树状物
树状物（Dendrimer，亦称树枝状化合物、树形聚合物）是一种重复支分子。一个树状分子围绕核心通常是对称的，而且往往采用了球形立体形态。树状物最初由弗里茨·弗格特莱在1978年用发散合成的方法制成。[1]1990年让·弗雷谢发明了用收敛合成制备树状物的方法。[2]
参考资料
[编辑]- ^ Egon Buhleier, Winfried Wehner, Fritz Vögtle. "Cascade"- and "Nonskid-Chain-like" Syntheses of Molecular Cavity Topologies. Synthesis. 1978, 1978: 155–158. doi:10.1055/s-1978-24702.
- ^ Hawker, C. J.; Fréchet, J. M. J. Preparation of polymers with controlled molecular architecture. A new convergent approach to dendritic macromolecules. J. Am. Chem. Soc. 1990, 112: 7638. doi:10.1021/ja00177a027.
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