Organophosphorus compounds (OKI N4 laboratory)

Laboratory of Organophosphorus Compounds

πŸ“Œ Year of Establishment: 1970
πŸ“Œ Founder: Academician M. H. Inchikyan, NAS RA


Research Directions

πŸ”¬ Study of Unsaturated Phosphorus Systems
Since its early years, the laboratory has conducted extensive research on the hydrolysis characteristics of Ξ±,Ξ²- and Ξ²,Ξ³-unsaturated quaternary phosphonium salts in aqueous-basic media. These compounds can serve as precursors for the synthesis of diphenylphosphoryl derivatives with tailored structural properties.

βš› Investigation of Organophosphorus Compound Interactions
The laboratory regularly conducts research on the interactions of tertiary phosphines, their oxides, and quaternary phosphonium salts, including:

  • Analysis of nucleophilic and electrophilic addition reactions involving quaternary phosphonium salts and phosphine oxides.
  • Synthesis of novel organophosphorus derivatives and structure-function relationship studies.

πŸ›  Applied Research
Due to their functional characteristics, organophosphorus compounds developed in the laboratory have potential applications in the following areas:

  • Pharmaceuticals
  • Insecticides and pesticides
  • Plasticizers
  • Stabilizers for polymeric materials
  • Extractants for metal salts

Laboratory Staff

πŸ“Œ Head of the Laboratory
πŸ“§ Gayane Tsatiki Gasparyan, Candidate of Chemical Sciences
πŸ“© gayanegas@gmail.com

πŸ“Œ Leading Researcher
πŸ“§ Raya Jahani Khachikyan, Doctor of Chemical Sciences
πŸ“© khachikyanraya@gmail.com

πŸ“Œ Researchers
πŸ“§ Artavazd Seryozhai Poghosyan, Candidate of Chemical Sciences
πŸ“© artopoghosyan@mail.ru

πŸ“§ Grigor Hranti Minasyan, Candidate of Chemical Sciences
πŸ“© minasyangrishayandex.ru

πŸ“§ Arpenik Seyrani Bichakhchyan, Candidate of Chemical Sciences
πŸ“© arpenikb@mail.ru

πŸ“§ Taron Tadevosi Khachatryan, Candidate of Chemical Sciences
πŸ“© taronjachatrian@yandex.ru

πŸ“Œ Junior Researchers
πŸ“§ Zaruhi Hranti Hovakimyan
πŸ“© zarahovakimyan@mail.ru

πŸ“§ Liana Vaniki Derdzyan
πŸ“© derdzyan.liana@mail.ru

πŸ“§ Emilia Hovhannesi Karamyan
πŸ“© qaramyanemilya8@gmail.com


The Laboratory of Organophosphorus Compounds continues to advance both theoretical and applied research in the chemistry of phosphorus-containing organic systems, developing new synthetic methodologies and exploring their efficient application across various fields.