Christos P. Constantinides

Conference Presentations

Presentations by Christos P. Constantinides

Presentations as Faculty at the University of Michigan–Dearborn

  1. Constantinides, C. P.; Perras, F.; Koutentis, P. A. “Controlling Molecular Motion in Stable Organic Radicals to Enhance Overhauser Dynamic Nuclear Polarization Efficiency.” Pacifichem 2025, Honolulu, HI, December 15–20, 2025. Oral presentation.

  2. Nicolaides, C.; Bazzi, F.; Vouros, E.; Flesariu, D. F.; Chrysochos, N.; Koutentis, P. A.; Constantinides, C. P.; Trypiniotis, T. “Spin Pumping from Organic Radical Films.” ACS Spring 2025, San Diego, CA, March 23–27, 2025. Poster presentation.

  3. Nicolaides, C.; Bazzi, F.; Flesariu, D. F.; Chrysochos, N.; Koutentis, P. A.; Constantinides, C. P.; Trypiniotis, T. “Benzo[e][1,2,4]triazin-4-yls as Metal-Free Organic Radical Spin Sources.” ACS Spring 2024, New Orleans, LA, March 17–21, 2024. Oral presentation.

  4. Nicolaides, C.; Bazzi, F.; Flesariu, D. F.; Chrysochos, N.; Koutentis, P. A.; Constantinides, C. P.; Trypiniotis, T. “Benzo[e][1,2,4]triazin-4-yls as Metal-Free Organic Radical Spin Sources.” Inorganic Discussion Weekend (IDW 2023), Windsor, ON, Canada, November 17–19, 2023. Oral presentation.

  5. Nicolaides, C.; Bazzi, F.; Vouros, E.; Flesariu, D. F.; Chrysochos, N.; Koutentis, P. A.; Constantinides, C. P.; Trypiniotis, T. “1-(2-Ethoxyphenyl)-3-phenyl-1,4-dihydrobenzo[e][1,2,4]triazin-4-yl as a Spin Source in Organic Spintronic Devices.” ACS Fall 2023, San Francisco, CA, August 13–17, 2023. Virtual oral presentation.

  6. Nicolaides, C.; Bazzi, F.; Vouros, E.; Flesariu, D. F.; Chrysochos, N.; Koutentis, P. A.; Constantinides, C. P.; Trypiniotis, T. “1-(2-Ethoxyphenyl)-3-phenyl-1,4-dihydrobenzo[e][1,2,4]triazin-4-yl as a Spin Source in Organic Spintronic Devices.” ACS Central Regional Meeting, Dearborn, MI, June 20–23, 2023. Oral presentation.

  7. Constantinides, C. P.; Chrysochos, N.; Leitus, G.; Kourtellaris, A.; Lawson, D.; Deumal, M.; Koutentis, P. A. “Temperature-Dependent Antiferromagnetic Exchange along 1D Linear Regular Chains of Phthalonitrile Blatter Radical.” ACS Central Regional Meeting, Ypsilanti, MI, June 7–10, 2022. Poster presentation.

  8. Constantinides, C. P.; Chrysochos, N.; Leitus, G.; Kourtellaris, A.; Lawson, D.; Deumal, M.; Koutentis, P. A. “Temperature-Dependent Antiferromagnetic Exchange along 1D Linear Regular Chains of Phthalonitrile Blatter Radical.” ACS Spring 2022, San Diego, CA, March 20–24, 2022. Poster presentation.

Presentations during Ph.D. and Postdoctoral Studies

  1. Constantinides, C. P.; Obijalska, E.; Kaszynski, P. “New Access to 1,4-Dihydrobenzo[e][1,2,4]triazin-4-yl Derivatives.” 17th Florida Heterocyclic and Synthetic Conference (FLOHET 2016), Gainesville, FL, February 28–March 2, 2016. Poster presentation.

  2. Constantinides, C. P.; Kaszynski, P. “Novel Synthetic Routes to 1,2,4-Benzotriazinyl Radicals.” 5th European Conference on Molecular Magnetism (ECMM 2015), Zaragoza, Spain, September 6–10, 2015. Poster P86.

  3. Constantinides, C. P.; Koutentis, P. A.; Rawson, J. M. “Fused-Benzotriazinyl Radicals.” Fifth North America–Greece–Cyprus Workshop on Paramagnetic Materials (NAGC 2013), Limassol, Cyprus, May 22–26, 2013. Oral presentation.

  4. Constantinides, C. P.; Koutentis, P. A. “Characterization and Magnetic Properties of Novel 1,2,4-Benzotriazinyl Radicals.” International Conference on the Science and Technology of Synthetic Metals (ICSM 2012), Atlanta, GA, July 8–13, 2012. Poster PIII16.

  5. Koutentis, P. A.; Constantinides, C. P. “Characterisation and Magnetic Properties of the 7-Trifluoromethyl-1,3-diphenylbenzo-1,2,4-triazinyl Radical.” International Conference on the Science and Technology of Synthetic Metals (ICSM 2010), Kyoto, Japan, July 4–9, 2010. Poster 5P-150.

  6. Constantinides, C. P.; Eisler, D. J.; Alberola, A.; Rawson, J. M. “Mono- and Dichloro-phenyl Dithiadiazolyls: New Tricks for Old Dogs.” Second North America–Greece–Cyprus Workshop on Paramagnetic Materials (NAGC 2007), Syros, Greece, June 18–21, 2007. Oral presentation.

  7. Constantinides, C. P.; Koutentis, P. A. “Controlling the Singlet–Triplet Energy Gap of a Zwitterionic Tetraazapentacene: The Path to a New Scaffold Motif for Organic Magnetic Materials.” 2004 Younger European Chemists’ Conference, Torino, Italy, August 25–29, 2004. Poster and selected oral presentation.

  8. Constantinides, C. P.; Koutentis, P. A. “Effects of Substitution on the Ground-State Multiplicities of Zwitterionic Polyazaacenes: A DFT Study Combined with the Broken Symmetry Approach.” International Conference on the Science and Technology of Synthetic Metals (ICSM 2004), University of Wollongong, Australia, June 28–July 2, 2004. Oral presentation.

Student Presentations

Research Student Presentations

  1. Yi, J.-S.; Mukherji, A.; Dakdouk, H.; Constantinides, C. P. “Synthesis of 5-Methyl-3-phenylbenzo[e][1,2,4]triazine and Its o-Nitrophenyl Benzohydrazide Precursor: Positional Control of Crystal Packing in Blatter Radical Precursors.” 2025 ACS Central Regional Meeting, Central Michigan University, Mount Pleasant, MI, October 16–17, 2025. Student presentation.

  2. Yi, J.-S.; Dakdouk, H.; Constantinides, C. P. “Synthesis and Crystal Structure of 5-Methyl-3-phenylbenzo[e][1,2,4]triazine and Its Benzohydrazide Precursor: Effect of Methyl Substitution on Solid-State Packing.” 2026 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2026. Student research poster presentation.

  3. Stewart, T.; Constantinides, C. P. “Structural Insights into Geometry and Molecular Packing of Blatter Radicals: A Cambridge Structural Database Analysis.” 2025 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2025. Student research poster presentation.

  4. Stewart, T.; Constantinides, C. P. “A Cambridge Structural Database (CSD) Study of Crystal Packing and Geometry of 1,4-Dihydrobenzo[1,2,4]triazin-4-yls.” 2024 Summer Undergraduate Research Experience Showcase (SURE-EXP+), University of Michigan–Dearborn, Dearborn, MI, September 2024. Student research poster presentation.

  5. Harbauer, G.; Early, B.; Smith, T.; Constantinides, C. P. “Magneto-Structural Correlations in New Derivatives of Benzo[e][1,2,4]triazinyls.” 2024 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2024. Student research poster presentation.

  6. Harbauer, G.; Early, B.; Smith, T.; Qu, F.; Lawson, D. B.; Koutentis, P. A.; Constantinides, C. P. “Magneto-Structural Correlations in New Derivatives of Benzo[e][1,2,4]triazinyls.” ACS Spring 2024, New Orleans, LA, March 17–21, 2024. Poster presentation.

  7. Bazzi, F.; Danke, A.; Lawson, D.; Manoli, M.; Leitus, G.; Koutentis, P. A.; Constantinides, C. P. “1-(2-Methoxyphenyl)-3-phenyl-1,4-dihydro-1,2,4-benzotriazin-4-yl: A Tricky Structure-to-Magnetism Correlation Aided by DFT Calculations.” ACS Spring 2022, San Diego, CA, March 20–24, 2022. Virtual oral presentation.

  8. Bazzi, F.; Danke, A.; Lawson, D.; Manoli, M.; Leitus, G.; Koutentis, P. A.; Constantinides, C. P. “1-(2-Methoxyphenyl)-3-phenyl-1,4-dihydro-1,2,4-benzotriazin-4-yl: A Tricky Structure-to-Magnetism Correlation Aided by DFT Calculations.” UM–Dearborn CASL Sargon & Partners Winter 2021 Research Showcase, University of Michigan–Dearborn, 2021. Virtual oral presentation.

  9. Bazzi, F.; Danke, A.; Lawson, D.; Manoli, M.; Leitus, G.; Koutentis, P. A.; Constantinides, C. P. “1-(2-Methoxyphenyl)-3-phenyl-1,4-dihydro-1,2,4-benzotriazin-4-yl: A Tricky Structure-to-Magnetism Correlation Aided by DFT Calculations.” University of Michigan Ann Arbor URAN|UM Undergraduate Summer 2020, Ann Arbor, MI, 2020. Virtual oral presentation.

  10. Bazzi, F.; Danke, A.; Raza, S.; Aoude, A.; Constantinides, C. P. “Synthesis of Benzo[e][1,2,4]triazines.” 2019 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2019. Student research poster presentation.

  11. Akbari, S.; Raza, S.; Constantinides, C. P. “The Temperature-Dependent Bleaney–Bowers Model.” 2018 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2018. Student research poster presentation.

CHEM 450 Student Presentations

  1. Early, B.; Medawar, N.; Chicosky, K.; Aljaber, Y.; Sheynkop, S.; Ahmad, A.; Constantinides, C. P. “Preparation of the Blatter Radical via the Azaphilic Addition of Phenyllithium to Benzo[e][1,2,4]triazine.” 2024 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2024. Student poster presentation.

  2. Arban, C.; Nichols, D.; Bousquette, G.; Flores, G.; Hassan, S.; Obeidat, M.; Schils, G.; Constantinides, C. P. “Investigation of a Multistep Synthetic Route to 1,3-Diphenyl-1,4-dihydro-1,2,4-benzotriazin-4-yl.” 2023 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2023. Student poster presentation.

  3. Al-Rasool, D.; Alsanai, E.; Bilko, J.; Giangrande, D.; Herman, J.; Fakih, J.; Matti, N.; Nelson, A.; Ramadan, A.; Constantinides, C. P. “Preparation and Characterization of the Blatter Radical 1,3-Diphenyl-1,4-dihydro-1,2,4-benzotriazin-4-yl.” 2022 Annual Natural Science Research Symposium, University of Michigan–Dearborn, Dearborn, MI, April 2022. Student poster presentation.