Synthesis of soluble rare-earth metal bisphthalocyanines and their Langmuir–Blodgett films for gas sensibility

• Published in: Synthetic metals Vol. 88; no. 3; pp. 219 - 223
• Main Authors: Liang, Bingjie, Yuan, Chunwei, Wei, Yu, Zhang, Yin, Jiang, Dapeng, Zhang, Shaogong, Lu, Ande
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 01.06.1997; Amsterdam Elsevier Science; New York, NY
• Subjects: Analytical chemistry; Chemistry; Exact sciences and technology; Gas sensitivity; General and physical chemistry; General, instrumentation; Langmuir blodgett films; Rare-earth metal bisphthalocyanines; Surface physical chemistry; Synthesis; Gas sensitivity; Langmuir–Blodgett films; Synthesis; Rare-earth metal bisphthalocyanines; Ammonia; Metallophthalocyanine; Rare earth metal complex; Preparation; Solubility; Langmuir Blodgett layer; Chemical sensor; Experimental study; Gas detector; Physicochemical properties; Organic compounds

In the present work, the synthesis of octa-4-(2,4-di-tert-pentylphenoxyl)-substituted rare-earth bisphthalocyanine with Sm, Er and Nd as central metal atom, respectively, is described. These compounds have improved solubility in organic solvents, and can form homogenous and relatively stable films a...