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Browsing Публикации сотрудников КФУ Scopus by Subject "X-ray diffraction"

Now showing items 1-20 of 24

Antimicrobial activity of novel isothiuronium salts with 7-chloro-4,6-dinitrobenzofuroxan-5-olate anion

Galkina I.V.; Bakhtiyarov D.I.; Usupova L.M.; Gerasimov A.V.; Shulaeva M.P.; Pozdeev O.K.; Ilyasov A.V.; Islamov D.R.; Usachev K.S.; Bakhtiyarova Y.V.; Galkin V.I. (2021)

New thermally stable long-chained 2-alkylisothiuronium 7-chloro-4,6-dinitrobenzofuroxan-5-olates were obtained from the corresponding bromides and 5,7-dichloro-4,6-dinitrobenzofuroxan, the hydrolysis of the C(5)–Cl bond ...
Conformational stability of diastereomeric 8,8-dichloro-3,5-dioxa-4-thia-4-oxobicyclo[5.1.0]octanes: X-ray crystallography, dynamic 1H and 13C NMR spectroscopy study

Gavrilov V.; Shamsutdinov M.; Kataeva O.; Klochkov V.; Litvinov I.; Shtyrlin Y.; Klimovitskii E. (2008)

X-ray data for both title molecules display a chair conformation with exo location of cyclopropane moiety and axial or equatorial sulfinyl group. Dynamic 1H and 13C NMR spectroscopy at -95 °S{cyrillic} exhibit conformational ...
Crystal structure and transport properties of CuPdBiS<inf>3</inf>

Laufek F.; Vymazalová A.; Navrátil J.; Chareev D.; Plášil J. (2019)

© 2019 Elsevier B.V. The CuPdBiS3 compound was synthetized from individual elements by solid-state chemical reactions and structurally characterized by single-crystal X-ray diffraction. It crystalizes in the (Bi,Sb)CuNiS3 ...
Dinuclear complexes of copper(I) with crown ether-containing N-thiophosphorylated bis-thioureas and 2,2'-bipyridine or 1,10-phenanthroline: Synthesis, characterization, and picrate extraction properties

Babashkina M.; Shakirova E.; Safin D.; Sokolov F.; Klein A.; Szyrwiel Ł.; Kubiak M.; Kozlowski H.; Krivolapov D. (2010)

Reaction of O,O'-diisopropylthiophosphoric acid isothiocyanate (iPrO) 2P(S)NCS with 1,10-diaza-18-crown-6, 1,7-diaza-18-crown-6, or 1,7-diaza-15-crown-5 leads to the N-thiophosphorylated bis-thioureas N,N'-bis[C(S)NHP(S) ...
FT-IR spectroscopic analyses of complex formation process phosphorylated betaines with metal ions

Davletshina N.; Khabibullina A.; Davletshin R.; Ivshin K.; Kataeva O.; Cherkasov R. (2021)

The interaction of alkaline, alkaline earth, transition metals and rare earth elements with alkyl{[benzyl(dialkyl)ammonio]methyl}phosphonates L1 and L2 was studied by Fourier Transform Infrared (FT-IR) spectroscopy. The ...
FTIR spectroscopic analyses of the pentyl {[benzyl(dibutyl)ammonio]methyl}phosphonate copper(II) complex

Davletshina N.; Khabibullina A.; Ushakova J.; Davletshin R.; Islamov D.; Usachev K.; Cherkasov R. (2020)

© 2020 Elsevier B.V. The interaction of Cu(NO3)2 with pentyl {[benzyl(dibutyl)ammonio]methyl}phosphonate (L) was studied by Fourier Transform Infrared (FTIR) spectroscopy with the use of isomolar series solution. The changes ...
In situ control of thermal activation conditions by color for serpentines with a high iron content

Ivanova T.K.; Kremenetskaya I.P.; Novikov A.I.; Semenov V.G.; Nikolaev A.G.; Slukovskaya M.V. (2021)

Serpentine heat treatment at temperatures of 650–750◦C yields magnesium–silicate reagent with high chemical activity. Precise and express control of roasting conditions in laboratory kilns and industrial aggregates is ...
Mutual orientation of electric intracrystalline and magnetic fields in iron borate single crystals

Snegirev N.; Smirnova E.; Lyubutin I.; Kiiamov A.; Starchikov S.; Yagupov S.; Strugatsky M.; Alekseeva O. (2021)

X-ray structural analysis, Mssbauer spectroscopy, and ab-initio calculations were used to study the structural properties and refine the orientation of intracrystalline fields in FeBO3 crystals in the region of the magnetic ...
Ni-Al mixed oxides as catalysts in the reactions of conversion of the higher alkanes

Shinkarev A.; Sitdikova L.; Valieva G.; Gorelysheva V.; Petrov S. (2018)

© SGEM2018. In this study, investigation of the composition, structure and catalytic activity of the catalyst support based on Ni-Al mixed oxides was carried out. The possibility of controlling structural and acid-base ...
Nitro-functionalized Bis(pyrazolate) Metal–Organic Frameworks as Carbon Dioxide Capture Materials under Ambient Conditions

Mosca N.; Vismara R.; Fernandes J.; Tuci G.; Di Nicola C.; Domasevitch K.; Giacobbe C.; Giambastiani G.; Pettinari C.; Aragones-Anglada M.; Moghadam P.; Fairen-Jimenez D.; Rossin A.; Galli S. (2018)

© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim The metal–organic frameworks (MOFs) M(BPZNO2) (M=Co, Cu, Zn; H2BPZNO2=3-nitro-4,4′-bipyrazole) were prepared through solvothermal routes and were fully investigated in ...
Packing Polymorphism on the Example of 5-Hydroxy-1-(4-Methylbenzyl)-3-Chloro-4-[(4-Chlorophenyl)Sulfanyl]-1,5-Dihydro-2H-Pyrrol-2-One: A Crystallographic, Thermochemical, and Spectroscopic Study

Gerasimova D.P.; Saifina A.F.; Zakharychev D.V.; Vandyukova I.I.; Fayzullin R.R.; Kurbangalieva A.R.; Lodochnikova O.A. (2020)

© 2020, Pleiades Publishing, Ltd. Two packing polymorphs of 5-hydroxy-1-(4-methylbenzyl)-3-chloro-4-[(4-chlorophenyl)sulfanyl]-1,5-dihydro-2H-pyrrol-2-one are studied by single-crystal and powder X-ray diffraction, IR ...
Reactions of 2-mercaptoacetic acid with mucochloric acid and its derivatives

Kurbangalieva A.; Devyatova N.; Kosolapova L.; Lodochnikova O.; Berdnikov E.; Litvinov I.; Chmutova G. (2009)

The stable products of reactions of mucochloric acid and some of its ethers with 2-mer-captoacetic acid were synthesized and characterized. The variation of experimental conditions allowed targeted introduction of a sulfur- ...
Stereo sensitivity of exchange interactions in NiII and CuII heterospin complexes with 5-formylpyrrolyl-substituted nitroxides

Zueva E.; Tretyakov E.; Fokin S.; Romanenko G.; Tkacheva A.; Bogomyakov A.; Petrova O.; Trofimov B.; Sagdeev R.; Ovcharenko V. (2016)

© 2016, Springer Science+Business Media New York.5-Formylpyrrolyl-substituted nitronyl and imino nitroxide radicals HL1 and HL2 were synthesized. Their solid phases are formed by packing pairs of the molecules. In the ...
Stereospecific thionation of 2-ethoxy-1,2-oxaphosphorinane 2-oxide and its derivatives with Lawesson's reagent

Polozov A.; Cremer S.; Fanwick P. (1999)

The parent phostone, 2-ethoxy-1,2-oxaphosphorinane 2-oxide 1, and derivatives with substituents at the 3-position (methyl, phenyl, and benzyl; compounds 2-4) were convened with Lawesson's reagent to provide the corresponding ...
Structural and spectral characterization of novel non-centrosymmetric 2,4-dintrobenzene derivative

Strel'Nik A.; Garipov M.; Petukhov A.; Shtyrlin N.; Lodochnikova O.; Litvinov I.; Naumov A.; Morozov O.; Klimovitskii A.; Shtyrlin Y. (2014)

A novel organic compound 9-(2,4-dinitrophenyloxy)-3,3,8-trimethyl-1,5- dihydro-[1,3]dioxepino[5,6-c]pyridine (DNPAP) has been synthesized and a nonlinear optical (NLO) crystal has been grown by slow evaporation method. ...
Structural features and distribution coefficients of Pr3+, Y3+ and Lu3+ ions in LiY<inf>1−x</inf>Lu<inf>x</inf>F<inf>4</inf> mixture crystals

Gorieva V.; Lyapin A.; Korableva S.; Kazakov B.; Pavlov V.; Kyashkin V.; Mishkin V.; Ryabochkina P.; Semashko V. (2017)

© 2017 Elsevier B.V.The spatially dependent spectral-kinetic and crystal structure properties of undoped and Pr3+ - doped LiY1−xLuxF4 mixed crystals grown by Bridgeman technique were studied along crystal growth direction. ...
Structural Studies of the Qarakhanid Dirham Using X-Ray Diffraction and Neutron Tomography Methods

Abdurakhimov B.A.; Tashmetov M.Y.; Bakirov B.A.; Yuldashev B.S.; Kichanov S.E.; Kozlenko D.P.; Ismatov N.B. (2021)

Abstract: The structure and spatial distribution of corrosion in the volume of the medieval Qarakhanid dirham dated the X–XII century A.D. (Anno Domini) has been investigated using non-destructive structural X-ray diffraction ...
Structure–property relationships in halogenbenzoic acids: Thermodynamics of sublimation, fusion, vaporization and solubility

Zherikova K.; Svetlov A.; Kuratieva N.; Verevkin S. (2016)

© 2016 Elsevier LtdTemperature dependences of vapor pressures for 2-, 3-, and 4-bromobenzoic acid, as well as for five isomeric bromo-methylbenzoic acids were studied by the transpiration method. Melting temperatures and ...
Synthesis and crystal structure of new ligand - N-didodecylphosphinoxido-4-nitrobenzyledenetetradecylammonium-4-methylbenzenesulfonate

Davletshin R.; Khayarov K.; Zykova K.; Galkina I.; Davletshina N.; Ivshin K.; Kataeva O. (2020)

© 2020 Elsevier B.V. A phosphorylated derivative of 4-nitrobenzaldehyde based on the Pudovik reaction, has been synthesized and characterized by X-ray, IR and NMR 1H, 31P and 13C spectroscopy. Single crystal X-ray diffraction ...
Synthesis and Crystal Structures of Polyhalide Salts of Copper(I) Complexes [Cu(CH<inf>3</inf>CN)<inf>4</inf>]Br<inf>5</inf> and [Cu(CH<inf>3</inf>CN)<inf>4</inf>]I<inf>5</inf>

Usol’tsev A.N.; Korobeinikov N.A.; Sokolov M.N.; Adonin S.A. (2021)

Abstract: Polyhalide salts of acetonitrile copper(I) complex cations [Cu(CH3CN)4]Br5 (1) and Cu(CH3CN)4]I5 (2) have been obtained by reactions of copper(II) bromide and copper(I) iodide with the corresponding dihalogen in ...

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