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1.
2.
T. E. Kokina L. A. Glinskaya E. S. Vasiliev M. I. Rakhmanova S. V. Makarova D. A. Piryazev I. V. Korol’kov A. V. Tkachev S. V. Larionov 《Journal of Structural Chemistry》2017,58(5):994-1003
Complexes ZnLCl2 (I) and [CdLCl2] n (IV), where L is chiral bis-pyridine containing fragments of natural monoterpenoide (–)-α-pinene are synthesized. Single crystals of [ZnLCl2]·CH2Cl2 (II), [ZnLCl2]·i-PrOH (III), and IV compounds are grown. The crystal structures of II and III are composed of mononuclear ZnLCl2 complex molecules and solvate CH2Cl2 and i-PrOH molecules; the coordination polyhedron of the zinc atom Cl2N2 is a distorted tetrahedron. According to the single crystal XRD data, complex IV is a 1D coordination polymer; the coordination core CdN2Cl4 is a distorted octahedron and Cl atoms are bridging ligands. In the structures of II, III, and IV the L molecule functions as a bidentate chelate ligand. In the solid phase, complexes I and IV exhibit photoluminescence in the visible range (λmax 505 nm and 460 nm respectively). The band intensity in the photoluminescence spectra of I and IV complexes considerably exceeds the band intensity in the spectrum of free L. 相似文献
3.
In this work, experimental determinations are carried out using a home-made device called an erythrodeformeter, which has
been developed and constructed for rheological measurements on red blood cells subjected to definite fluid shear stress. A
numerical method formulated on the basis of the fractal approximation for ordinary and fractionary Brownian motion1 is proposed to evaluate the viscoelastic behavior of mammalian erythrocyte membranes. The diffraction pattern, which is circular
when the mammalian erythrocyte membranes are at rest, becomes elliptical when the cells undergo shear stress. Photometric
readings of light intensity variation along the major axis of the elliptical diffraction pattern are recorded during the creep
and recovery process. These data series are used to calculate, fractal rheological parameters of self-affine Brownian motion
on the erythrocytes, averaged over several millions of cells. Three different parameters over the time dependent process could
be obtained, which are: correlation coefficient <C(t)>, correlation integral, andK
2-entropy, and very different results were obtained. 相似文献
4.
The crystal structure of double complex salt [Pt(NH3)5Cl][ReCl6]Cl·H2O is determined. Crystallographic characteristics are: a = 23.9502(4) Å, b = 7.5963(1) Å, c = 8.9016(2) Å, V = 1619.49(5) Å3, space group Pnma, Z = 4, d x = 3.150 g/cm3. The packing of structural fragments is studied. It is shown that on heating the salt in a helium atmosphere up to 840 °C a mixture of two solid solutions of fcc Pt0.90Re0.10 and hcp Pt0.25Re0.75 forms. 相似文献
5.
Achasov M. N. Barnyakov A. Yu. Barnyakov M. Yu. Beloborodov K. I. Berdyugin A. V. Bogdanchikov A. G. Botov A. A. Buzykaev A. R. Golubev V. B. Dimova T. V. Druzhinin V. P. Kardapoltsev L. V. Kovrizhin D. P. Korol A. A. Kravchenko E. A. Kupich A. S. Martin K. A. Melnikova N. A. Obrazovsky A. E. Onuchin A. P. Pakhtusova E. V. Pugachev K. V. Serednyakov S. I. Silagadze Z. K. Surin I. K. Usov Yu. V. Kharlamov A. G. Shtol D. A. 《Physics of Atomic Nuclei》2021,84(1):59-62
Physics of Atomic Nuclei - In an experiment with the SND detector at the VEPP-2000 $$e^{+}e^{-}$$ collider, the cross sections for the processes $$e^{+}e^{-}\to K^{+}K^{-}\pi^{0}$$ and... 相似文献
6.
Achasov M. N. Barnyakov A. Yu. Baykov A. A. Beloborodov K. I. Berdyugin A. V. Bogdanchikov A. G. Botov A. A. Golubev V. B. Dimova T. V. Druzhinin V. P. Zhabin V. N. Kardapoltsev L. V. Kovrizhin D. P. Korol A. A. Kupich A. S. Martin K. A. Melnikova N. A. Muchnoi N. Yu. Obrazovsky A. E. Pakhtusova E. V. Pugachev K. V. Savchenko Ya. S. Serednyakov S. I. Silagadze Z. K. Surin I. K. Usov Yu. V. Kharlamov A. G. Shtol D. A. 《Physics of Atomic Nuclei》2021,84(2):197-200
Physics of Atomic Nuclei - The process $$e^{+}e^{-}\to\eta\pi^{0}\gamma$$ is studied in the range of center-of-mass (c.m.) collision energies between 1.05 and 2.00 GeV on the basis of data... 相似文献
7.
Yudanova L. I. Logvinenko V. A. Korol’kov I. V. Ishchenko A. V. Rudina N. A. 《Russian Journal of Physical Chemistry A, Focus on Chemistry》2018,92(11):2247-2252
Russian Journal of Physical Chemistry A - Conditions of synthesis are optimized and XRD and thermoanalytical studies are performed for normal maleate [Zn(H2O)2(C4H2O4)] and acid maleate... 相似文献
8.
Yudanova L. I. Logvinenko V. A. Sheludyakova L. A. Korol’kov I. V. Ishchenko A. V. Rudina N. A. 《Russian Journal of Coordination Chemistry》2017,43(7):446-452
Russian Journal of Coordination Chemistry - Regularities of the thermolysis of acidic salts of unsaturated (maleic) [M(H2O)4(C4H3O4)2] and aromatic (ortho-phthalic) [M(H2O)6](C8H5O4)2 (M = Fe(II),... 相似文献
9.
T. E. Kokina L. A. Glinskaya A. M. Agafontsev E. V. Artimonova L. A. Sheludyakova I. V. Korol’kov A. V. Tkachev S. V. Larionov 《Russian Chemical Bulletin》2013,62(12):2595-2602
3-(2-Methoxyphenylamino)caran-4-one and 2-(2-methoxyphenylamino)pinan-3-one E-oximes obtained from appropriate natural terpenes were transformed into 1: 1 complexes with PdCl2. The structures of the complexes were examined by X-ray diffraction. 相似文献
10.
B. G. Gol’denberg A. Yu. Abramskii A. G. Zelinskii A. I. Maslii E. A. Maksimovskii V. I. Kondrat’ev V. P. Korol’kov K. E. Kuper E. V. Petrova V. F. Pindyurin 《Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques》2011,5(1):159-165
The development of a low-cost technology to manufacture high-contrast X-ray LIGA masks is topical because this technology
is important for various applied research on microstructured products with minimum element sizes of 10–50 μm, such as microfluid
analytical systems, selective waveguide mesh-based elements to control terahertz (THz) radiation, microshaped optical elements
for the visible range, etc. Technological particularities of mask manufacture are considered. A method to check the quality
of masks is presented. Test microproducts manufactured using the produced deep X-ray lithography masks are demonstrated. 相似文献