期刊
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY
卷 62, 期 1, 页码 3381-3385出版社
SOC CHILENA QUIMICA
DOI: 10.4067/S0717-97072017000100015
关键词
esterification; in situ; porphyrin; TCPP; zinc
资金
- NSF of China [21565016, 21361013]
- Jiangxi Provincial Science and Technology Support Key Project [20152ACG70021]
- Jiangxi Provincial Natural Science Foundation [20142BAB205062]
- Jiangxi Provincial Department of Education's Item of Science and Technology [GJJ150761]
- Jinggangshan University Natural Science Item [JZ0813]
- open foundation of the Key Laboratory of Jiangxi Province for Persistant Pollutants Control and Resources Recycle (Nanchang Hangkong University) [ST201522007]
- open foundation of the State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences [20150019]
Two novel porphyrinic compounds, {Zn[TCPP(CH2CH3)(2)(CH3)(2)]}(n) (1) and TCPP(CH3)(4) (2) (TCPP = meso-tetra(4-carboxyphenyl) porphyrin), with the TCPP(CH2CH3)(2)(CH3)(2) and TCPP(CH3)(4) generated in situ, have been synthesized via a solvothermal reaction and structurally characterized by single-crystal X-ray diffraction. Compound 1 is characteristic of a two-dimensional (2-D) coordination polymer, based on the zinc ion coordinating to four nitrogen atoms and two oxygen atoms. Compound 1 possesses a large void space (220 angstrom(3)) corresponding to 4.6% of the unit-cell volume. Compound 2 is characterized by an isolated structure. The reaction mechanism of preparing both compounds was explored. The photoluminescence properties, FT-IR, UV-vis absorption spectra, fluorescence lifetime and fluorescence quantum yield of TCPP were also reported.
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