1. 毕业设计(论文)的内容和要求
近20年来,基于二茂铁为催化活性中心的配体研究已取得了很大的进展,大量结构新颖、功能优良的配体己经被设计合成出来,具有十分重要的意义。
研究者把刚性基团连接到二茂铁基后,与过渡金属形成过渡金属簇合物,往往对二茂铁单元的化学性质产生了影响。
其中,过渡金属铜由于分布广、含量丰富的矿产、价格低廉、易修饰、环境污染小,受到了科研学者们的广泛关注。
2. 参考文献
[1] Ford P. C., Photochemical and Photophysical Properties of Tetranuclear and Hexanuclear Clusters of Metals with d 10 and s 2 Electronic Configurations[J]. Acc. Chem. Res., 1993, 26: 220-226. [2] Ford P. C., Photochemical and Photophysical Properties of Tetranuclear and Hexanuclear Clusters of Metals with d 10 and s 2 Electronic Configurations[J]. Acc. Chem. Res., 1993, 26: 220-226.[3] Verma S., Ghosh H. N., Exciton Energy and Charge Transfer in PorphyrinAggregate / Semiconductor (TiO2) Composites[J]. J. Phys. Chem. Lett., 2012, 3:1877-1884. [4] Ziegler D. T., Choi J., Munoz-Molina J. M., et al. A versatile approach to Ullmann C-N couplings at room temperature: new families of nucleophiles and electrophiles for photoinduced, copper-catalyzed processes [J]. Journal of the American Chemical Society, 2013, 135(35): 13107-13112.[5] Leit M. J., Kuchle F. R., Mayer H. A., et al., Brightly Blue and Green Emitting Cu(I) Dimers for Singlet Harvesting in OLEDs[J]. J. Phys. Chem. A, 2013, 117:11823-11836.[6] Kitada N., Ishida T., Polymeric One- and Two-dimensional Copper(I) Iodide Complexes Showing Photoluminescence Tunable by Azaaromatic Ligands[J]. CrystEngComm, 2014, 16: 8035-8040.[7] Du H. J., Wang C. H., Li Y., et al., Extended Supramolecular Structures Derived from Metal Pseudohalides and 4, 4′-bipyridinium Derivative: Synthesis, Structures and Optical Properties[J]. Inorg .Chim. Acta, 2015, 430: 46-54.[8] Kainz Q. M., Matier C. D., Bartoszewicz A., et al. Asymmetric copper-catalyzed C-N cross-couplings induced by visible light [J]. Science, 2016, 351(6274): 681-684.[9] Ford P. C., Electronic Transitions Involved in the Absorption Spectrum and Dual Luminescence of Tetranuclear Cubane [Cu 4 I 4 (pyridine) 4 ] Cluster: a Density Functional Theory/Time-dependent Density Functional Theory Investigation[J]. Inorg. Chem., 2006, 45: 10576-10584.
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