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Журнал структурной химии

Журнал структурной химии №3 2011 (671,00 руб.)

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АннотацияЖурнал физико-химического профиля. Адресован специалистам, работающим в области квантовой химии, физических методов исследования, кристаллохимии, супрамолекулярной химии, структуры и свойств наноматериалов, строения жидкостей, а также широкому кругу химиков. Своеобразие журнала заключается в том, что для исследования электронного и пространственного строения химических соединений в публикуемых работах широко применяются современные физические методы, оригинальные теоретические и экспериментальные подходы. Форма публикаций - статьи, краткие сообщения, тематические обзоры по различным проблемам структурной химии. С 2004 г. Издаётся ежегодное Приложение к Журналу, в котором публикуются статьи по актуальным направлениям структурной химии. Журнал переводится на английский язык, издается и распространяется за рубежом Издательством Springer. Название англоязычного издания Journal of Structural Chemistry.
Журнал структурной химии .— Новосибирск : Издательство Сибирского отделения Российской академии наук .— 2011 .— №3 .— 204 с. — URL: https://rucont.ru/efd/155388 (дата обращения: 07.04.2025)

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Structural and quantum chemical analysis on 4,4c-di(2-hydroxybenzylamino)diphenylmethane Keywords: 4,4c-di(2-hydroxybenzylamino)diphenylmethane, crystal structure, quantum chemistry, ONIOM method 605 Gntepe F., Saralu H., lkan N., Yksektepe , kuroval A. Structure and DFT calculations of 2-{[3-methyl-3-phenylcyclobutyl)-thiazol-2-yl]-hydrazonomethyl}-phenol 612 Keywords: crystal structure, IR spectra , DFT calculations .. 618 : , , , , , .., .., .., .., .. (III) L- 631 : , , (III), L-, , .., . <...> Xia2*, H. Wang2, K. Diao2 1 Henan Quality Polytechnic, Pingdingshan, 467000, China State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China 2 Received June, 18, 2009 This work deals with the interaction between urea and DNA bases (adenine, thymine, guanine, and cytosine). <...> K e y w o r d s: DFT, urea, hydrogen bond, interaction energy. <...> They showed the presence of closely linear amide HBs (NHO and OHN) to strongly stabilize the amino acid-urea complex with the HO separation ranging from 1.89 to 2.38 Due to the complicated hydrogen bonding and the acid-base properties associated with both the carbonyl group and amino groups in the molecule, urea is a good H-bond donor and an excellent receptor [ 1214 ]. <...> AIM is a very useful tool in analyzing HBs with a large electronic density at the HB critical point and a positive value of 2Uc indicating a strong hydrogen bond [ 21 ]. <...> The optimized structures and atom numbering of urea and DNA bases are shown in Fig. 1. <...> A comparison of the geometries with the experimental parameters shows close values of bond lengths and angles. <...> While in the crystal, torsions generally lie within 1 sem of either 0q or 180q [ 24 ]. <...> Furthermore, the T1 and T2 conformers have similar conformations by O atom hydrogen bonding to NH, and they are more stable than T3 owing to the difference between the NHO and CHO contacts. <...> Table 3 lists the equilibrium distances between the proton and the proton acceptor atom, the intrinsically preferred H-bond length. <...> As the most stable complex, G1 (Fig. 2) shows a configuration with an HB between O5 and H9N10 with a distance of 1.758 and an HB between O14 and H3N2 with a distance of 1.849 with the HBs in G1 (N10H9O5 and O14H3N2 bond angles <...>
Журнал_структурной_химии_№3_2011.pdf
       1960 .  52     –            ..         (NO)2: DFT      —  : - ,    (DFT),  , NO3  (NO)2,     ,  N2  N2O  ..,  ..            :  ,  H-,  , -  Qiu Z., Xia Yo., Wang H., Diao K. Hydrogen-bonding interaction of urea with DNA bases: A density functional theory study Keywords: DFT, urea, hydrogen bond, interaction energy      Förner W., Badawi H.M. Study of vibrational spectra and their assignments for phenylphosphonic and phenylthiophosphonic acid and comparison to experiments Keywords: DFT and MP2 calculations, normal coordinate analyses, vibrational spectra and assignments, phenylphosphonic acid, phenylthiophosphonic acid  .., ..,  .., ..    (HfO2)x(Al2O3)1 – x/Si      :  ,  ,  ,  ,   ,       495 487 478 470 461  6     3, 2011
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     ..,  ..          :  ,  ,      ..,  ..        :  ,   ,  ,        .., ..,  ..,  ..,  .., ..      Re—Rh        : , ,  ,   ,  ,     ..,  ..,  ..,  ..,  ..,  A.        Bi2O3—SiO2— 5+ V2 O5     : ,  , , , , ,   ..,  ..,  ..     «»   Bi, In, Pb  : «» ,  ,    ,  ,      ..,  ..,  ..     ,  -  :  , ,  , , , -  ..,  ..,  ..,  ..,  .., ..,  ..,  .. K   [Cd2L2Cl4] · CH2Cl2 (L =  –   (+)-3-)     CdLCl2  : , , (II), , ,  547 540 533 526 520 513 503
Стр.2
 ..,  ..,  ..,  ..         :  ,  ,  —,  , , -  ..,  E..,  ..,  ..    Pd2(-ac)2(acac)2  : ,  , , , ,    ..,  ..,  ..,  ..    - (iv)    : - (IV), , , ,    ..,  ..    [Au(en)2]Cl(ReO4)2  [Au(en)2](ReO4)3  : , , , ,    ..,  ..,  ..,  ..,  ..     (III)     Bipy  Phen  : , , ,  ,  ,  Wang J., Hu P., Liu B., Xu R., Wang X., Wang D., Zhang L.Q., Zhang X.D. Structural determination of new eight-coordinate NH4[EuIII(CYDTA)(H2O)2]·4.5H2O and K2[Eu2 III(PDTA)2(H2O)2]·6H2O complexes Keywords: EuIII, cydta, pdta, complex, synthesis, structure Wang J., Hu P., Han G., Zhang L., Li D., Xu R., Chen X., Zhang X.D. New nine-coordinate (NH4)3[YbIII(TTHA)]·5H2O and eightcoordinate (NH4)[YbIII(PDTA)(H2O)2]·5H2O complexes: structural determination Keywords: ytterbium(III), ttha, pdta, complex, synthesis, structure  ..,  ..,  ..,  ..,  ..     3,5--1H- 3-O-   : ,  ,   Ge C., Zhang X., Guo Ya., Zhang R., Bian H., Zhang Sh. Structural and quantum chemical analysis on 4,4-di(2-hydroxybenzylamino)diphenylmethane Keywords: 4,4-di(2-hydroxybenzylamino)diphenylmethane, crystal structure, quantum chemistry, ONIOM method 605 599 592 585 577 572 566 560 554
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Güntepe F., Saraçolu H., Çalıkan N., Yüksektepe Ç., Çukurovalı A. Structure and DFT calculations of 2-{[3-methyl-3-phenylcyclobutyl)-thiazol-2-yl]-hydrazonomethyl}-phenol Keywords: crystal structure, IR spectra , DFT calculations   ..          : , ,  ,  ,  ,      ..,  ..,  ..,  ..,  ..      (III)  L-  :  ,  ,  (III), L-,  ,     ..,  .A.,  .., ..,  ..,  ..   [Pd(NH3)4][Rh(NH3)(NO2)5]  : , ,   ,  ,  ,   Altaf M., Stoeckli-Evans H., Murtaza Gh., Isab A.A., Ahmad S., Shaheen M.A. Structural characterization of a cadmium(II)-sulfato complex, [Cd(N,N-diethyl thiourea)4(SO4)] Keywords: cadmium sulfate, N,N-diethyl thiourea, crystal structure Chen W.-T., Ying Sh.-M., Xu Ya.-P., Luo Q.-Ya., Liu D.-Sh. Structure and luminescence of [Tb0.5(C6NO2H5)3(H2O)2]2n·(H3O)4n(ZnCl5)n(ZnCl4)2n Keywords: crystal structure, terbium, lanthanide, photoluminescence Hu Ya.-G.,Chen X.-B.,Gao H.-T., Ding M.-W. Crystal structure of 2-butylamino-3-(4-fluorophenyl) benzofuro[3,2-d]pyrimidin-4(3H)-one Keywords: crystal structure, benzo[4, 5]furo[3, 2-d]pyrimidin-4(3H)-one, aza-Wittig reaction Abbasi A., Zamanian S., Tarighi S., Badiei A., Hantehzadeh M.R. Structural studies of 3-chloro-N-(8quinolyl)benzo[b]thiophene-2-carboxamide Keywords: benzothiophene, carboxamide, crystal structure, hydrogen bonding, CH— interaction, — interaction    —    ©      , 3, 2011 653 649 645 640 636 631 618 612
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