NAVIGATION
COF&[1, 1':4', 1'':4'', 1'''- Quaterphenyl] - 4, 4'''- diamine
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COF&[1,1'-Biphenyl]-3,3'-diamine
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COF&[2, 2'- Bipyridine] - 5, 5'- dicarbonitrile
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COF&1, 2, 4, 5- Benzenetetracarboxyl ic 1, 2:4, 5- diimide, N, N'- diamino- (8CI)
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COF&1, 3- Benzenedicarboxaldeh yde, 5- [2- (4- formylphenyl) ethynyl] -
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