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Molecularly Designed Nanoparticles by Dispersion of Self‐Assembled Organosiloxane‐Based Mesophases 下载免费PDF全文
Shigeru Sakamoto Yasuhiro Tamura Dr. Hideo Hata Dr. Yasuhiro Sakamoto Prof. Atsushi Shimojima Prof. Kazuyuki Kuroda 《Angewandte Chemie (International ed. in English)》2014,53(35):9173-9177
The design of siloxane‐based nanoparticles is important for many applications. Here we show a novel approach to form core–shell silica nanoparticles of a few nanometers in size through the principle of “dispersion of ordered mesostructures into single nanocomponents”. Self‐assembled siloxane–organic hybrids derived from amphiphilic alkyl‐oligosiloxanes were postsynthetically dispersed in organic solvent to yield uniform nanoparticles consisting of dense lipophilic shells and hydrophilic siloxane cores. In situ encapsulation of fluorescent dyes into the nanoparticles demonstrated their ability to function as nanocarriers. 相似文献
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Inside Back Cover: Designed Enclosure Enables Guest Binding Within the 4200 Å3 Cavity of a Self‐Assembled Cube (Angew. Chem. Int. Ed. 19/2015) 下载免费PDF全文
William J. Ramsay Filip T. Szczypiński Dr. Haim Weissman Dr. Tanya K. Ronson Dr. Maarten M. J. Smulders Prof. Boris Rybtchinski Prof. Jonathan R. Nitschke 《Angewandte Chemie (International ed. in English)》2015,54(19):5793-5793
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Dong‐Je Hong Eunji Lee Haemi Jeong Jeong‐kyu Lee Wang‐Cheol Zin Trung Dac Nguyen Sharon C. Glotzer Myongsoo Lee Prof. 《Angewandte Chemie (International ed. in English)》2009,48(9):1511-1511
Solid scrolls are reversibly formed by self‐assembly of rod‐shaped molecules with laterally attached coil units, in contrast to the layered structures formed from self‐assembly of planar molecules. As described by M. Lee and co‐workers in their Communication on page 1664 ff., the core structure of the scrolls, which are either filled cylinders or hollow tubes, can be controlled by variation of the length of the coil unit. The cover picture shows aligned tubular scrolls displaying well‐defined in‐plane ordering of the rod segments.
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Inside Cover: Self‐Assembled Asymmetric Block Copolymer Membranes: Bridging the Gap from Ultra‐ to Nanofiltration (Angew. Chem. Int. Ed. 47/2015) 下载免费PDF全文
Dr. Haizhou Yu Dr. Xiaoyan Qiu Nicolas Moreno Dr. Zengwei Ma Prof. Victor Manuel Calo Prof. Suzana P. Nunes Prof. Klaus‐Viktor Peinemann 《Angewandte Chemie (International ed. in English)》2015,54(47):13824-13824
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Inside Cover: Polyoxometalate Ionic Liquids as Self‐Repairing Acid‐Resistant Corrosion Protection (Angew. Chem. Int. Ed. 49/2014) 下载免费PDF全文
M. Sc. Sven Herrmann M. Sc. Monika Kostrzewa Prof. Dr. Andreas Wierschem Prof. Dr. Carsten Streb 《Angewandte Chemie (International ed. in English)》2014,53(49):13296-13296