通过巯基-迈克尔加成和双光子光刻技术制备功能化的 3D 结构材料。
Functionalized 3D Architected Materials via Thiol-Michael Addition and Two-Photon Lithography.
机构信息
Division of Engineering and Applied Science, California Institute of Technology, CA, 91125, USA.
Division of Chemistry and Chemical Engineering, California Institute of Technology, CA, 91125, USA.
出版信息
Adv Mater. 2017 Apr;29(16). doi: 10.1002/adma.201605293. Epub 2017 Feb 20.
Abstract
Fabrication of functionalized 3D architected materials is achieved by a facile method using functionalized acrylates synthesized via thiol-Michael addition, which are then polymerized using two-photon lithography. A wide variety of functional groups can be attached, from Boc-protected amines to fluoroalkanes. Modification of surface wetting properties and conjugation with fluorescent tags are demonstrated to highlight the potential applications of this technique.
摘要
通过一种简便的方法制备功能化的 3D 结构材料，该方法使用通过硫醇-Michael 加成合成的功能化丙烯酰胺，然后使用双光子光刻聚合。可以连接各种不同的官能团，从 Boc 保护的胺到全氟烷烃。对表面润湿性的修饰和与荧光标记物的偶联进行了演示，以突出该技术的潜在应用。
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