Materias dentro de su búsqueda.
Mostrando 21 - 40 Resultados de 350,940 Para Buscar '"o"', tiempo de consulta: 1.56s Limitar resultados
  1. 21
    por Song, Yansong, Hu, Xiaojun, Chou, Kuochih
    Publicado 2022
    “…It is important to clarify the reaction behavior of 2CaO·SiO(2) (C(2)S) during hot metal dephosphorization. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    The Reaction Behavior of 2CaO·SiO(2) with CaO–SiO(2)–FeO–P(2)O(5) Slag
  2. 22
    “…In the centrosymmetric dinuclear title compound, [Pb(2)(C(7)H(5)O(2))(4)(C(12)H(8)N(2))(2)], two Pb(2+) ions are connected by two tridentate bridging benzoate anions. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Di-μ-benzoato-κ(3) O,O′:O;κ(3) O:O,O′-bis­[(benzoato-κ(2) O,O′)(1,10-phenanthroline-κ(2) N,N′)lead(II)]
  3. 23
    por Yang, Juan, Dai, Jun
    Publicado 2011
    “…The reaction of neodymium nitrate and 4-tert-butyl­benzoic acid (tBBAH) in aqueous solution yielded the dinuclear title complex, [Nd(2)(C(11)H(13)O(2))(6)(C(11)H(14)O(2))(2)(H(2)O)(2)], which has non-crystallographic C(i) symmetry. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Tetra­kis(μ-4-tert-butyl­benzoato)-κ(4) O:O′;κ(3) O,O′:O′;κ(3) O:O,O′-bis­[aqua­(4-tert-butyl­benzoato-κ(2) O,O′)(4-tert-butyl­benzoic acid-κO)neodymium(III)]
  4. 24
    por Dai, Jun, Pan, Rong-Kun, Yang, Juan
    Publicado 2011
    “…The reaction of praseodymium nitrate and 4-tert-butyl­benzoic acid (tBBAH) in aqueous solution yielded the dinuclear title complex, [Pr(2)(C(11)H(13)O(2))(6)(C(11)H(14)O(2))(2)(H(2)O)(2)], which has non-crystallographic C(i) symmetry. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Tetra­kis(μ-4-tert-butyl­benzoato)-κ(3) O:O,O′;κ(3) O,O′:O′;κ(4) O:O′-bis­[aqua­bis­(4-tert-butyl­benzoato-κ(2) O,O′)(4-tert-butyl­benzoic acid-κO)praseodymium(III)]
  5. 25
    “…The title complex, [Pr(2)(C(4)H(2)O(4))(3)(C(4)H(4)O(4))(H(2)O)(2)](n), was synthesized by reaction of praseodymium(III) nitrate hexa­hydrate with fumaric acid in a water–ethanol (4:1) solution. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Poly[diaquabis­(μ(4)-fumarato-κ(4) O (1):O (1′):O (4):O (4′))(μ(4)-fumarato-κ(6) O (1):O (1),O (1′):O (4):O (4),O (4′))(μ(2)-fumaric acid-κ(2) O (1):O (4))dipraseodymium(III)]
  6. 26
    “…The tetra­nuclear title compound, [Cu(2)Ti(2)(C(6)H(6)NO(6))(2)O(O(2))(2)(H(2)O)(10)]·7H(2)O, lies about a twofold rotation axis that passes through the bridging oxide atom. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Decaaqua-1κ(5) O,4κ(5) O-bis­(μ-nitrilo­triacetato)-1:2κ(5) O:N,O′,O′′,O′′′;3:4κ(5) N,O,O′,O′′:O′′′-μ-oxido-2:3κ(2) O:O-diperoxido-2κ(2) O,O′;3κ(2) O,O′-1,4-dicopper(II)-2,3-dititanium(IV) hepta­hydrate
  7. 27
    “…The title compound, [Cd(2)(C(2)H(3)O(2))(4)(C(12)H(8)N(2))(2)], consists of dimeric units built up around a crystallographic symmetry centre. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Di-μ-acetato-κ(3) O,O′:O;κ(3) O:O,O′-bis­[(acetato-κ(2) O,O′)(1,10-phenan­throline-κ(2) N,N′)cadmium(II)]
  8. 28
    “…The structure of the title compound, [Nd(2)(C(7)H(7)NO(2))(4)(H(2)O)(8)]Cl(6)·4H(2)O, consists of dimeric cationic units related by an inversion centre. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Tetra­kis(μ-3-aza­niumylbenzoato)-κ(3) O:O,O′;κ(3) O,O′:O;κ(4) O:O′-bis­[tetra­aqua­neodymium(III)] hexa­chloride tetra­hydrate
  9. 29
    “…In the dinuclear centrosymmetric title compound, [Cd(2)(C(8)H(7)O(2))(4)(C(6)H(6)N(2)O)(2)(H(2)O)(2)], the Cd(II) ion is chelated by two carboxyl­ate groups from 4-methyl­benzoate anions, and is further coordinated by one nicotinamide and one water mol­ecule; a carboxyl­ate O atom from an adjacent 4-methyl­benzoate anion bridges to the Cd(II) ion, completing the irregular coordination sphere of the seven ligand atoms. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Bis(μ-4-methyl­benzoato)-κ(3) O,O′:O;κ(3) O:O,O′-bis­[aqua­(4-methyl­benzoato-κ(2) O,O′)(nicotinamide-κN (1))cadmium]
  10. 30
    “…In the title complex, [Zn(C(2)O(4))(C(2)H(6)O(2))](n), the Zn(II) ion is in a distorted octa­hedral environment formed by two O atoms from an ethyl­ene glycol mol­ecule and four O atoms from two oxalate anions. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    catena-Poly[[(ethane­diol-κ(2) O,O′)zinc]-μ-oxalato-κ(4) O (1),O (2):O (1′),O (2′)]
  11. 31
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Robocasting of Bioactive SiO(2)-P(2)O(5)-CaO-MgO-Na(2)O-K(2)O Glass Scaffolds
  12. 32
    “…In the title centrosymmetric dinuclear complex, [Tm(2)(C(10)H(11)O(4))(6)(C(12)H(8)N(2))(2)], the unique Tm(III) ion is coordin­ated by five 3,4-dimethoxy­phenyl­acetate (DMPA) ligands and and a bis-chelating 1,10-phenanthroline (phen) ligand via seven O atoms and two N atoms, forming a distorted tricapped trigonal-prismatic environment. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Tetra­kis(μ(2)-3,4-dimethoxy­phenyl­acetato)-κ(3) O,O′:O′;κ(3) O:O:O′;κ(2) O:O′;κ(2) O:O′-bis­[(3,4-dimethoxy­phenyl­acetato-κ(2) O,O′)(1,10-phenanthroline-κ(2) N,N)thulium(III)]
  13. 33
    “…Susceptibilities to fourteen antimicrobial agents important in clinical medicine and agriculture were determined for 752 Escherichia coli isolates of serotypes O26, O103, O111, O128, and O145. Strains of these serotypes may cause urinary tract and enteric infections in humans and have been implicated in infections with Shiga toxin–producing E. coli (STEC). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Antimicrobial Resistance of Escherichia coli O26, O103, O111, O128, and O145 from Animals and Humans
  14. 34
    por Jiang, Xiang-Yu, Yue, Xi-Gui
    Publicado 2010
    “…In the title compound, [CuNa(3)(CH(3)CO(2))(5)(CH(3)COOH)(H(2)O)(2)](n), the Cu(II) atom lies on an inversion center and is coordinated by four O atoms from four acetate ligands, leading to a square-planar geometry. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    Poly[bis­(μ(4)-acetato-κ(4) O:O:O′:O′)bis­(μ(3)-acetato-κ(3) O:O:O)(μ(2)-acetato-κ(2) O:O′)(μ(2)-acetic acid-κ(2) O:O′)di-μ-aqua­copper(II)tris­odium]
  15. 35
    por Hao, Cheng-Jun, Xie, Hui
    Publicado 2012
    “…In the title complex, [Pr(2)(C(2)O(4))(3)(H(2)O)(4)](n), the two independent Pr(III) ions are both nine-coordinated in a distorted monocapped square-anti­prismatic geometry by seven O atoms from four oxalate ligands and two water mol­ecules. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Poly[tetra­aqua­bis­(μ(3)-oxalato-κ(5) O (1),O (2):O (1′):O (1′),O (2′))(μ(2)-oxalato-κ(4) O (1),O (2):O (1′),O (2′))dipraseodymium(III)]
  16. 36
    por Cui, Fenghua, Zhang, Shuxia
    Publicado 2011
    “…In the binuclear title compound, [Cd(2)(C(2)H(3)O(2))(4)(C(12)H(7)N(3)O(2))(2)], the Cd(II) cations are linked by carboxyl­ate O atoms into a four-membered Cd(2)O(2) rhombic ring with a Cd⋯ Cd separation of 3.7515 (5) Å. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Di-μ-acetato-κ(3) O,O′:O′;κ(3) O:O,O′-bis­[(acetato-κ(2) O,O′)bis­(5-nitro-1,10-phenanthroline-κ(2) N,N′)cadmium]
  17. 37
    por Chesi, Enrico Guido, Wittgenstein, F
    Publicado 1964
    Enlace del recurso
    The shutter magnet in the O$_{2}$-O$_{3}$-O$_{4}$ beams
  18. 38
    “…The application-attractive form of TiO(2), CeO(2) and CuO-based open-cell foam supported catalysts was designed to investigate their catalytic performance in oxidation of two model volatile organic compounds—methanol and dichloromethane. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Oxidation of Methanol and Dichloromethane on TiO(2)-CeO(2)-CuO, TiO(2)-CeO(2) and TiO(2)-CuO@VUKOPOR(®)A Ceramic Foams
  19. 39
    por Zhang, Bi-Song
    Publicado 2008
    “…In the title compound, [Pb(2)(C(7)H(4)FO(2))(4)(H(2)O)(2)](n), one Pb(II) atom is coordinated by seven O atoms and one F atom from five 2-fluoro­benzoate ligands, and the other Pb(II) atom is coordinated by five O atoms from four 2-fluoro­benzoate ligands and three water mol­ecules, resulting in distorted PbO(7)F and PbO(8) polyhedra. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Texto
    catena-Poly[μ-aqua-2:1′κ(2) O:O-aqua-2κO-(2-fluoro­benzoato-1κ(2) O,O′)(μ(2)-2-fluoro­benzoato-2′:1κ(2) O:O′)bis­(μ(3)-2-fluoro­benzoato)-2′:1:2κ(4) O:O,O′:O′;1:2:1′κ(5) F,O:O,O′:O′-dilead(II)]
  20. 40
    “…In the centrosymmetric binuclear title complex, [Tb(2)(C(9)H(9)O(3))(6)(C(12)H(8)N(2))(2)], the two Tb(III) ions are linked by four 2-phen­oxy­propionate (L) groups through their bi- and tridentate bridging modes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Tetra­kis(μ-2-phen­oxy­propionato)-κ(3) O,O′:O′;κ(3) O:O,O′;κ(4) O:O′-bis­[(1,10-phenanthroline-κ(2) N,N′)(2-phen­oxy­propionato-κ(2) O,O′)terbium(III)]
Herramientas de búsqueda: RSS