TY - JOUR
T1 - Multi-layer 3D chirality
T2 - new synthesis, AIE and computational studies
AU - Liu, Yangxue
AU - Wu, Guanzhao
AU - Yang, Zhen
AU - Rouh, Hossein
AU - Katakam, Nandakumar
AU - Ahmed, Sultan
AU - Unruh, Daniel
AU - Cui, Zhonghua
AU - Lischka, Hans
AU - Li, Guigen
N1 - Funding Information:
This work was supported by the National Natural Science Foundation of China (91956110, 21672100) and Robert A. Welch Foundation (D-1361, USA). Z. C. acknowledges financial support from Beijing National Laboratory for Molecular Sciences (BNLMS201910). H. L. are grateful for support from the School of Pharmaceutical Science and Technology (SPST), Tianjin University, Tianjin, China, including computer time on the SPST computer cluster Arran. We thank Dr. Kaz Surowiec for the analytic assistance discussion.
Publisher Copyright:
© 2020, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2020/5/1
Y1 - 2020/5/1
N2 - New synthesis of multi-layer 3D chiral molecules has been developed under novel conditions to give better outcomes. The aggregation-induced emission (AIE), UV irradiation/excitation, charge transfer (CT) and local excited (LE) ππ* transitions have been investigated on a representative individual enantiomer of pseudo C2 asymmetry which was made possibly by differentiating moieties on phosphorous on N-phosphonyl ring of chiral sandwich framework. Meanwhile, a new tandem C-N/C-C coupling reaction was unexpectedly rendered providing a novel access to special benzo[a]carbazoles.
AB - New synthesis of multi-layer 3D chiral molecules has been developed under novel conditions to give better outcomes. The aggregation-induced emission (AIE), UV irradiation/excitation, charge transfer (CT) and local excited (LE) ππ* transitions have been investigated on a representative individual enantiomer of pseudo C2 asymmetry which was made possibly by differentiating moieties on phosphorous on N-phosphonyl ring of chiral sandwich framework. Meanwhile, a new tandem C-N/C-C coupling reaction was unexpectedly rendered providing a novel access to special benzo[a]carbazoles.
KW - aggregation-induced emission (AIE)
KW - architecture chirality
KW - charge transfer (CT)
KW - multi-layer 3D chirality
KW - organo sandwich chirality
UR - http://www.scopus.com/inward/record.url?scp=85082920788&partnerID=8YFLogxK
U2 - 10.1007/s11426-019-9711-x
DO - 10.1007/s11426-019-9711-x
M3 - Article
AN - SCOPUS:85082920788
VL - 63
SP - 692
EP - 698
JO - Science China Chemistry
JF - Science China Chemistry
SN - 1674-7291
IS - 5
ER -