Chang, C.K.C.K.ChangMorrison, I.I.MorrisonWu, W.W.WuChern, S.-S.S.-S.ChernSHIE-MING PENG2018-09-102018-09-101995http://www.scopus.com/inward/record.url?eid=2-s2.0-0343388916&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/315194Synthesis and structure of N,N′-bridged porphycenejournal article10.1039/C399500011732-s2.0-0343388916