Gu Pei-Yang, Wang Zilong, Zhang Qichun
School of Materials Science and Engineering, Nanyang Technological University, Singapore 639798, Singapore.
J Mater Chem B. 2016 Nov 28;4(44):7060-7074. doi: 10.1039/c6tb02052f. Epub 2016 Oct 5.
Since azaacenes have electron-deficient backbones and lone-pair electrons on nitrogen centers, they can efficiently detect the target molecules or ions through supramolecular interactions such as anion-π attractions and coordinate bonding. These special features make azaacenes very designable for various sensors, which can be further used in the bio field. In this review, we will summarize the recent progress in the applications of azaacenes in sensing and bio fields. We believe that a rapid development in the research of sensors and bio applications based on azaacenes will be witnessed in the coming years due to their tuneable structures, optical properties and binding abilities.
由于氮杂并苯具有缺电子主链以及氮中心上的孤对电子，它们能够通过超分子相互作用，如阴离子-π吸引和配位键合，有效地检测目标分子或离子。这些特殊性质使得氮杂并苯在各种传感器的设计方面具有很强的可行性，并且可以进一步应用于生物领域。在这篇综述中，我们将总结氮杂并苯在传感和生物领域应用的最新进展。我们相信，由于其可调节的结构、光学性质和结合能力，未来几年基于氮杂并苯的传感器及生物应用研究将取得快速发展。
