The Search for a Highly Efficient Long-Wavelength Photoinitiator by Increasing Aryl Conjugation: From Computational Design, Characterization, and Potential Application
نویسنده
چکیده
......................................................................................................................................................................3 Acknowledgements...................................................................................................................................................4 Introduction to Photoinitiators............................................................................................................................5-6 Particles in a Box.....................................................................................................................................................6-7 Molecular Orbital Theory......................................................................................................................................7-8 Introduction to APO and BAPO...............................................................................................................................8 Properties and Photochemistry of Acylphosphine Oxide (APO)..........................................................8-9 Properties and Photochemistry of Bisacylphosphine Oxide (BAPO)...........................................9-10 Scope of Research..............................................................................................................................................10-11 Experimental Design...............................................................................................................................................11 Instrumentation and Materials................................................................................................................11 Procedure............................................................................................................................................. 12-14 Computational Studies........................................................................................................................15-16 Results.......................................................................................................................................................................17 Nuclear Magnetic Resonance (NMR)................................................................................................17-22 Mass Spectrometry.............................................................................................................................22-25 UV-vis Spectroscopy............................................................................................................................26-27 Infrared (IR) Spectroscopy..................................................................................................................27-30 Real-Time UV-vis ......................................................................................................................................31 Photo-bleaching...................................................................................................................................31-33 Discussion...........................................................................................................................................................33-36 Conclusion and Future Scope...........................................................................................................................36-38 References..........................................................................................................................................................39-40
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