[1] Xie, L.-H.; Liu, F.; Tang, C.; Hou, X.-Y.; Hua, Y.-R.; Fan, Q.-L.; Huang, W. Unexpected one-pot method to synthesize spiro[fluorene-9,9’-xanthene] building blocks for blue-light-emitting materials. Org. Lett. 2006, 8, 2787–2790.
[2] Liu, F.; Xie, L.-H.; Tang, C.; Liang, J.; Chen, Q.-Q.; Peng, B.; Wei, W.; Cao, Y.; Huang, W. Facile synthesis of spirocyclic aromatic hydrocarbon derivatives based on o-halobiaryl route and domino reaction for deep-blue organic semiconductors. Org. Lett. 2009, 11, 3850–3853.
[3] Liu, K.; Yao, Y. H.; Wang, J. Y.; Zhu, L. F.; Sun, M. L.; Ren, B. Y.; Xie, L. H.; Luo, Y. H.; Meng, Q. B.; Zhan, X. W. Spiro[fluorene-9,9’- xanthene]-based hole transporting materials for efficient perovskite solar cells with enhanced stability. Mater. Chem. Front. 2017; 1, 100–110.
[4] Gu, J. F.; Xie, G.-H.; Zhang, L.; Chen, S.-F.; Lin, Z.-Q.; Zhang, Z.-S.; Zhao, J.-F.; Xie, L.-H.; Tang, C.; Zhao, Y.; Liu, S.-Y.; Huang, W. Dumbbell-shaped spirocyclic aromatic hydrocarbon to control intermolecular pi-pi stacking interaction for high-performance nondoped deep-blue organic light-emitting devices. J. Phys. Chem. Lett. 2010, 1, 2849–2853.
[5] Ren, B.-Y.; Guo, R.-D.; Zhong, D.-K.; Ou, C.-J.; Xiong, G.; Zhao, X.-H.; Sun, Y.-G.; Jurow, M.; Kang, J.; Zhao, Y.; Li, S.-B.; You, L.-X.; Wang, L.-W.; Liu, Y.; Huang, W. A yellow-emitting homoleptic iridium(III) complex constructed from a multifunctional spiro ligand for highly efficient phosphorescent organic light-emitting diodes. Inorg. Chem. 2017, 56, 8397–8407.
[6] Li, J.; Ding, D. X.; Tao, Y. T.; Wei, Y.; Chen, R. F.; Xie, L. H.; Huang, W.; Xu, H. A significantly twisted spirocyclic phosphine oxide as a universal host for high-efficiency full-color thermally activated delayed fluorescence diodes. Adv. Mater. 2016, 28, 3122–3130.
[7] Lin, Z.-Q.; Liang, J.; Sun, P.-J.; Liu, F.; Tay, Y.-Y.; Yi, M.-D.; Peng, K.; Xia, X.-H.; Xie, L.-H.; Zhou, X.-H.; Zhao, J.-F.; Huang, W. Spirocyclic aromatic hydrocarbon-based organic nanosheets for eco-friendly aqueous processed thin-film non-volatile memory devices. Adv. Mater. 2013, 25, 3664–3669.
[8] Lin, Z.-Q.; Sun, P.-J.; Tay, Y.-Y.; et al. Kinetically controlled assembly of a spirocyclic aromatic hydrocarbon into polyhedral micro/nanocrystals. ACS Nano 2012, 6, 5309–5319.
[9] Chiykowski, V. A.; Cao, Y.; Tan, H. R.; Tabor, D. P.; Sargent, E. H.; Aspuru-Guzik, A.; Berlinguette, C. P. Precise control of thermal and redox properties of organic hole-transport materials. Angew. Chem. Int. Ed. 2018, 57, 15529–15533.
[10] Lin, D. Q.; Wei, Y.; Ou, C. J.; Huang, H.; Xie, L. H.; Tang, L.; Huang, W. Carbon cationic relay via superelectrophiles: Synthesis of spiro-diazafluorenes. Org. Lett. 2016, 18, 6220–6223. |