We are delighted to welcome Dr Marvadeen Singh-Wilmot, University of the West Indies, Jamaica, as an Associate Editor!
Marvadeen Singh-Wilmot is a Senior Lecturer in the Department of Chemistry at The University of the West Indies (UWI), Mona, Jamaica, and the founder and Head of crXstal, the Caribbean Regional X-ray Science Toward Advancement Laboratory, the only single-crystal X-ray diffraction hub in the English-speaking Caribbean. She obtained her PhD in lanthanide chemistry from UWI Mona in 2003, following a BSc in Pure and Applied Chemistry from the same institution.
Her current research focuses on establishing a systematic structure–property framework for lanthanide coordination polymers (CPs) and metal–organic frameworks (MOFs), showing how lanthanide-ion size, linker design, supramolecular interactions (including halogen bonds) and synthetic conditions govern CP/MOF architecture and optical behaviour. Her group has designed, synthesised and structurally authenticated an extensive library of lanthanide CPs and framework materials across various ligand families, spanning the complete lanthanide series (La–Lu), all deposited in the Cambridge Structural Database (CSD). In recognition of this contribution, Dr. Singh-Wilmot was designated a “CSD Champion” in 2025. Members of the library act as selective luminescent sensors for Fe³⁺, Cu²⁺ and nitroaromatic compounds with further testing on the way to explore their gas adsorption and storage capacity, and modify and screen them for anticancer activity. The library is also being currently expanded to include mixed ligand CPs and MOFs as well ligands that undergo photoisomerization for use as molecular switches.
Dr. Singh-Wilmot has made extensive contributions to research capacity building in the Caribbean, establishing crXstal as a regional platform for diffraction-based structural characterisation and crystallographic training. She is the co-founder and coordinator of the Caribbean Crystallography School and a member of the Executive Committee of the Greater Caribbean Light Source, an initiative to establish a synchrotron light source for the region. In 2010 she was inducted as a Young Affiliate Fellow of The World Academy of Sciences (TWAS), and in 2023 she was elected Fellow of the Caribbean Academy of Sciences (CAS). She is also a member of the International Science Council’s Global Roster of Experts, one of the co-authors of IUPAC’s Guiding Principles for the Responsible Practice of Chemistry, and a former member of IUPAC’s Committee on Ethics, Diversity, Equity and Inclusion (CEDEI).
Research areas
Inorganic Chemistry, including:
- Coordination chemistry and crystal engineering
- Metal–organic frameworks and coordination polymers
- Lanthanide chemistry and luminescence
- Luminescent sensing
- Functional and materials chemistry
- X-ray crystallography and diffraction
Discover some of Marvadeen’s publications:
Responsible chemistry for a changing world: IUPAC’s guiding principles
J. Garcia-Martinez, Peter G. Mahaffy, Mark C. Cesa, Mei-Hung Chiu, Jonathan E. Forman, Mary J. Garson, Richard M. Hartshorn, Tanja Junkers, Leah McEwen, Akiko Nakamura, Daniel O. Reddy, Marvadeen A. Singh-Wilmot, Christine M. Straut Langlinais, Supawan Tantayanon and Rylee E. Van’t Land
Chem. Sci., 2026, 17, 10804–10812
New lanthanide coordination polymers (Ln-CPs) from 2-hydroxyterephthalate: Excited-state intramolecular proton transfer (ESIPT) and sensing capabilities
Marvadeen A. Singh-Wilmot*, Jermaine A. Smith, Zeyar Min, Christopher H. Hossack, Elizabeth A. Decoteau, Christopher L. Cahill and Peter N. Nelson
Polyhedron, 2026, 294, 118160
Expanding the Library: Twenty New Ln(III) Metal–Organic Frameworks, Including Two Isoreticular Pairs, from Dihaloterephthalic Acid
Jermaine A. Smith, Marvadeen A. Singh-Wilmot*, Christopher H. Hossack; Christopher L. Cahill and Risan A. C. Ford
Cryst. Growth Des., 2024, 24, 7822–7836
Supramolecular assembly of lanthanide-2,3,5,6-tetrafluoroterephthalic acid coordination polymers via fluorine⋯fluorine interactions: a platform for luminescent detection of Fe3+ and nitroaromatic compounds
Jermaine A. Smith, Marvadeen A. Singh-Wilmot*, Korey P. Carter, Christopher L. Cahill and J. August Ridenour
New J. Chem., 2020, 44, 12317–12330

Submit to RSC Advances today! Check out our author guidelines for information on our article types or find out more about the advantages of publishing in a Royal Society of Chemistry journal.
Keep up to date with our latest Popular Advances, Reviews, Collections & more by following us on Bluesky. You can also keep informed by signing up to our E-Alerts.



























