Sebastian Polarz, Adrian Donner, Kay Hagedorn, Lorenz Mattes, Markus Drechsler
文献索引:10.1002/chem.201703902
全文:HTML全文
Processing of substrates with different solvent compatibility is a persistent problem in homogeneous catalysis, in particular when one starting compound is water soluble and the other is not. A tempting concept found in literature is micellar catalysis. However, developing catalysts, which are surfactants at the same time, stands at its beginning. We report the synthesis of a new surfactant system with a N-heterocyclic carbene (NHC) moiety as a head group. Characteristic surfactant properties such as the formation of micelles or liquid crystals is documented. The new surfactant ligand forms coordination compounds with various metals, most importantly Pd2+ in square planar geometry. The Pd-NHC compound as well shows surfactant features, and can be used successfully for C-C cross coupling reactions (Suzuki, Heck). The boost in catalytic activity by one order of magnitude compared to analogous, but non-amphiphilic species is reported.
|
Subnaphthalocyanines as Electron Acceptors in Polymer Solar ...
2018-04-10 [10.1002/chem.201800596] |
|
Formal Lossen Rearrangement/[3+2] Annulation Cascade Catalyz...
2018-04-10 [10.1002/chem.201801125] |
|
A Highly Sensitive Fluorogenic Probe for Imaging Glycoprotei...
2018-04-10 [10.1002/chem.201800790] |
|
Improvement of Photodynamic Activity of Lipid–Membrane‐Incor...
2018-04-06 [10.1002/chem.201800674] |
|
Ordered Mesoporous Titania/Carbon Hybrid Monoliths for Lithi...
2018-04-06 [10.1002/chem.201801099] |
首页 |
期刊大全 |
MSDS查询 |
化工产品分类 |
生物活性化合物 |
关于我们 |
免责声明:知识产权问题请联系 service1@chemsrc.com
Copyright © 2024 ChemSrc All Rights Reserved