GOPALAKRISHNA, TULLIMILLI Y.; REDDY, J. SREEDHAR; ANAND, V. G.
(Wiley, 2013-02)
Count against: Stable and planar antiaromatic, expanded vinylogous isophlorins encourage chalcogen–fluorine noncovalent interactions. The wide cavity of the macrocycle accommodates covalently bound fluorine substituents, ...