1. W. Snow, Phthalocyanine Properties and Materials, vol. 17, Academic Press, New York, 2003 (Chapter 109).
2. The Porphyrin Handbook, vols. 15–20,2003
3. Phthalocyanines, Properties and Applications, vol. 4,1996
4. The Phthalocyanines;Moser,1983
5. Phthalocyanine Materials: Synthesis and Structure and Function;McKeown,1998