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Prof. Samir Abbas | Organic Chemistry | Best Researcher Award

Professor of National Research Centre, Egypt.

Prof. Dr. Samir Youssef Abbas Mohammed Rayan is a distinguished professor in the Organometallic and Organometalloid Chemistry Department at the National Research Centre, Cairo, Egypt. With over 18 years of experience, his research primarily focuses on synthetic organic chemistry, particularly in the synthesis of heterocyclic compounds and the development of new metal complexes. He has published over 70 scientific papers, cited more than 500 times, and has led significant research projects, including international collaborations. Prof. Rayan has been recognized among the top 2% of the world’s best scientists and has received the Encouragement Prize in Chemistry. His academic contributions extend to mentoring numerous Ph.D. and M.Sc. students, reflecting his commitment to advancing scientific knowledge and education. His international experience includes a post-doctoral fellowship at the University of California, Irvine. Prof. Rayan’s work has significantly impacted medicinal and organic chemistry, making him a prominent figure in his field.

Profile
Education

Prof. Dr. Samir Youssef Abbas Mohammed Rayan has a comprehensive academic background rooted in chemistry, with a particular focus on organic and synthetic heterocyclic chemistry. He began his academic journey by earning a Bachelor of Science (B.Sc.) in Science from Menoufia University, Egypt, in 1998. He then advanced his studies with a Diploma in Biological Analysis from the Faculty of Science at Al-Azhar University in 2000, which equipped him with specialized skills in the analysis of biological materials. Driven by his passion for organic chemistry, he pursued a Master of Science (M.Sc.) in Organic Chemistry, with a focus on synthetic heterocyclic chemistry, at Al-Azhar University, completing his thesis in 2004. His academic pursuit culminated in a Doctor of Philosophy (Ph.D.) in Organic Chemistry from the same institution in 2008, where he conducted groundbreaking research on the synthesis and radiostability of heterocyclic compounds with potential antimicrobial properties.

Professional Experience

Prof. Dr. Samir Youssef Abbas Mohammed Rayan is a distinguished professor at the National Research Centre (NRC) in Cairo, Egypt, specializing in Organometallic and Organometalloid Chemistry. With over 18 years of experience in the field, he has held key positions, progressing from Assistant Researcher in 2006 to becoming a full Professor in 2019. From 2020 to 2023, he served as the Head of the Organometallic and Organometalloid Chemistry Department at NRC, demonstrating his leadership and expertise. His professional journey is marked by significant contributions to synthetic and applied organic chemistry, with a particular focus on heterocyclic chemistry. Prof. Rayan has also been an active participant in numerous national and international research projects, where he has served as Principal Investigator and Co-Principal Investigator. His work has resulted in over 70 publications, with a strong emphasis on medicinal chemistry, and his research is widely recognized and cited by the scientific community.

Research Interest

Prof. Dr. Samir Youssef Abbas Mohammed Rayan’s research interests lie at the intersection of organic chemistry and medicinal chemistry, with a particular focus on the synthesis and development of heterocyclic compounds. His work delves into the creation of novel heterocyclic structures with potential biological activities, including antimicrobial and anticancer properties. Additionally, Prof. Rayan is deeply involved in the development of new metal complexes and their applications in medicinal chemistry, exploring their therapeutic potential. His research also emphasizes the structural characterization and spectral elucidation of synthesized compounds, aiming to understand their mechanisms and enhance their efficacy. Through his work, Prof. Rayan seeks to contribute to the advancement of therapeutic agents, particularly in the areas of cancer and infectious diseases, by developing innovative chemical entities that could lead to new treatments and improved patient outcomes.

Research Skills

Prof. Dr. Samir Youssef Abbas Mohammed Rayan is an expert in synthetic and applied organic chemistry, with a specialized focus on heterocyclic chemistry. His research skills encompass the synthesis, structural elucidation, and biological evaluation of novel heterocyclic compounds and metal complexes. He has extensive experience in designing and conducting research projects, from conceptualization to experimental execution, particularly in developing biologically active compounds with potential therapeutic applications. Dr. Rayan is proficient in utilizing various analytical techniques for spectral analysis and structural proof, ensuring the accuracy and reliability of his findings. His ability to lead multidisciplinary teams, combined with his experience in supervising Ph.D. and M.Sc. theses, highlights his mentorship and leadership skills. Additionally, his international research collaborations and contributions to numerous scientific publications underscore his capability to conduct high-impact research and contribute significantly to the advancement of organic and organometallic chemistry.

 Awards and Recognition

Prof. Dr. Samir Youssef Abbas Mohammed Rayan has earned significant recognition for his contributions to the field of organic chemistry. His research excellence was acknowledged with the prestigious Encouragement Prize in Chemistry from the National Research Centre in 2018, a testament to his innovative work in synthetic and applied chemistry. His global impact is further underscored by his inclusion among the top 2% of the world’s best scientists in both 2021 and 2022, highlighting his influential research and substantial citation record. Prof. Rayan’s leadership in high-impact research projects, coupled with his extensive publication record, has solidified his reputation as a leading scientist in his field. His achievements reflect his dedication to advancing scientific knowledge and his significant role in shaping the future of organic chemistry, both nationally and internationally. These honors illustrate the profound impact of his work on the scientific community and his ongoing contributions to the field.

Conclusion

Prof. Dr. Samir Youssef Abbas Mohammed Rayan is a highly accomplished researcher with a strong academic and research background in organic chemistry, particularly in the synthesis of heterocyclic compounds. His contributions to science, both in terms of research output and leadership, make him a strong candidate for the Best Researcher Award. To further solidify his candidacy, efforts could be made to expand the practical applications of his research, increase international collaborations, and engage in more public science communication. Overall, his established expertise, leadership, and recognized achievements make him a deserving nominee for this award.

Publications Top Notes

  1. Synthesis of New Tetradentate H2salophen Ligands and Their Copper (II) Complexes
    • Authors: Abbas, S.Y., Darwish, S.A., Aish, E.H.
    • Year: 2024
  2. Convenient Synthesis of Pyrano[3,2-g]chromene-6-ones from Naturally Occurring Visnagin and Evaluation of their Antimicrobial Activity
    • Authors: Alhadhrami, N.A., Al-Harbi, R.A.K., Abbas, S.Y.
    • Year: 2024
  3. Synthesis and Polyester Printing Applications of Transition Metal Complexes of Tridentate 5-(m-tolyldiazenyl)salicylaldehyde Thiosemicarbazone Derivatives
    • Authors: Darwish, S.A., Aish, E.H., Elkhabiry, S.A., Abbas, S.Y.
    • Year: 2024
  4. Synthesis of New 2-Pyridinone and Thiazole Derivatives Containing Coumarin Moiety
    • Authors: Al-Harbi, R.A.K., Emam, H.A., Abbas, S.Y.
    • Year: 2024
    • Citations: 2
  5. Synthesis, Characterization, Biological Activity and Molecular Docking Studies of (E)-2-(((3 Aminophenyl) Imino)methyl) Phenol and Its Complexes
    • Authors: El-Sonbati, A.Z., Diab, M.A., Morgan, Sh.M., Mohamed, G.G., Zayed, E.M.
    • Year: 2023
    • Citations: 2
  6. Cytotoxic Activity of Some Benzo[4,5]imidazo[1,2-a]pyrimidine Derivatives Against the Human Cancer Cell Lines HepG2 and MCF-7
    • Authors: Basyouni, W.M., Abbas, S.Y., El-Bayouki, K.A.M., Dawood, R.M., Shemis, M.A.
    • Year: 2023
    • Citations: 1
  7. Synthesis and Characterization of 2-Trifluoromethyl-4(3H)-Quinazolinone Derivatives with Various 3-Substituents
    • Authors: Al-Harbi, R.A.K., Albadrani, R.F.N., Abbas, S.Y.
    • Year: 2023
    • Citations: 1
  8. Synthesis of New 4-Thiazolidinone and Thiazole Derivatives Containing Coumarin Moiety with Antimicrobial Activity
    • Authors: Al-Harbi, R.A.K., El-Sharief, M.A.M.S., Abbas, S.Y.
    • Year: 2023
    • Citations: 3
  9. Synthesis of New 2-Pyridinone and 2-Iminochromene Derivatives Bearing Biologically Active Pyrrole Moiety as Expected Antibacterial and Antifungal Agents
    • Authors: Al-Harbi, R.A.K., El-Sharief, M.A.M.S., Abbas, S.Y.
    • Year: 2023
  10. Synthesis and Evaluation of Antipyrine Derivatives Bearing a Thiazole Moiety as Antibacterial and Antifungal Agents
    • Authors: Abbas, S.Y., Abd El-Aziz, M.M., Awad, S.M., Mohamed, M.S.
    • Year: 2023
    • Citations: 4

 

 

Samir Abbas | Organic Chemistry | Best Researcher Award

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