Journal
CHINESE JOURNAL OF STRUCTURAL CHEMISTRY
Volume 40, Issue 10, Pages 1291-1297Publisher
ELSEVIER
DOI: 10.14102/j.cnki.0254-5861.2011-3176
Keywords
crystal structure; theoretical calculation; organic fluorescence material; bioimaging
Categories
Funding
- Major Project of Natural Science Research in Universities of Anhui Province [KJ2020A0533, KJ2020A0525]
- Natural Science Foundation of Anhui Province [1508085MB21]
- National Students Research Training Program [201910371016, 201910371004, S202010371055]
- Research Innovation Team of Fuyang Normal University [kytd201710]
- Key Laboratory of Degradation and Detection of Environmental Pollutants of Anhui Province
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The crystal structure of a pi-conjugated optical functional organic compound with excellent fluorescence performance has been determined, showing compatibility with cytoplasm and potential in fluorescence microscopy bioimaging.
A pi-conjugated optical functional organic compound comprising an electron donor (D) and acceptor (A) was synthesized. The crystal structure was determined through single-crystal X-ray diffraction analysis. It crystallizes in monoclinic, space group P2(1) with a = 9.6610(5), b = 8.9093(4), c = 26.303(1) angstrom, beta = 96.262(4)degrees, V = 2250.5(2) angstrom(3), Z = 4, D-c = 1.220 Mg/m(3), F(000) = 872, M-r = 413.50, p = 0.072 mm(-1), the final mu = 0.0569 and wR = 0.1700 for 8976 observed reflections with I > 2 sigma(I). Optical properties were studied in detail through theoretical calculation and experimental study. The result reveals that the compound exhibits excellent fluorescence performance and it can be compatible in the cytoplasm of NIH/3T3 cells, showing potential in fluorescence microscopy bioimaging.
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