Education
- Ph.D. in Chemistry, Mississippi State University, MS, USA, 2022
- B.Sc. in Chemistry, University of Colombo, Sri Lanka, 2012
Areas of Interest
- Organometallic Chemistry
- Homogenous Catalysis
- MOF supported catalytic material synthesis
- C–H Activation
Biography
Academic Appointments
- Assistant Professor, Barry University, 2026 – present
- Postdoctoral Scholar, Mississippi State University, MS, 2024 – 2025
- Postdoctoral Scholar, Virginia Polytechnic Institute and State University, VA, 2023 – 2024
Courses
- CHE 112L (General Chemistry Lab II)
- CHE 344 (Organic Chemistry II)
- CHE 343 (Organic Chemistry I)
Publications
- Abeynayake, N. S.; † Le, N.; † Sanchez-Lecuona, G.; Donnadieu, B.; Webster, C. E.; Montiel-Palma, V., Unexpected alkyl isomerization at the silicon ligand of an unsaturated Rh complex: combined experiment and theory. Dalton Trans., 2023, 52, 16159-16166. (†equal contribution) DOI: 10.1039/D3DT02087H
- Barrios-Vargas, L. J.; † Abeynayake, N. S.; † Secrist, C.; Le, N.; † Webster, C. E.; Donnadieu, B.; Kaphan, D. M.; Roy, A.; Ibarra, I. A.; Montiel-Palma, V., Homogeneous versus MOF-supported catalysis: A direct comparison of catalytic hydroboration at Ni tripodal P3E (E = Si, Ge) complexes. Dalton Trans. 2023, 52, 8883-8892. (†equal contribution) DOI: 10.1039/D3DT01328F
- Abeynayake, N. S.; Zamora-Moreno, J.; Gorla, S.; Donnadieu, B.; Muñoz-Hernández, M. A.; Montiel-Palma, V., 14-Electron Rh and Ir silylphosphine complexes and their catalytic activity in alkene functionalization with hydrosilanes. Dalton Trans. 2021, 50 (34), 11783- 11792. DOI: 10.1039/D1DT00677K
- Gorla, S.; Díaz-Ramírez, M. L.; Abeynayake, N. S.; Kaphan, D. M.; Williams, D. R.; Martis, V.; Lara-García, H. A.; Donnadieu, B.; Lopez, N.; Ibarra, I. A.; Montiel-Palma, V., Functionalized NU-1000 with an Iridium Organometallic Fragment: SO2 Capture Enhancement. ACS Appl. Mater. Interfaces 2020, 12 (37), 41758-41764. DOI: 10.1021/acsami.0c11615
Selected Talks
- Niroshani S. Abeynayake, Tzu-Ching Cheng, Amanda J. Morris., Fundamental exploration of the effect of molecular reorganization on charge-separated state lifetimes, SERMACS 2023, October, Durham, NC (Poster)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Tuning hydrosilylation and dehydrogenative silylation upon the choice of metal center: Rh and Ir silylphosphine catalysts, SERMACS 2021, November, Birmingham, AL (Talk)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Synthesis, structure, and reactivity of platinum group metal complexes bearing E-substituted (E = Si, Ge) semirigid phosphine ligands and their application in catalytic alkene functionalization, ACS National Meeting, 2021, August, online (Talk)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Exploiting the catalytic activity of base metal complexes bearing EP3-type tetradentate ligands, ACS National Meeting, 2021, August, online (Poster)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Exploiting the reactivity and catalytic activity of the Benzylsilyl Phosphines functionalized Rhodium complexes, 85th Annual meeting of the Mississippi Academy of Sciences, 2021, August, Biloxi (Talk)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Synthesis, characterization, and catalytic activity of nickel complexes bearing EP3-type tetradentate ligands, ACS National Meeting, 2021, April, online (Poster)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Synthesis and Reactivity of benzylsilyl Phosphines for Transition Metal Complexation, SERMACS, 2019, October, GA (Talk)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Synthesis and Characterization of Group 14-Functionalized Phosphines for Transition Metal Complexes, 17th Annual Graduate Student Research Symposium, 2019, October, Mississippi State University, MS (Talk)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Benzylsilyl Phosphines for Transition Metal Complexes, 3 rd Annual summer Student Science Symposium, 2019, July, Mississippi State University, MS (Poster)
- Niroshani S. Abeynayake, Virginia Montiel-Palma., Benzylsilyl Phosphines for Transition Metal Complexes, Lester Andrews Graduate Research Symposium, 2019, May, Department of Chemistry, Mississippi State University, MS (Poster)
Awards
- 2021 Outstanding Teaching Assistant Physical Chemistry Lab Award, Mississippi State University, MS
- 2019 3 rd place in poster section, Lester Andrews Graduate Research Symposium, Department of Chemistry, Mississippi State University, MS
- 2019 Chemistry Graduate Student Travel Award, Mississippi State University, MS
Professional Memberships
ACS - American Chemical Society
Professional Service
- Manuscript referee for: Polyhedron, Materials Today Communications, Main Group Chemistry, Tetrahedron, API Advances, ACS Omega