Search Results - "Stabnikov, Pavel A"
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Lanthanides as NMR Probes of Fast Molecular Dynamics at High Magnetic Fields and Temperature Sensors: Conformational Interconversion of Erbium Ethylenediaminetetraacetate Complexes
Published in Inorganic chemistry (06-05-2013)“…1H NMR measurements are reported for D2O solutions of paramagnetic complex [Er(H2O)(EDTA4–)]− (I) for temperature interval 273–319 K. Diamagnetic complex…”
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2
Two types of conformational dynamics and thermo-sensor properties of praseodymium-DOTA by 1H/13C NMR
Published in Inorganica Chimica Acta (24-02-2019)“…The Praseodymium-DOTA complex has been investigated using the dynamic 1H and 13C NMR methods. Two types of intramolecular dynamics were assigned to:…”
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Low-temperature heat capacity of Al(C11H19O2)3
Published in Thermochimica acta (20-11-2014)“…•The temperature dependence of heat capacity of Al(C11H19O2)3 has been measured.•The experimental data were used to calculate standard thermodynamic…”
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4
Study of the phase transition between orthorhombic modifications Ln tris-2,2,6,6-tetramethylheptane-2,4-dionates
Published in Inorganic chemistry communications (01-09-2024)“…[Display omitted] •The crystal structure of new isostructural complex Tb(thd)3, Ho(thd)3, Dy(thd)3, Er(thd)3 and Yb(thd)3 are determined.•It was found that the…”
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5
Comparative study of thermal behavior of a series beta-diketonate precursors for chemical vapor deposition of lithium-containing films
Published in Vacuum (01-09-2023)“…Five volatile lithium beta-diketonates: Li(tmhd) (1), Li(pta) (2), LiL (3), LiLF (4), Li(tmha) (5) (tmhd = 2,2,6,6-tetramethyl-heptane-3,5-dionate,…”
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New polymorphic modification of Y, Ho, Tm and Lu tris-2,2,6,6-tetramethyl-heptane-2,4-dionates: Structure, volatility and luminescence
Published in Polyhedron (01-04-2021)“…[Display omitted] •It was established a new high-temperature phase Ln(thd)3 (Ln = Y, Ho, Tm, Lu)•For Y(III) complexes with thd-ligands the phase of dimeric…”
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7
Structure and paramagnetic properties of tris-pivaloyltrifluoracetonate thulium(III) complexes with 18-crown-6 by X-ray analysis and NMR
Published in Polyhedron (17-02-2016)“…Synthesis, structure and paramagnetic properties of novel diketonate tulium complexes with 18-crown-6 were investigated by X-ray analysis and NMR. [Display…”
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An X-ray photoelectron spectroscopy and quantum chemical study of copper(II) β-diketonates and Cu(HFA)2 complexes with imidazoline ligands
Published in Journal of electron spectroscopy and related phenomena (01-10-2016)“…•The charge and spin states of Cu(II) β-diketonates and Cu(hfa)2(imidazoline) are investigated by the XPS and DFT calculations.•The |2p53d9> and | 2p53d10L>…”
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Low-temperature heat capacity of Al(C sub(11)H sub(19)O sub(2)) sub(3)
Published in Thermochimica acta (20-11-2014)“…The heat capacity of Al(C sub(11)H sub(19)O sub(2)) sub(3) was measured by adiabatic-shield calorimetry in the temperature range 6-320 K; no transition or…”
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10
Mass spectrometric study of the thermal decomposition mechanism of vapors of 2,2,6,6-tetramethyl-3-iminoheptane-5-one and its copper(II) complex
Published in Journal of organometallic chemistry (15-10-2007)“…Thermal conversions of vapors of ketoimine (CH 3) 3CC(NH)CH 2C(O)C(CH 3) 3 and its chelate complex with copper is studied by in situ mass spectrometry in a…”
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