Photo-polymerization properties of type-II photoinitiator systems based on 2-chlorohexaaryl biimidazole (o-Cl-HABI) and various N-phenylglycine (NPG) derivatives?
Photochemical & Photobiological Sciences Pub Date: 2018-10-29 DOI: 10.1039/C8PP00300A
Abstract
A series of p-substituted NPG derivatives (Cl-NPG, OMe-NPG and NO2-NPG) comprising different push–pull characteristics have been synthesized and characterized. The NPG derivatives have good thermal stability and red shifted absorption when compared with the original N-phenyl glycine (NPG) compound. These NPGs were selected in combination with 2-chlorohexaaryl biimidazole (o-Cl-HABI) for Type II free radical polymerization (FRP). Commercial NPG was also mixed with o-Cl-HABI for comparison. Their photo-polymerization properties were investigated by the gel fraction method in a nitrogen atmosphere. Electron transfer efficiencies for those Type II packages were studied by cyclic voltammetry (CV) and free energy change ΔG results.
Recommended Literature
- [1] Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)– Chem. Commun., 1998, 1501-1502 10.1039/A801804I
- [2] Fe3O4–Pd Janus nanoparticles with amplified dual-mode hyperthermia and enhanced ROS generation for breast cancer treatment? Yanyun Wang,Huijun Ma,Galong Li,Fei Gao,Mingli Peng,Hai Ming FanNanoscale Horiz., 2019,4, 1450-1459 10.1039/C9NH00233B
- [3] Distribution pattern and allocation of defects in hydrogenated ZnO thin films? Vitaly Gurylev,Chung-Yi Su,Tsong-Pyng PerngPhys. Chem. Chem. Phys., 2016,18, 16033-16038 10.1039/C6CP01768A
- [4] Fe/Fe3C@C nanoparticles encapsulated in N-doped graphene–CNTs framework as an efficient bifunctional oxygen electrocatalyst for robust rechargeable Zn–air batteries? Zhiyan Chen,Nan Wu,Yaobing Wang,Bing Wang,Yingde WangJ. Mater. Chem. A, 2018,6, 516-526 10.1039/C7TA08423D
- [5] Distinguishing between polymorphic forms of linezolid by solid-phase electronic and vibrational circular dichroism? Jadwiga Frelek,Marcin Górecki,Marta ?aszcz,Agata Suszczyńska,Elemér Vass,Wojciech J. SzczepekChem. Commun., 2012,48, 5295-5297 10.1039/C2CC31207G
- [6] Evidence of pre-micellar aggregates in aqueous solution of amphiphilic PDMS–PEO block copolymer? Domenico Lombardo,Gianmarco Munaò,Pietro Calandra,Luigi Pasqua,Maria Teresa CaccamoPhys. Chem. Chem. Phys., 2019,21, 11983-11991 10.1039/C9CP02195G
- [7] Evolution and characterization of a benzylguanine-binding RNA aptamer? J. Xu,T. J. Carrocci,A. A. HoskinsChem. Commun., 2016,52, 549-552 10.1039/C5CC07605F
- [8] Fe3O4/PEG-SO3H as a heterogeneous and magnetically-recyclable nanocatalyst for the oxidation of sulfides to sulfones or sulfoxides Saeideh Mirfakhraei,Malak Hekmati,Fereshteh Hosseini Eshbala,Hojat VeisiNew J. Chem., 2018,42, 1757-1761 10.1039/C7NJ02513K
- [9] Ester-directed orthogonal dual C–H activation and ortho aryl C–H alkenylation via distal weak coordination? Manickam Bakthadoss,Tadiparthi Thirupathi Reddy,Vishal Agarwal,Duddu S. SharadaChem. Commun., 2022,58, 1406-1409 10.1039/D1CC06097J
- [10] Enantiocontrolled construction of sistodiolynne, an unusual polyketide from the wood-decay fungus Sistrema raduloides Chem. Commun., 1997, 767-768 10.1039/A700186J
Journal Name：Photochemical & Photobiological Sciences
research_products
-
CAS no.: 89640-58-4
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)