Azerbaijan National Academy of Science

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Mejidov Ajdar Akber oglu
Place of Birth Baku, Azerbaijan 
Date of Birth 06.03.1938 
Education Azerbaijan State University, chemist 
Scientific degree Doctor of Chemical Sciences 
Title Professor 
Topic of PhD thesis:

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02.00.04 (2307.01)

Phisical chemhistry

Redox reaction wiht participation of stable radicals and ion-radicals
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02.00.01 (2303.01), 02.00.15 (2316.01)

Inorganic chemistry. Chemical kinetics and catalysis

Metal complex with paramagnetic liqands

Election of corresponding member of ANAS:

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Chemical kinetics and catalysis

Election of active member of ANAS:

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Chemical kynetics and catalysis

Total number of printed scientific publications

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Certificates of authorship and number of patents 21 
Staff training:

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Main scientific achievements For the first time crystalline complex compounds of stable nitroxyl radical containing paramagnetic ligand (Schiff bases, carboxylates, xanthogenates and so on) were synthesized. Their crystalline and molecular structures were studied and distances between paramagnetic centers were determined. For the first time electron exchange energy between spin centers in these systems were determinated. It was shown that entry of radical center into coordination sphere of metal ion (bivalent copper) results its activation in redox reactions. Kinetics and mechanism of redox reactions between stable radicals and aromatic amines (diamines) proceeding with the formation of kation radicals have been studied. In copper salicylaldiminates new oxidative C-C coupling reaction in coordinated ligands have been observed. In recent years the works on obtaining new metal complex compounds and investigation their structures and reactivity were carried out by A.A.Medjidov. The kinetics and mechanism of the oxidative dehydrogenation reaction of coordinated o-hydroxybenzil amines and the reduction of coordinated azomethine bond were studied. The new hydrothermal redox method for obtaining of the metals and metal oxides nanocomposites was elaborated.
Names of scientific works 1. А.А.Меджидов, П.А.Фатуллаева и др. Окислительное дегидрирование N-(2-гидрокси-3,5-R1,R2-бензил)-4-аминоантипиринов в процессе kомплексообразования. Координационная химия, 2012, том 38, № 2, с.132-140.

2. P.F.Fatullayeva, A.A.Medjidov and other. New cobalt(II) and nickel(II) complexes of 2-hydroxy-benzyl derivatives of 4-aminoanti-pyrine. Polyhedron,v. 44, (2012), pp.72-76.

3. P.A.Fatullayeva, M.H.Abbasov, S.A.Ağayeva, A.İ.İsrafilov, Ə.Ə.Məcidov 8- aminoxinolinin tetradentat törəmələrinin Cu(II), Co(II), Ni(II) kompleksləri. Аз. Хим. журнал, №1, 2015. S.50.

4. B.Yalcin, P.A.Fatullayeva, S.A.Agayeva, M.G.Abbasov, S.Jafarova, A.A.Medjidov. The Reduсtion of the Metal Nitrates by Ethyleneglycole and Glycerine in Hydro-thermal Conditions Kioto (Japan) Conference Proceeding. May 2015. P.884

5. A.A.Medjidov, P.A.Fatullaeva, S.A.Ağayeva, B.Yalcin, S.T.Jafarova, V.M.Achmedov, M.G.Abbasov. Reduction of metal nitrates by formaldehyde, ethyleneglycole and glicerol under hydrotermal conditions // Azərbaycan Kimya Jurnalı №3, 2016, c. 75-81. 

6.А.А.Джавад-заде, А.А.Меджидов, Б.Ялчын, С.А.Агаева, П.А.Фатуллаева, М.Г.Аббасов. Гидротермальный редокс-синтез кобальт-марганец оксидных шпинелей (Co,Mn) (Co,Mn)2O4. Kimya Problemləri (15) 1, 2017,səh.59-64.

7.А.А. Medjidov, P.A.Fatullayeva, Onur Şahin, B.Yalcin. Crystalline and moleculyar structure of 2,2,6,6-tetrametil-4-hydroksy piperidin hydro-chloride. Azerb.Kimya Jurnalı №2, 2017 səh.16-19.

8.Г.Г.Гондолова, А.А.Меджидов, П.А.Фатуллаева Комплексы Fe(II) и Mn(II) с N- гидроксибензамидо) фталимидом. Журнал общей химии. 2018. Т. 88. Вып. 3 , c.517-520.

9. С.З.Исмаилова, А. А.Меджидов, П.А.Фатуллаева, Р. Дж. Гасымов Получение полимера конденсацией о-фенилендиамина и п-ксилилендибромида и его свойства. Журнал общей химии. 2018. Т. 88. Вып. 5, c.800-804.

10. Mansura Huseynova, ParhamTalsimi, Ajdar Medjidov, Vaqif Farzaliyev, Mahizar Aliyeva, Gulnar Gondolova, Onur Sahin, Bahattin Yalçın, Afsun Sucayev, Efe Baturhan Orman, Ali Rza Özkaya, Ilhami GulcinSynthesis, characterization, crystal structure, electrochemical studies and biological evalution of metal complexes with thiosemicarba-zone of glyoxylicacid. Polyhedron. 2018, Vol. 155, pp. 25-33

11. Mansura Teyfur Huseynova, Mahizar Nacaf Aliyeva, Ajdar Akber Medjidov, Onur Şahin Bahattin Yalçın. Cu(II) complex with thiosemicarbazone of glyoxylic acid as an anion ligand in a polymeric structure. Journal of Molecular Structure, 2019, Vol. 1176, pp. 895-900.

12. Mansura Huseynova, AjdarMedjidov, Parham Taslimi, MahizarAliyevaSynthesis, characterization, crystal structure of the coordination polymer Zn(II) with thiosemicarbazone of glyoxalic acid and their inhibitory properties against some metabolic enzymes Bioorganic Chemistry, 2019, Vol. 83, pp. 55-62.

13.А.Н.Азизова, Д.Б.Тагиев, С.Н.Османова, Ш.Г.Касумов, Х.И.Гасанов. Кристаллическая и молекулярная структура комплекса платины (II) с β- меркаптоэтиламин гидрохлоридом. // Ж.Структурной химии, Новосибирск, 2018, Т.59. № 1.c.191-195.

14. Джавад-заде A.A., Меджидов А.А., Ялчин Б., Агаева С.А., Фатуллаева П.А., Османова С.Н. Гидротермальный редокс синтез шпинелей кобальта имарганца с использованием нитратов металлов. // Ж.Общей химии. №.8, 2018, c.59-63.

15. Gulnar Gondolova, Parham Taslimi, Ajdar Medjidov, Vagif Farzaliyev, Afsun Sujayev, Mansura Huseynova, Onur Shahin, Bahattin Yalçın, Fikret Turkan, Ilhami Gulçin – “Synthesis, crystal structure and biological evaluation of spectroscopic characterization of Ni(II) and Co(II) complexes with N-salicyloil-N′-maleoil-hydrazine as anticholinergic and antidiabetic agents”. 2018DOI: 10.1002/jbt.22197 Journal of biochemistry and molecular toxicology.

16. C.А.Мамедова, А.И.Ягубов, П.А.Фатуллаева, А.А.Меджидов, М.Г.Аббасов Получение и ИК-спектроскопические исследования полимерных композиционных материалов на основе модифицированных бентонитов. Известия Волг.ГТУ 2018, c. 136-140.

17. Г.Г.Гондолова, С.З. Исмаилова, П.А.Фатул¬лаева, А.А.Меджидов.Комплексы Co(II), Ni(II) и Cu(II) с N-(салициламид)-фталимидом. Журнал общей химии, 2019, том 89, № 3, с. 479–482

18. Mansura Huseynova, Ajdar Medjidov, Parham Taslimi, Mahizar Aliyeva. Synthesis, characterization, crystal structure of the coordination polymer Zn(II) with thiosemicarbazone of glyoxalic acid and their inhibitory properties against some metabolic enzymes Bioorganic Chemistry, 2019, Vol. 83, pp. 55-62.

19. Perizad A. Fatullayeva, Ajdar A. Medjidov, Idayat M. Mamedov, Pavel V. Dorova¬tov¬skiy, Jan V. Zubavichus, Victor N. Khrustalev, Rayyat Huseyn Ismayilov.  The Cycle Destruction during Complex Formation of 4-salicylideneamino-3-hydrazino-5-mercapto-1,2,4-triazole with Ni (II) ions.  J. Chem. Soc. Pak. V. 42, No  05, 2020

20. Mansura huseynova, Vaqif Farzaliyev, Ajdar Medjidov, Mahizar Aliyeva, Parham Tasli¬mi, Onur Sahin, Bahattin Yalзэn. Novel zinc compound with thiosemicarbazone of glyoxylic acid: Synthesis, crystal structure, and bioactivity properties Journal of Molekular Structure  Volume 1200, 15 January 2020, 127082

21. Leylufar I. Aliyeva, Esmira A. Guliyeva, Lala M. Afandiyeva, Akif D. Kuliyev, Ajdar A. Mejidov.  Synthesis and catalytic activity of the complexes of 1,3-diphenyltriazenes of manganese and cobalt in the reaction of oxidation of petroleum hydrocarbons.  PPOR. V. 21, No 1, 2020, pp. 26-35

22. Mansura Huseynova, Vaqif Farzaliyev, Ajdar Medjidov, Mahizar Aliyeva, Mücahit Özdemir, Parham Taslimi , Yunus Zorlu, Bahattin Yalçın, Onur Şahin. Synthesis, Biological and Theoretical Properties of Crystal Zinc Complex with Thiosemicarbazone of Glyoxylic Acid. Journal of Molecular Structure. 2021. 

Membership with international and foreign scientific organizations The member of the International ESR Society 
Pedagogical activity Lecturer on physical methods of researches and special course, 1992-1998 Baku State University and Marmara University (Istanbul, Turkey) 
Other activities  
Awarding and prizes

Medal  "For Valiant Labour";

acquired diploma of Ministry of Chemical Industry of SSR;

acqired diploma of ANAS  in honour of 60th jubilee;

Order of Glory-14 December 2005;

Honorary Decree of the Presidium of ANAS on the occasion of the 80th Anniversary - 2018.

Place of work and its address Institute of Catalysis and Inorganic Chemistry named after aсad. M.Nagiyev of ANAS, 113, H.Javid ave., AZ 1143, Baku, Azerbaijan
Position Head of department, head of laboratory
Office phone (+994 12) 5389654 
Mobil (+994 50) 5456194
Home phone (+994 12) 4218085