1. Wöhrle D., Eskes M., Shigehara K., Yamada A. A simple synthesis of 4,5-disubstituted 1,2-dicyanobenzenes and 2,3,9,10,16,17,23,24-octasubstituted phthalocyanines // Synthesis. 1993. Vol. 1993, no 2. P. 194-196. DOI: 10.1055/S-1993-25825., Wöhrle D., Eskes M., Shigehara K., Yamada A. A simple synthesis of 4,5-disubstituted 1,2-dicyanobenzenes and 2,3,9,10,16,17,23,24-octasubstituted phthalocyanines // Synthesis. 1993. Vol. 1993, no 2. P. 194-196. DOI: 10.1055/S-1993-25825.
2. Matlaba P.M. Synthesis of zinc phthalocyanine derivatives for possible use in photodynamic therapy: Master’s thesis. Grahamstown, 2002. 131 p., Matlaba P.M. Synthesis of zinc phthalocyanine derivatives for possible use in photodynamic therapy: Master’s thesis. Grahamstown, 2002. 131 p.
3. Sabeeha S.M. Phthalocyanine-based molecules and polymers of intrinsic microporosity: Doctoral disseration. Cardiff, 2014. 205 p., Sabeeha S.M. Phthalocyanine-based molecules and polymers of intrinsic microporosity: Doctoral disseration. Cardiff, 2014. 205 p.
4. Alharbi N. Synthesis and functionalization of novel meso-substituted tetrabenzotriazaporphyrins: Doctoral disseration. Norwich, 2014. 168 p., Alharbi N. Synthesis and functionalization of novel meso-substituted tetrabenzotriazaporphyrins: Doctoral disseration. Norwich, 2014. 168 p.
5. Matemadombo F., Maree M. D., Ozoemena K. I., Westbroek P., Nyokong T. Synthesis, electrochemical and spectroelectrochemical studies of octaphenylthio-substituted phthalocyanines // Journal of Porphyrins and Phthalocyanines. 2005. Vol. 9, no. 7. P. 484-491. DOI: 10.1142/S1088424605000605., Matemadombo F., Maree M. D., Ozoemena K. I., Westbroek P., Nyokong T. Synthesis, electrochemical and spectroelectrochemical studies of octaphenylthio-substituted phthalocyanines // Journal of Porphyrins and Phthalocyanines. 2005. Vol. 9, no. 7. P. 484-491. DOI: 10.1142/S1088424605000605.