Cooperative Supramolecular Polymerization Driven by Metallophilic Pd•••Pd Interactions

被引:128
|
作者
Mayoral, Maria Jose [1 ,2 ]
Rest, Christina [1 ,2 ]
Stepanenko, Vladimir [1 ,2 ]
Schellheimer, Jennifer [1 ,2 ]
Albuquerque, Rodrigo Q. [3 ]
Fernandez, Gustavo [1 ,2 ]
机构
[1] Univ Wurzburg, Inst Organ Chem, Wurzburg, Germany
[2] Univ Wurzburg, Ctr Nanosyst Chem, Wurzburg, Germany
[3] Univ Sao Paulo, Inst Chem Sao Carlos, Sao Carlos, SP, Brazil
关键词
METAL-METAL INTERACTIONS; LIQUID-CRYSTALLINE COMPLEXES; PI-PI INTERACTIONS; NUCLEATION-ELONGATION; PT-II; AMPLIFICATION; PLATINUM(II); PALLADIUM(II); TRANSITION; ASSEMBLIES;
D O I
10.1021/ja312628g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new oligophenyleneethynylene (OPE)based Pd(II) pyridyl complex has been synthesized, and its self-assembly has been investigated in solution, in the bulk state, and on surfaces. Detailed analysis of concentration- and temperature-dependent UV-vis studies in methylcyclohexane supported by DFT calculations demonstrate for the first time that cooperative supramolecular polymerization processes can be driven by metallophilic interactions.
引用
收藏
页码:2148 / 2151
页数:4
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