Bio-orthogonal “Double-Click” Chemistry Based on Multifunctional Coatings
作者:Xiaopei Deng、Christian Friedmann、Joerg Lahann
DOI:10.1002/anie.201101581
日期:2011.7.11
Double “click”: Two different molecules can be sequentially immobilized on defined areas of the same surface by utilizing the different reactivity of activated and non‐activated alkynyl groups (see picture). The reactions were carried out at room temperature in water, with the first immobilization step being catalyst‐free and the second step requiring CuI as a catalyst.