Multicomb polymeric supramolecules and their self-organization: Combination of coordination and ionic interactions
Multicomb polymeric supramolecules and their self-organization: Combination of coordination and ionic interactions
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DOI：
10.1002/marc.200390084
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发表时间：
2003-06
影响因子：
4.6
通讯作者：
S. Valkama;O. Lehtonen;K. Lappalainen;H. Kosonen;Pascal M. Castro;T. Repo;M. Torkkeli;R. Serimaa;G. Brinke;M. Leskelä;O. Ikkala
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文献类型：
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作者：
S. Valkama;O. Lehtonen;K. Lappalainen;H. Kosonen;Pascal M. Castro;T. Repo;M. Torkkeli;R. Serimaa;G. Brinke;M. Leskelä;O. Ikkala
几个烷基侧链键合到每个聚合物重复单元使用两个配位体和静电结合的抗衡离子，以直接控制自组织结构的界面曲率。2，6-双（辛氨甲基）吡啶与聚（4-乙烯基吡啶）（P4 VP）通过十二烷基苯磺酸盐（DBS）反离子锌配位，得到多梳聚合物超分子聚[（4VP）Zn（2，6-双（辛氨甲基）吡啶）（DBS）（2）]。通过红外光谱证明配位，并通过量子化学计算可视化。非晶六方自组织结构的特征在于使用X射线测量。
Several alkyl side chains are bonded to each polymeric repeat unit using both coordinated ligands and electrostatically bound counterions to directly control the interface curvature of the self-organized structures. 2,6-Bis(octylaminomethyl)pyridine is Zn-coordinated to poly(4-vinylpyridine) (P4VP) with dodecylbenzensulfonate (DBS) counterions, leading to multicomb polymeric supramolecules, poly[(4VP)Zn(2,6-bis(octylaminomethyl)-pyridine)(DBS)(2)]. Coordination is evidenced by infrared spectroscopy and visualized by quantum chemical calculations. The amorphous hexagonal self-organized structures are characterized using X-ray measurements.