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Synthesis and characterization of novel chiral diporphyrins and their dimetal complexes
Author(s) -
ZaoYing Li,
JiangLin Liang,
Cong Li
Publication year - 2000
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20000180421
Subject(s) - chemistry , porphyrin , elemental analysis , characterization (materials science) , proton nmr , crystallography , stereochemistry , photochemistry , organic chemistry , nanotechnology , materials science
Reaction of chiral 2,2′‐biamino‐1, 1′‐binaphthalene ( R or S ) with monosubstituted porphyrin 1b and 2b—c afforded novel chiral diporphyrins 3a—c and 4a–c. Their dimetal complexes [(M) 2 DiPor] have also been prepared. Both structures have been identified by MS, IR, UV‐visible, 1 H NMR spectra and elemental analysis. These novel chiral compounds show very high optical activities.