Zirconium(IV) Metallocavitands As Blue-Emitting Materials
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https://figshare.com/articles/dataset/Zirconium_IV_Metallocavitands_As_Blue_Emitting_Materials/2314303
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资源简介：
A series of zirconium-carboxylate
metallocavitands with the general formula [(CpZr)3(μ-κ2,O′,O″CR)3(μ3-O)(μ2-OH)3]Cl (Cp = cyclopentadienyl; R = C5H4N (5), C6H7N (6), C18H14N (7), and C18H12N (8)) were synthesized in moderate
to high yields (40–83%) by reacting the corresponding carboxylic
acids 1–4 with Cp2ZrCl2 in a self-assembly procedure at room temperature. The metallocavitands
were characterized using 1H and 13C NMR spectroscopy
and by single-crystal X-ray diffraction. Complexes 7 and 8 exhibit efficient photoluminescence properties in solution.
The photoluminescence peak of 7 was observed at 464 nm
and that of 8 at 422 nm with respective quantum yields
in solution of 87 and 65%.
创建时间：
2014-03-17
