Unexpected synthesis of structure-tunable AIE-active acrylonitriles by simple temperature variation for bioimaging

• 来源期刊: 中国科学:化学（英文版）
• 年，卷（期）: 2019,（12）
• 页码范围: 1549-1550
• 页数: 2页
• 语种: 英文

摘要

Small molecule-based fluorescence imaging is an indispensable tool for direct visualization and dynamic tracking of important biological species in live samples,due to its excellent sensitivity,remarkable selectivity,easy and fast acquisition,and non-invasive property [1,2].In comparison with one-photon fluorescence imaging,two-photon fluorescence imaging is highly preferable because of pulsed nearinfrared (NIR) laser irradiation,resulting in minimal background autofluorescence,high spatial resolution,and deep tissue penetration.