Conformation and Packing of Porphyrin Polymer Chains Deposited Using Electrospray on a Gold Surface
Conformation and Packing of Porphyrin Polymer Chains Deposited Using Electrospray on a Gold Surface
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DOI：
10.1002/anie.201004896
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发表时间：
2010-01-01
影响因子：
16.6
通讯作者：
Beton, Peter H.
中科院分区：
文献类型：
--
作者：
Saywell, Alex;Sprafke, Johannes K.;Beton, Peter H.
分子蠕虫：卟啉聚合物和低聚物使用电喷雾沉积沉积在Au（111）表面上，并且显示出采用来自相邻分子的链相互交叉的布置。尽管聚合物的柔性性质引起尖锐的扭结和聚合物链的交叉（见方案），但观察到与溶剂化低聚物相比更长的相关长度。版权所有© 2010 WILEY-VCH Verlag GmbH and Co. KGaA，魏因海姆。
Molecular worms: Porphyrin polymers and oligomers are deposited on a Au(111) surface using electrospray deposition and are shown to adopt an arrangement where chains from neighboring molecules are interdigitated. Although the flexible nature of the polymers gives rise to sharp kinks and the crossing of polymer strands (see scheme), a longer correlation length as compared with solvated oligomers is observed. Copyright © 2010 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim.