Supramolecular Chirogenesis in Bis-Porphyrin: Crystallographic Structure and CD Spectra for a Complex with a Chiral Guanidine Derivative. - Irina Osadchuk; Nele Konrad; Khai-Nghi Truong; Kari Rissanen; Eric Clot; Riina Aav; Dzmitry G. Kananovich; Victor Borovkov (Symmetry, 2021)