稳定性.
- 这些复合物作为单金属和 (异金属) 双金属构件的有效前体.
结论:
- 双功能联体NC(Br) N-I 1是一种用于有机金属合成的多功能合成体.
- 开发的方法提供了一个可访问的途径,稳定的Pt (II) 和Pd (II) 复合体.
- 这些复合物是构造树枝状体,生物有机金属系统和多金属材料的有希望的候选者.
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