Theoretical study on the photophysical properties of boron-fused double helicenes

Yanling Si, Yan Cheng, Nan Qu, Xinyu Zhao, Guochun Yang
2017 RSC Advances  
Seven boron-fused double helicenes containing different electron-donors or acceptors and their combinations were investigated to shed light on the effective way to enhance the second-order NLO response.
doi:10.1039/c7ra11476a fatcat:zfm7vadk6jcjzkzbyowywsolfi