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Relevant bibliographies by topics / C-H activation

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Academic literature on the topic 'C-H activation'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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Journal articles on the topic "C-H activation"

1

Qiu, Youai, Julia Struwe, and Lutz Ackermann. "Metallaelectro-Catalyzed C–H Activation by Weak Coordination." Synlett 30, no. 10 (2019): 1164–73. http://dx.doi.org/10.1055/s-0037-1611568.

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The merger of organometallic C–H activation with electrocatalysis has emerged as a powerful strategy for molecular synthesis, avoiding the use of toxic and expensive chemical oxidants in stoichiometric quantities. This review summarizes recent progress in transition-metal-catalyzed electrochemical C–H activation by weak chelation assistance until March 2019.1 Introduction2 Ruthenaelectro-Catalyzed C–H Activation3 Rhodaelectro-Catalyzed C–H Activation4 Iridaelectro-Catalyzed C–H Activation5 Summary and Outlook

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Ahmed, A. El-Sayed, Y. Khaireldin Nahid, and A. El-Hefny Eman. "Review for metal and organocatalysis of heterocyclic C-H functionalization." World Journal of Advanced Research and Reviews 9, no. 1 (2021): 001–30. https://doi.org/10.5281/zenodo.4533706.

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Over the last few decades, significant efforts have been put forth towards the C−H bond group functionalization by transition-metalcatalysis and organocatalysis. Several efficient strategies to convert C-H bond to other groups C-C, C-N, C-O bonds have been implemented. The most attractive C-H bond functionalization was the C-H heterocyclic compounds activation that is practical method in organic synthesis. The new C–C, C–N and C–O bond as formed from the C-H bond activation by two diverse ways metal catalysis and/or organocatalysis. The most important is the synthesis o

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Ilies, Laurean. "Iron-Catalyzed C-H Bond Activation." Journal of Synthetic Organic Chemistry, Japan 75, no. 8 (2017): 802–9. http://dx.doi.org/10.5059/yukigoseikyokaishi.75.802.

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Liu, Yunyun, and Baoli Zhao. "Step-Economical C–H Activation Reactions Directed by In Situ Amidation." Synthesis 52, no. 21 (2020): 3211–18. http://dx.doi.org/10.1055/s-0040-1707124.

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Owing to the inherent ability of amides to chelate transition-metal catalysts, amide-directed C–H activation reactions constitute a major tactic in directed C–H activation reactions. While the conventional procedures for these reactions usually involve prior preparation and purification of amide substrates before the C–H activation, the step economy is actually undermined by the operation of installing the directing group (DG) and related substrate purification. In this context, directed C–H activation via in situ amidation of the crude material provides a new protocol that can significantly e

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LI, Chao-Jun. "C―H Activation." Acta Physico-Chimica Sinica 35, no. 9 (2019): 905. http://dx.doi.org/10.3866/pku.whxb201903057.

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Bergman, Robert G. "C–H activation." Nature 446, no. 7134 (2007): 391–93. http://dx.doi.org/10.1038/446391a.

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Holland, Herbert L. "C–H activation." Current Opinion in Chemical Biology 3, no. 1 (1999): 22–27. http://dx.doi.org/10.1016/s1367-5931(99)80005-2.

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Sauermann, Nicolas, Tjark H. Meyer, Youai Qiu, and Lutz Ackermann. "Electrocatalytic C–H Activation." ACS Catalysis 8, no. 8 (2018): 7086–103. http://dx.doi.org/10.1021/acscatal.8b01682.

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Bowring, Miriam A., Robert G. Bergman, and T. Don Tilley. "Pt-Catalyzed C–C Activation Induced by C–H Activation." Journal of the American Chemical Society 135, no. 35 (2013): 13121–28. http://dx.doi.org/10.1021/ja406260j.

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Diefenbach, Axel, and F. Matthias Bickelhaupt. "Activation of H−H, C−H, C−C, and C−Cl Bonds by Pd(0). Insight from the Activation Strain Model." Journal of Physical Chemistry A 108, no. 40 (2004): 8460–66. http://dx.doi.org/10.1021/jp047986+.

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Dissertations / Theses on the topic "C-H activation"

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Weeks, Amanda. "C-H activation in organic synthesis." Thesis, University of Bristol, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.535205.

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Doyle, Claire Marie. "C-H activation reactions of tetrahydropyridines." Thesis, Imperial College London, 2012. http://hdl.handle.net/10044/1/9469.

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This thesis is presented as five chapters: Chapter 1.0 is divided into two sections: the first is a review of palladium-catalysed C–C bond forming reactions. It covers palladium-catalysed cross-coupling reactions; C–H bond functionalisation; the Heck reaction and functionalisation of heteroaromatic C–H bonds. Secondly the use of tetrahydropyridines in organic synthesis is discussed, with a particular focus on methodology developed by the Craig group. Chapter 2.0 discusses the research carried out during this studentship. It is divided into six sections and discusses the results obtained from r

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Di, Matteo Marco. "Selective C-H Activation of Terpenes." Electronic Thesis or Diss., Sorbonne université, 2024. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2024SORUS001.pdf.

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Ce travail de thèse porte sur la découverte de nouvelles stratégies pour l'activation/fonctionnalisation C-H des terpènes, avec un accent particulier sur le (+)-limonène et la catalyse au palladium. Tout d'abord, nous avons décrit le couplage C(sp2)-H/C(sp2)-H déshydrogénant catalysé par le Pd(II) entre le limonène et des alcènes pauvres en électrons, avec une extension à divers terpènes et terpénoïdes. Ensuite, nous avons étudié la post-fonctionnalisation d'un produit issu du couplage déshydrogénant développé et de l'éthynylbenzène en conditions micellaires. Par la suite, nous avons développé

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Vastine, Benjamin Alan. "Understanding mechanisms for C-H bond activation." [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-2679.

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Khamker, Qudsia. "Ambiphilic C-H activation routes to heterocycles." Thesis, University of Leicester, 2014. http://hdl.handle.net/2381/28919.

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This thesis describes investigations of Cp*Rh- and (p-Cy)Ru-catalysed C-H functionalisation reactions of various substrates with alkynes and alkenes for the formation of several heterocycles and carbocycles. Mechanistic studies and DFT calculations are also presented. Chapter One includes a discussion of different mechanisms of C-H activation namely oxidative addition, σ-bond metathesis, 1,2-addition, electrophilic activation and AMLA/CMD. The applications of these different mechanisms of C-H activation in catalysis are also discussed with a particular emphasis on the use of AMLA/CMD in direct

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Wiley, Jack Scott. "C-H bond activation in iridium complexes /." Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/8510.

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Bu, Qingqing. "Ruthenium- and Cobalt-Catalyzed C-H Activation." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2018. http://hdl.handle.net/11858/00-1735-0000-002E-E4FC-F.

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Moselage, Marc Philipp. "C-H and C-C Activation by Cobalt and Ruthenium Catalysis." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2017. http://hdl.handle.net/11858/00-1735-0000-0023-3FB2-6.

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Hebert, Alexandra. "Mise au point de nouvelles techniques de radio-iodation et application au radiomarquage de molécules d'intérêt." Thesis, Normandie, 2019. http://www.theses.fr/2019NORMC413/document.

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Le radiomarquage de molécules d’intérêt avec des isotopes radioactifs est d'un grand intérêt pour la communauté scientifique, car il influe fortement sur le processus de découverte dans les sciences de la vie et en médecine nucléaire. Les molécules radiomarquées ont été largement utilisées pour évaluer les réactions biochimiques, pour mesurer la distribution in vivo d'une substance ou pour réaliser des tests RIA (RadioImmunoAssay). En médecine nucléaire, des radiopharmaceutiques pour la thérapie par ra-dio-isotopes (RIT) et des radiotraceurs pour des expériences d'imagerie telles que la TEP (t

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Wang, Hui. "Cobalt(III)- and Manganese(I)-Catalyzed C-H and C-C Activations." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2019. http://hdl.handle.net/11858/00-1735-0000-002E-E5EF-5.

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Books on the topic "C-H activation"

1

Yu, Jin-Quan, Lutz Ackermann, and Zhangjie Shi. C-H activation. Springer, 2010.

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Yu, Jin-Quan, and Zhangjie Shi, eds. C-H Activation. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-12356-6.

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R, Leone Stephen, and United States. National Aeronautics and Space Administration., eds. Rate coefficients of C₂H with C₂H₄, C₂H₆, and H₂ from 150 to 359 K. National Aeronautics and Space Administration, 1996.

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Goldberg, Karen I., and Alan S. Goldman, eds. Activation and Functionalization of C—H Bonds. American Chemical Society, 2004. http://dx.doi.org/10.1021/bk-2004-0885.

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Dixneuf, Pierre H., and Henri Doucet, eds. C-H Bond Activation and Catalytic Functionalization II. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29319-6.

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Dixneuf, Pierre H., and Henri Doucet, eds. C-H Bond Activation and Catalytic Functionalization I. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-24630-7.

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Wu, Xiao-Feng, ed. Transition Metal-Catalyzed Heterocycle Synthesis via CH Activation. Wiley-VCH Verlag GmbH & Co. KGaA, 2016. http://dx.doi.org/10.1002/9783527691920.

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Pérez, Pedro J., ed. Alkane C-H Activation by Single-Site Metal Catalysis. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-3698-8.

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Maiti, Debabrata, and Upendra Sharma, eds. Functionalisation of Heterocycles through Transition Metal Catalyzed C-H Activation. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-70843-5.

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Matsumoto, Arimasa. Iron-Catalyzed Synthesis of Fused Aromatic Compounds via C–H Bond Activation. Springer Japan, 2014. http://dx.doi.org/10.1007/978-4-431-54928-4.

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Book chapters on the topic "C-H activation"

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Shi, Feng, and Richard C. Larock. "Remote C–H Activation via Through-Space Palladium and Rhodium Migrations." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2008_46.

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Daugulis, Olafs. "Palladium and Copper Catalysis in Regioselective, Intermolecular Coupling of C–H and C–Hal Bonds." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_10.

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Davies, Huw M. L., and Allison R. Dick. "Functionalization of Carbon–Hydrogen Bonds Through Transition Metal Carbenoid Insertion." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_11.

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Bouffard, Jean, and Kenichiro Itami. "Rhodium-Catalyzed C–H Bond Arylation of Arenes." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_12.

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Martins, Andrew, Brian Mariampillai, and Mark Lautens. "Synthesis in the Key of Catellani: Norbornene-Mediated ortho C–H Functionalization." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_13.

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Fagnou, Keith. "Mechanistic Considerations in the Development and Use of Azine, Diazine and Azole N-Oxides in Palladium-Catalyzed Direct Arylation." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_14.

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Beck, Elizabeth M., and Matthew J. Gaunt. "Pd-Catalyzed C–H Bond Functionalization on the Indole and Pyrrole Nucleus." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_15.

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Liu, Guosheng, and Yichen Wu. "Palladium-Catalyzed Allylic C–H Bond Functionalization of Olefins." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_16.

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Yoo, Woo-Jin, and Chao-Jun Li. "Cross-Dehydrogenative Coupling Reactions of sp3-Hybridized C–H Bonds." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_17.

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You, Shu-Li, and Ji-Bao Xia. "Palladium-Catalyzed Aryl–Aryl Bond Formation Through Double C–H Activation." In C-H Activation. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/128_2009_18.

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Conference papers on the topic "C-H activation"

1

Yann, Theara, Charinee Winotapun, Phanny Yos, Lee Hwei Voon, and Orathai Boondamnoen. "Particle Characteristics of Diatomite Activated by Alkaline Solution." In 2024 8th International Conference on Materials Engineering and Nano Sciences & 2024 8th International Conference on Material Engineering and Manufacturing. Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-d4jwe2.

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In this study, the activation of natural diatomite was done with alkaline solution. The diatomite powder was sieved and purified prior to activation at room temperature (Alk-DA RT) and 85 °C (Alk-DA 85 °C). The effect of activation time of Alk-DA 85 °C samples was observed for 1 h, 2 h and 5 h. At temperature interval from room temperature to 530 °C, the weight loss for all of Alk-DA are less than R-DA. The reduction of particle aggregation was found in Alk-DA at both RT and 85 °C as shown in SEM images, indicating the activation by NaOH that effectively breaks down the bulky structure. The fo

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Maldonado, L., L. Diaz, H. Grübmaier, A. Naoumidis, and H. Nickel. "Alloying Element Diffusion in Alloy 800 H (UNS N08810) and Alloy 617 (UNS N06617)." In CORROSION 1996. NACE International, 1996. https://doi.org/10.5006/c1996-96423.

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Abstract Samples of alloy 800 H (UNS N08810) and alloy 617 (UNS N06617) were oxidized in a simulated process gas atmosphere. The principal elements of the gaseous environment were 50% H2O, 35% H2 and 5% of CO2, CO, and CH4, respectively. The experiments were carried out at temperatures from 850°C to 950°C for exposures ranging from 600 to 5000 hours. After the exposure, the alloy surfaces showed compact oxide layers, which resulted in a depleted zone of oxidizing elements in the substrate layer. Using Electron Probe Microanalysis (EPMA), concentration profiles and the extension of the depleted

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Siegmund, Gerit, Guenter Schmitt, and Lars Kuhl. "Unexpected Sour Cracking Resistance of Duplex and Superduplex Steels." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07631.

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Abstract The SSC and SCC performance of duplex steel UNS S31803(1) (1.4462) and superduplex steel UNS S32760 (1.4501) was tested with welded round tensile bars under constant load of 90% AYS (measured at the test temperature) fully submerged in brines with 10 to 45 g/L chloride in the presence of 150 mg/L bicarbonate under partial pressures (at test temperature) of 5 bar CO2 plus 0.5, 0.7 and 1.0 bar H2S at temperatures of 28.5, 90, 100, 130 and 180°C with an exposure time of 720 h. In none of the corrosion systems tested cracking was observed. Moderate localized surface activation was encount

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Ikeda, A., M. Ueda, and S. Mukai. "Influence of Environmental Factors on Corrosion in CO2 Source Well." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85029.

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Abstract The effect of H2S and O2 on CO2 corrosion of pure iron and Cr steels was experimentally and theoretically investigated. From the viewing point of contamination in the CO2 source well, both a little amount of H2S and O2 were examined mainly by the autoclave tester and the solution loop tester. A contamination of H2S plays two conflicting roles on the Types 1 - and 2-CO2 corrosion behaviors of pure iron. One is the accelerating effect on cathodic reaction and the other is the suppressive effect of corrosion rate owing to forming a temporary FeS film. The cathodic reaction is accelerated

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Karakira, Susan, Betty Leung, Karyna Bañuelos, et al. "The Effect of the Chromium Content on the Pack Aluminizing of Binary Nickel-Chromium Alloys." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07838.

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Abstract Halide Activated Pack Cementation (HAPC) is a cost-effective and efficient surface modification process that increases the durability of a metallic alloy. This technique has been utilized to protect alloys operating in a wide variety of high temperature environments. The method can create a hard, corrosion-resistant, diffusional coating through chemical reactions that occur in a “pack” consisting of an inert filler (typically aluminum oxide), a master alloy, and a halide activator. A study was conducted in which pure nickel, Ni-5 wt% Cr and Ni-10 wt% Cr were aluminized at 750, 850 and

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Ulin-Avila, Erick, and Akhilesh Kumar Mishra. "Graphene-based Photonic C-H bond activation." In Frontiers in Optics. OSA, 2021. http://dx.doi.org/10.1364/fio.2021.jtu1a.55.

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Siffert, W., P. Scheid, and JW N. Akkerman. "PROTEIN KINASE C CONTROLS CA2+ MOBILIZATION IN HUMAN PLATELETS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644509.

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Platelet stimulation has been shown to result in a rise of cytosolic pH (pHi) as a result of an activation of a Na+/H+ antiport. We have investigated the role of pH in Ca2+ mobilization in human platelets. pHi and free Ca2+, {Ca2+)i, were measured in platelets loaded with the fluorescent indicators BCECF and quin2, respectively. Stimulation of platelets by either thrombin or OAG, an activator of protein kinase C (Pk-C), increased pHi. Pretreatment of platelets with inhibitors of Pk-C, trifluoperazine (TFP) or sphingosine (SPH), blocked the stimulus-induced rise in pHi, suggesting a role of Pk-

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Nyambo, Silver, Dong-Sheng Yang, and Yuchen Zhang. "PROBING SELECTIVE BOND ACTIVATION IN ALKYLAMINES: LANTHANUM-MEDIATED C-H AND N-H BOND ACTIVATION STUDIED BY MATI SPECTROSCOPY." In 73rd International Symposium on Molecular Spectroscopy. University of Illinois at Urbana-Champaign, 2018. http://dx.doi.org/10.15278/isms.2018.fb01.

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Kim, Jongsik, Marshall S. Abbott, David B. Go, and Jason C. Hicks. "Tunable C-H activation via metal-plasma interaction at elevated temperatures." In 2016 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2016. http://dx.doi.org/10.1109/plasma.2016.7533960.

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Ortiz de Elguea, Verónica, Nuria Sotomayor, and Esther Lete. "Intramolecular Palladium-catalyzed C-H activation reactions: Synthesis of substituted quinolones." In MOL2NET 2016, International Conference on Multidisciplinary Sciences, 2nd edition. MDPI, 2016. http://dx.doi.org/10.3390/mol2net-02-h008.

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Reports on the topic "C-H activation"

1

Lees, Alistair J. Photochemistry of Intermolecular C-H Bond Activation Reactions. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/761218.

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Rakowski-DuBois, Mary C. Aspects of C-H Activation in Metal Complexes Containing Sulfur Ligands. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/833244.

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Asplund, M. C. Time resolved infrared studies of C-H bond activation by organometallics. Office of Scientific and Technical Information (OSTI), 1998. http://dx.doi.org/10.2172/290889.

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Crabtree, Robert. Moving to Sustainable Metals: Multifunctional Ligands in Catalytic, Outer Sphere C-H, N-H and O-H Activation. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1171638.

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Das, Jayabrata, and Debabrata Maiti. Transition Metal Catalyzed Remote C-H Activation: A New Direction Towards Site-Selective Chemical Reactions. The Israel Chemical Society, 2023. http://dx.doi.org/10.51167/acm00036.

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Lees, A. J. [Photochemistry of intermolecular C-H bond activation reactions]. Progress report, [September 15, 1994--March 15, 1995]. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/35271.

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Phisalaphong, Muenduen. Development and characterization of activated carbon derived from bacterial cellulose (Year 2). Faculty of Engineering, Chulalongkorn University, 2018. https://doi.org/10.58837/chula.res.2018.82.

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Bacterial cellulose (BC) was investigated as a novel material for preparing activated carbons. BC was dried by heating and it was carbonized with a chemical activation process using phosphoric acid (H₃PO₄) as an activating agent at different temperatures (400, 500 and 600 °C). The properties of the activated carbons were characterized such as chemical property, structure, pore size, thermal property by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), N₂ -physisorption (BET), scanning electron microscopy (SEM) , thermal gravimetric (TGA). The obtained BC activated carbo

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Leeladee, Pannee. Cooperative small-molecule activation toward sustainable catalysis. Faculty of Science, Chulalongkorn University, 2018. https://doi.org/10.58837/chula.res.2018.47.

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In this research, a series of copper complexes containing polypyridyl ligands were designed to study the influence from ligands, nuclearity, solvents and secondary coordination on reactivity toward small-molecule activation. This structure-reactivity relationship was used in investigation for oxygen reduction reactions (ORR), and applied in detection of ascorbic acid (AsH₂). Firstly, copper (II) complexes containing polypyridyl derivatives ligands (i.e., Cu(dpa), Cu(adpa) and Cu₂ (addpa)) were synthesized and fully characterized by elemental analysis, mass spectrometry and X-ray crystallograph

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Chavadej, Sumaeth, Pramoch Rangsunvigit, and Kanokwan Saktrakool. Development of multi-stage plasma and photocatalytic system for removing air pollutants. Chulalongkorn University, 2003. https://doi.org/10.58837/chula.res.2003.79.

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A number of techniques for air pollutant removals are available such as adsorption, biofiltration and incineration. However, these techniques require further treatment and/or are energy-intensive leading to high treatment costs. Both plasma and photocatalysis are promising alternatives since these two techniques can be operated at ambient conditions resulting in low energy consumption as compared to the conventional methods. The main objective of this work was to develop a combined plasma and photocatalytic system for VOC removals. A four-stage plasma and photocatalytic reactor system was setu

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Phisalaphong, Muenduen. Development and characterization of activated carbon derived from bacterial cellulose. Chulalongkorn University, 2017. https://doi.org/10.58837/chula.res.2017.66.

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Bacterial cellulose (BC) was investigated as a novel material for preparing activated carbons. BC was dried by heating and it was carbonized with a chemical activation process using phosphoric acid (H₃PO₄) as an activating agent at different temperatures (400, 500 and 600 °C). The properties of the activated carbons were characterized such as chemical property, structure, pore size, thermal property by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), N₂ -physisorption (BET), scanning electron microscopy (SEM) , thermal gravimetric (TGA). The obtained BC activated carbo

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