Synthesis and Optoelectronic Properties of a Pt(II) Complex with 2-Pyridin-2-Yl-1,3-Thiazole-4-Carboxylic Acid


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Abstract

A carboxyl functionalized Pt(II) complex PtC9H6N2O2SCl2 (I) has been synthesized by the coordination reaction of K2PtCl4 with 2-pyridin-2-yl-1,3-thiazole-4-carboxylic acid. The absorption property and photosensitizing performance of I has been studied. Through assembling the dye-sensitized solar cells (DSSCs) based on complex I, a weak solar-energy-to-electricity conversion is presented. Additionally, when complex I was solved in DMF solution, a novel complex PtC9H7N2O3SCl (II) could be obtained. The structure of II has been confirmed by the single-crystal X-ray diffraction (CIF file CCDC no. 1538911).

About the authors

X. P. Zhang

College of Chemistry and Chemical Engineering; Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province

Email: zaifengshi_hnnu@sina.com
China, Haikou, 571158; Haikou, 571158

D. S. Zhang

College of Chemistry and Chemical Engineering; Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province

Email: zaifengshi_hnnu@sina.com
China, Haikou, 571158; Haikou, 571158

W. Sun

College of Chemistry and Chemical Engineering; Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province

Email: zaifengshi_hnnu@sina.com
China, Haikou, 571158; Haikou, 571158

Z. F. Shi

College of Chemistry and Chemical Engineering; Key Laboratory of Water Pollution Treatment & Resource Reuse of Hainan Province

Author for correspondence.
Email: zaifengshi_hnnu@sina.com
China, Haikou, 571158; Haikou, 571158

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