НИИ ФХП БГУ

Учреждение БГУ "Научно-исследовательский институт физико-химических проблем" (НИИ ФХП БГУ)

Ляхов Александр Семенович



Ведущий научный сотрудник лаборатории химии конденсированных сред учреждения Белорусского государственного университета «Научно-исследовательский институт физико-химических проблем».
          
Кандидат химических наук, доцент.
 
h-index(Scopus) – 15
h-index (Web of Science) –15
h-index (Google science) – 18
(https://scholar.google.ru/citations?user=vNEB3PwAAAAJ&hl=ru)
 
Образование:
  • 1974 – химический факультет Белорусского государственного университета;
  • 1995 – присвоена ученая степень «кандидат химических наук»;
  • 2011 – присвоено ученое звание «доцент».
 
Продвижение по службе:
  • 1985 – 1988  – инженер лаборатории высокотемпературных реакцийНИИ ФХП БГУ;
  • 1988 – 1996  – младший научный сотрудник, научный сотрудниклаборатории синтеза и модификации неорганических соединенийНИИ ФХП БГУ;
  • 1996 – 2001– старшийнаучный сотрудниксектора рентгеноструктурного анализа НИИ ФХП БГУ;  
  • 2001 – 2013 – ведущий научный сотрудниклаборатории физико-химических методов исследования НИИ ФХП БГУ;
  • 2013 – по настоящее время – ведущий научный сотрудниклаборатории химии конденсированных сред НИИ ФХП БГУ.
Научные интересы:

Рентгеноструктурный анализ органических, неорганических и координационных соединений. В результате проведенных исследований установлена молекулярная и кристаллическая структура около 200 соединений, включая азолы, их комплексы с солями металлов, стероиды, а также фосфаты металлов различной степени конденсации аниона.
 
Награды:
  • Грамота Белорусского государственного университета (2011).
 
Избранные публикации:
  1. PotkinV.I.,  BumaginN.A., PetkevichS.K.,  LyakhovA.S., RudakovD.A., LivantsovM.V.,GolantsovN.E.. 5-(p-Tolyl)isoxazol-3-aminepalladium (II) complex: preparation, structure and catalytic application in Suzuki-Miyaura reaction in water // Synthesis. 2012. Vol. 44. P.151–157. https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0031-1289618
  2. Mosalkova A.P., Voitekhovich S.V., Lyakhov A.S., Ivashkevich L.S., Gaponik P.N., Ivashkevich O.A. Direct Synthesis and Characterization of New Copper(II) and Zinc(II) 5-R-Tetrazolato Complexes [R = Me, Ph, 4-Py] with Ethylenediamine and DMSO as Coligands // Z. Anorg. Allgem. Chem. 2012. Vol. 638. P. 103–110.http://onlinelibrary.wiley.com/doi/10.1002/zaac.201100407/abstract
  3. Lyakhov A.S., Ivashkevich L.S., Survilo V.L., Trukhachova, T.V. Succinic acid derivatives of 2-ethyl-6-methyl-3-hydroxypyridine // Acta Cryst. 2012. Vol. C68. P. o33-o36.
  4. Ivashkevich L.S., Selevich A.F., Lyakhov A.S.. Crystal structure determination of layered triphosphate MnH2P3O10∙2H2O // Advances in Inorganic Phosphate Materials: Ceramic Transactions. 2012. Vol. 233. P.45–50. 
  5. Ivashkevich L.S., Abramovich E.A., Selevich A.F., Lyakhov A.S. The crystal structure of VNH4HP3O10 // Advances in Inorganic Phosphate Materials//Ceramic Transactions. 2012. Vol. 233. P.51–56.http://onlinelibrary.wiley.com/doi/10.1002/9781118491638.ch6/summary
  6. Ivashkevich L.S., Lyakhov A.S., Selevich A.F. X-ray powder diffraction investigation of the faulted crystal structure of MnH2P3O10·2H2O // Z. Kristallogr. 2012. Vol. 227. P. 334–341. https://www.degruyter.com/view/j/zkri.2012.227.issue-6/zkri.2012.1519/zkri.2012.1519.xml
  7. Degtyarik M.M., LyakhovA.S., Ivashkevich L.S., Voitekhovich S.V., Sukhanov G.T., Grigoriev Y.V.. 1-(2-Hydroxyethyl)-3-nitro-1,2,4-triazole and its Complexes with Copper(II) Chloride and Copper(II) Perchlorate// Z. Anorg. Allgem. Chem. 2012. Vol. 638. P. 950–956.  http://onlinelibrary.wiley.com/doi/10.1002/zaac.201200078/abstract
  8. Voitekhovich S.V., Lyakhov A.S., Ivashkevich L.S., Matulis V.E., Grigoriev Yu.V., Gaponik P.N., Ivashkevich O.A.. Regioselective alkylation of amino- and mercapto-1,2,4-triazoles with t-BuOH-HClO4 // Tetrahedron. 2012. Vol. 68. P. 4962–4966.http://www.sciencedirect.com/science/article/pii/S0040402012005911
  9. Voitekhovich S.V.., Filippova J.V., Sukhanova A.G., Lyakhov A.S., Ivashkevich L.S., Sukhanov G.T., Grigoriev Yu.V. Selective complexation of 1-ethyl-5-nitro-1,2,3-triazole (entz) with copper(II) salts: Preparation and characterization of [Cu(entz)2Cl2] and [Cu(entz)4(H2O)2](ClO4)2 // Inorg. Chem. Commun. 2012. Vol. 24. P. 77–80.http://www.sciencedirect.com/science/article/pii/S1387700312003875
  10. Lyakhov A.S., Ivashkevich L.S., Survilo V.L., Kipnis A.M., Trukhachova T.V.  2-Ethyl-6-methylpyridin-3-ol and its salt bis(2-ethyl-3-hydroxy-6-methylpyridinium) succinate // Acta Cryst. 2012. Vol. C68. P. o365–o368.http://scripts.iucr.org/cgi-bin/paper?S0108270112035901
  11. Ivashkevich L.S., Lyakhov A.S.,. Serebryanskaya T.V, Gaponik P.N., Ivashkevich O.A.. An X-ray powder study of the structure and microstructure of trans-dichloridobis(1,5-diamino-1H-tetrazole-κN4)palladium(II) // Z. Krist. 2012. Vol. 227.  P. 702–709.https://www.degruyter.com/view/j/zkri.2012.227.issue-10/zkri.2012.1561/zkri.2012.1561.xml
  12. Voitekhovich S.V.,. Lyakhov A.S, Ivashkevich L.S., Gaponik P.N. Facile synthesis of macrocyclic tetrazoles by regioselective cycloalkylation of bistetrazoles with 2,5-dimethylhexane-2,5-diol in perchloric acid // Tetrahedron letters. 2012. Vol. 53. P. 6111–6114.http://www.sciencedirect.com/science/article/pii/S0040403912015468
  13. KhripachV.A., Zhabinskii V.N., Konstantinova O.V., Tsavlovskii D.V., Baranovsky A.V., Lyakhov A.S., Drašar P.Synthesis, crystal structure and NMR investigation of a new type of cyclic steroidal dimer based on brassinosteroids // J. Mol. Struct. 2013. Vol. 1032. P. 1–4http://adsabs.harvard.edu/abs/2013JMoSt1032....1K
  14. Mosalkova A.P., Voitekhovich S.V., Lyakhov A.S., Ivashkevich L.S.,  Lach J.,Kersting B., Gaponik P.N., Ivashkevich O.A.. 2-tert-Butyl-5-(2-pyridyl)-2H-tetrazole as chelating ligand in direct synthesis of novel Cu(II) and heterobimetallic Cu(II)/Mn(II) complexes // Dalton Trans. 2013. Vol. 42. P. 2985-2997.
  15. Potkin V.I., Petkevich S.K., Lyakhov A.S., Ivashkevich L.S. Mononuclear heterocyclic rearrangement of 5-arylisoxazole-3-hydroxamic acids into 3,4-substituted 1,2,5-oxadiazoles // Synthesis. 2013. Vol. 45 (N 2). P. 260–264.https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0032-1317947
  16. Serebryanskaya T.V., Yung T., Bogdanov A.A., Schebet A., Johnsen S., Lyakhov A.S., Ivashkevich L.S., Ibrahimava Zh.A., Garbuzenco T.S., Kolesnikova T.S., Melnova N.I., Gaponik P.N., Ivashkevich O.A.. Synthesis, Characterization, and Biological Evaluation of New Tetrazole-based Platinum(II) and Palladium(II) Chlorido Complexes – Potent Cisplatin Analogues and their Trans Isomers // J. Inorg. Biochem. 2013. Vol. 120. P. 44–53.http://www.sciencedirect.com/science/article/pii/S016201341200387X
  17. Ivashkevich L.S., Lyakhov A.S., Selevich A.F. Preparation and structure of the yttrium phosphate dihydrate YPO4·2H2O // Phosphorus Res. Bull. 2013. Vol. 28. P. 45–50.https://www.jstage.jst.go.jp/article/prb/28/0/28_45/_pdf
  18. Voitekhovich S.V., Lyakhov A.S., Ivashkevich L.S., Schleife F.,Schnorr R., Kersting B., Gaponik P.N. Synthesis and characterization of 5-amino-1,3-di-tert-butyl-2H-tetrazol-1-ium bis[di-m-chlorido-bis[dichloridocuprate(II)]] // Inorg. Chim. Acta. 2014. Vol. 419. P. 124–129.http://www.sciencedirect.com/science/article/pii/S0020169314002813
  19. Stepurko E.N, Paulechka Y.U., Blokhin A.V., Kabo G.J., Voitekhovich S.V., Lyakhov A.S., Kohut S.V., Kazarovets T.E. Thermodynamic properties of 5-(1-adamantyl)tetrazole // Thermochimica Acta. 2014. Vol. 592. P. 10–17.http://www.sciencedirect.com/science/article/pii/S0040603114003402
  20. Serebryanskaya T.V., Lyakhov A.S., Ivashkevich L.S., Schur J., Frias C., Prokop A., Ott I..  Gold(I) Thiotetrazolates as Thioredoxin Reductase Inhibitors and Antiproliferative Agents // Dalton Trans. 2015. Vol. 44.  P.1161–1169.http://pubs.rsc.org/en/Content/ArticleLanding/2015/DT/c4dt03105a
  21. Andreeva T.N., Lyakhov A.S., Ivashkevich L.S., Voitekhovich S.V., Grigoriev Y.V., Ivashkevich O. A..  1-(Furan-2-ylmethyl)-1H-tetrazoleand its copper(II) complexes // Z. Anorg. Allg. Chem. 2015. Vol. 641. P. 2312–2320.http://onlinelibrary.wiley.com/doi/10.1002/zaac.201500550/abstract
  22. Degtyarik M.M.,Lyakhov A.S., Ivashkevich L.S., Matulis V.E., Matulis V.E., Gruschinski S., Voitekhovich S.V.,Kersting B., Ivashkevich O.A. Copper(II) tetrafluoroborate complexes with N3,N4-bridging coordination of 1-(tert-butyl)-1H-tetrazole: synthesis, crystal structure and magnetic properties // Dalton Trans. 2015. Vol. 44. P. 18518–18526.http://pubs.rsc.org/en/Content/ArticleLanding/2015/DT/c5dt02871j
  23. Voitekhovich S.V.,Grigoriev Y.V.,Lyakhov A.S., Ivashkevich L.S., Ivashkevich O.A.. The first organocopper tetrazole derivative: synthesis and characterization // Dalton Trans. 2016. Vol. 45. P. 13406–13414.http://pubs.rsc.org/is/content/articlelanding/2016/dt/c6dt02306a
  24. Voitekhovich S.V., Wolf A., Guhrenz C., Lyakhov A.S., Ivashkevich L.S., Adam M.,Gaponik N.,KaskelS., Eychmüller A. 5-(2-Mercaptoethyl)-1H-tetrazole: Facile Synthesis and Application for Preparation of Water Soluble Nanocrystals and Their Gels // Chem. Eur. J. 2016. Vol. 22. P. 14746–14752.https://www.ncbi.nlm.nih.gov/pubmed/27554356
  25.  Voitekhovich S.V,Lyakhov A.S., Ivashkevich L.S., Schmorl S., Kersting B.,  Ivashkevich O. A..The first coordination compounds of macrocyclic ligands with incorporated tetrazole rings: synthesis, structure and magnetic properties // Cryst. Growth and Design. 2017. Vol. 17. P. 1796–1805.http://pubs.acs.org/doi/abs/10.1021/acs.cgd.6b01775?src=recsys
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