Mostrando 321 - 340 Resultados de 350,940 Para Buscar '"o"', tiempo de consulta: 2.06s Limitar resultados
  1. 321
    “…The title compound, [Ni(C(2)O(4))(C(5)H(5)N)(2)](n), was synthesized under hydro­(solvo)thermal conditions. …”
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  2. 322
    por Chen, Jin-Xi, Meng, Wei-Wei
    Publicado 2009
    “…The metal centre displays an elongated ZnO(6) octa­hedral coordination geometry provided by the O atoms of four anions at the equatorial plane and two axial water mol­ecules. …”
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  3. 323
    “…In comparison with the Ni(II) analogue, the Co—N and Co—O bonds are longer than the Ni—N and Ni—O bonds, whereas all other bond lengths and angles as well as the hydrogen-bonding motifs are very similar in the two structures. …”
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  4. 324
    por Yang, Feng, Wu, Zhi-Hong, Cai, Jin-Hua
    Publicado 2010
    “…In the title polymeric complex, [Ni(C(2)H(6)NO(3)S)(2)](n), the Ni(II) ion occupies a special position on an inversion centre and displays a slightly distorted octa­hedral coordination geometry, being linked to four sulfonate O atoms and to two N atoms of the taurine ligands. …”
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  5. 325
    “…The quinolin-8-olate anion chelates to the Sn atom; its O atom also binds to the inversion-related Sn atom, forming the dinuclear compound. …”
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  6. 326
    “…In the title complex, [V(C(13)H(15)NO(3))O(CH(3)O)(CH(3)OH)], the V(V) atom is six-coordinated by a tridentate O,N,O′-donor ligand, derived from the condensation of salicyl­aldehyde and l-isoleucine, a vanadyl O atom, a methano­late O atom and a methanol O atom in a distorted octa­hedral geometry. …”
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  7. 327
    “…The structure of the hexa­hydrate contains two different Ca(2+) cations, each coordinated by six water mol­ecules and two O atoms of two perchlorate tetra­hedra, forming [Ca(H(2)O)(6)(ClO(4))](2) dimers by sharing two ClO(4) tetra­hedra. …”
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  8. 328
    “…Surface reactivity and near-surface electronic properties of SrO-terminated SrTiO(3) and iron doped SrTiO(3) were studied with first principle methods. …”
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  9. 329
    “…The title compound, [Pd(2)(C(2)H(8)N(2))(2)(CH(2)O(6)P(2))]·4H(2)O, comprises of a binuclear mol­ecule (point group symmetry 2), with a twofold rotation axis running through the central C atom of the methyl­enedi­phospho­nate (MDP) anion. …”
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  10. 330
    “…We have tested six different engineered nanoparticles (silver, gold, copper oxide, zinc oxide, TiO(2) and SiO(2) nanoparticles) and three soluble salts (CuSO(4), ZnSO(4) and AgNO(3)) on Artemia sp. …”
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  11. 331
    “…Volumetric stability is an important aspect of the performance of building materials, and the shrinkage of CaO-FeOx-Al(2)O(3)-SiO(2)-rich inorganic polymers (IPs) has not been thoroughly investigated yet. …”
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  12. 332
    por Enesca, Alexandru
    Publicado 2020
    “…ZnO-TiO(2) and SnO(2)-TiO(2) tandem structures were developed using the doctor blade technique. …”
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  13. 333
  14. 334
    “…We hypothesized that the noninvasive index SpO(2)/FiO(2) (SF) ratio can be used as a surrogate to invasive index PaO(2)/FiO(2) (PF) as SF ratio correlates with PF ratio in all modes of oxygen supplementation. …”
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  15. 335
  16. 336
    “…In order to broaden the temperature range of NO oxidation reaction in flue gas and maintain high oxidation efficiency, various loading amounts of MnO(x)–CoO(x)/TiO(2) mesoporous catalysts were tested in the catalytic oxidation of NO. …”
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  17. 337
    “…The electronic metal-support interactions between Cu(x)O and ZnO were regulated successfully without altering the structure of Cu(x)O/ZnO catalyst. …”
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  18. 338
    por Xin, Rui-Feng, Du, Yu, Guo, Xing-Min
    Publicado 2022
    “…In this work, a crystallization device was designed to investigate the crystallization behavior of calcium ferrite in Fe(2)O(3)-CaO-SiO(2)-Al(2)O(3) melt under non-isothermal conditions. …”
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  19. 339
    “…The shrinkage of mortar made with low reactivity MgO was lower than that made with high reactivity MgO. …”
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  20. 340
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