Ing. Numan Almonasy, Ph.D.

phone: +420 46 603 8500
Born in 1966 in Yemen, married, daughters Katarina and Valentýna
1987–92 University of Pardubice, Faculty of Chemical Technology, MSc. degree in Organic Technology
1997–99 University of Pardubice, Faculty of Chemical Technology, Ph.D. degree in organic Technology
Work experience:
1992–1996 and 2000–2001 Research Institute of Organic Syntheses, Pardubice/researcher
2002 BORRA Ltd., Kostelec nad Orlicí/researcher
2003–2010 University of Pardubice, Faculty of Chemical Technology, Institute of Organic Chemistry and Technology/assistant professor
2010-now scientific worker
He is interested in the synthesis and photophysical study of organic mono- and bichromophoric systems for their using as model compounds for the study of excitation energy transfer, as well as the synthesis and properties of organic fluorescent probes and markers.
Agrochemistry - lecturer
Functional dyes- participates in teaching
  1. Almonasy N., Přichystalová H., Nepraš M., Bureš F., Michl M., Čermák J., Grampp G.: Novel 1- and 9-aminoanthracene/3-aminobenzanthrone bichromophores exhibiting through-bond excitation energy transfer, Dyes & Pigments 2015, 118, 183–191.
  2. Přichystalová H., Almonasy N., Abdel-Mohsen A. M., Abdel-Rahman R. M., Vojtova L., Kobera L., Fouda M. M. G., Spotz Z., Burgert L., Jancar J.: Synthesis, characterization and antibacterial activity of new fluorescent chitosan derivatives, International Journal of Biological Macromolecules 2014, 65, 234-240
  3. Almonasy N., Bureš F., Nepraš M., Přichystalová H., Grampp G.:
     N,N-Dimethylamino-Phenylene-Acetylene Scaffolding: Structure-Property Relationships, J. Fluoresc. 2014, 108, 50-56
  4.  Dokládalová L., Bureš F., Kuznik W., Kityk I.V., Wojciechowski A., Mikysek, T., Almonasy N., Ramaiyan M., Padělková Z., Kulhánek J., Ludwig M., Dicyanobenzene and dicyanopyrazine derived X-shaped charge-transfer chromophores: Comparative and structure-property relationship study, Org. Biomol. Chem. 2014, 12 (29),5517-5527
  5. M. El-Sedik, N. Almonasy, M. Nepraš,  F. Bureš, J. Čermák,  M. Dvořák, M. Michl, R. Hrdina: Bichromophores bearing s-triazinyl ring spacer: A role of charge transfer states on fluorescence quenching of excitation energy acceptor moieties, Dyes and Pigments 2013, 97, 1, 250-257
  6. Přichystalová H., Almonasy N., Nepraš M., Bureš F., Dvořák M., Michl M., Čermák J., Burgert L.: N-Triazinyl Derivatives of 1- and 9-aminoanthracene: Synthesis and Photo-Physical Properties, J. of Fluorescence 2013, 1-13, Article in Press
  7. Nepraš M., Almonasy N., Dvořák M., Michl M.and Fidler V.: Electronic structure, spectra and photophysical properties of N-triazinylderivatives of 1-aminopyrene. Semiempirical theoretical study, Dyes & Pigments 2012, 92, 3, 1331-1336.
  8. El-Sedik M. , Almonasy N. , Nepraš M., Bureš F. , Dvořák M. , Michl M., Čermák J. , Hrdina R. : Synthesis, absorption and fluorescence properties of N-triazinyl derivatives of 2-aminoanthracene, Dyes & Pigments 2012, 92. 3, 1126-1131
  9. Almonasy N., Nepraš M., Lyčka A., Čermák J., Dvořák M., Michl M.: The synthesis of bi- and trichromophoric dyes bearing an s-triazinyl ring spacer, Dyes & Pigments 2009, 82, 3, 416-421
  10. Almonasy N., Nepraš M., Lyčka A., Čermák J., Dvořák M., Michl M.: The synthesis of Nderivatives of 3-aminoperylene and thein absorption and fluorescence properties, Dyes & Pigments 2009, 82, 2, 164-170


Member of Czech Chemical Society
Member of European Photochemistry Association (EPA)