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Lim, Patrick John Y.

Director | Research, Development, Extension, and Publications Office
Editor | The Philippine Scientist
Full Professor

pjlim@usc.edu.ph

Degrees

B.S. Chemistry, University of San Carlos, 1991
Ph.D. Chemistry, The University of Melbourne, 2000

Research Interests:

Synthetic inorganic and organometallic chemistry, environmental chemistry, chemical security

List of publications:

  1. Megraso, C.C.F.; Batulan, K.R.T.; Lauron, J.C.; Suico, J.D.C.; Sumagang, A.J.K.P.; Quitayen, J.R.; Lim, P.J.Y.. Utilizing tropical tree rings to trace the spatial and temporal distribution of mercury levels in Cebu, Philippines. Environmental Science and Pollution Research. 2026, https://doi.org/10.1007/s11356-026-37874-x.
  2. Camañan, M.J.D.; Daguison, D.F.T.; Marquez, N.M.O.; Velarde, C.C.; Dy, D.T.; Lim, P.J.Y.. Potential ecological risk due to chromium and lead contamination in the sanitary landfill of Cebu City, Philippines: implications for site rehabilitation and restoration for development. Environmental Science and Pollution Research. 2026, https://doi.org/10.1007/s11356-025-37313-3.
  3. Ward, J.P.; Lim, P.J.; Evans, D.J.; White, J.M.; Young, C.G.. Tungsten Ligand-Based Sulfur-Atom-Transfer Catalysts: Synthesis, Characterization, Sustained Anaerobic Catalysis, and Mode of Aerial Deactivation. Inorganic Chemistry. 2020, https://doi.org/10.1021/acs.inorgchem.0c02915.
  4. Buagas, D.J.B.; Megraso, C.C.F.; Namata, J.D.O.; Lim, P.J.Y.; Gatus, K.P.; Cañete, A.M.L.. Tracking quicksilver: estimation of mercury waste from consumer products and subsequent verification by analysis of soil, water, sediment, and plant samples from the Cebu City, Philippines, landfill. Environmental Monitoring and Assessment. 2015, https://doi.org/10.1007/s10661-015-4321-0.
  5. Cañada, L.M.C.; Yap, G.P.A.; Lim, P.J.Y.. (N,N-diethyldithiocarbamato)[tris(3,5-dimethylpyrazol-1-yl)hydroborato] copper(II): A new copper(II) dithiocarbamate compound with the classic TpMe 2 scorpionate. Acta Crystallographica Section C Crystal Structure Communications. 2013, https://doi.org/10.1107/S0108270113020192.
  6. Eguna, M.T.; Suico, M.L.S.; Lim, P.J.Y.. Learning to be safe: Chemical laboratory management in a developing country. Journal of Chemical Health and Safety. 2011, https://doi.org/10.1016/j.jchas.2011.06.001.
  7. Lim, P.J.; Slizys, D.A.; Tiekink, E.R.T.; Young, C.G.. Formation of mono(dithiolene)-thiocarboxamido complexes in reactions of thio(dithiocarbamato)-Mo/W complexes and dimethyl acetylenedicarboxylate. Inorganic Chemistry. 2005, https://doi.org/10.1021/ic048882g.
  8. Lim, P.J.; Slizys, D.A.; White, J.M.; Young, C.G.; Tiekink, E.R.T.. Product Diversity in the Reactions of Tp*W(S 2CNEt 2)(CO) 2 with Alkynes: Novel η 2-Alkyne and Tungstathiaenone Complexes. Organometallics. 2003, https://doi.org/10.1021/om030416w.
  9. Lim, P.J.; Cook, V.C.; Doonan, C.J.; Young, C.G.; Tiekink, E.R.T.. Transformations leading to the generation of dithiolene ligands initiated by reactions of sulfur-rich WS(S2)(S2CNR2)2 complexes with dimethyl acetylenedicarboxylate and phenylacetylene. Organometallics. 2000, https://doi.org/10.1021/om0006561.
  10. Lim, P.J.; Gable, R.W.; Young, C.G.. Generation of melded ligand (M = Mo) and mono(dithiolene) (M = Nb) complexes in the reactions of M(S2)(S2CNEt2)3 with dimethyl acetylenedicarboxylate. Inorganica Chimica Acta. 2000, https://doi.org/10.1016/S0020-1693(00)00242-5.
  11. Thomas, S.; Lim, P.J.; Gable, R.W.; Young, C.G.. Acylimido Complexes of Tungsten(IV) Formed by Oxygen Atom Transfer to Nitrile-κ2N,C Complexes. Inorganic Chemistry. 1998, https://doi.org/10.1021/ic9709178.

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