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A. unedo, R. alaternus and Q. ilex (evergreens) were better adapted to the densities evaluated
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A. unedo, R. alaternus y Q. ilex (perennifolias) se adaptaron mejor a las densidades evaluadas
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2061
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2064
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2066por Sangeetha, V., Kanagathara, N., Chakkaravarthi, G., Marchewka, M. K., Anbalagan, G.“…The asymmetric unit of the title salt, C(3)H(7)N(6) (+)·C(6)H(7)O(4) (−)·C(3)H(4)O(2)·H(2)O, contains a 2,4,6-triamino-1,3,5-triazin-1-ium cation, a 3-(prop-2-enoyloxy)propanoate anion and acrylic acid and water solvent molecules in a 1:1:1:1 ratio and with each species in a general position. …”
Publicado 2013
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2067por Sreenivasa, Swamy, ManojKumar, Karikere Ekanna, Kempaiah, Arakyathanahalli, Suchetan, Parameshwar Adimoole, Palakshamurthy, Bandrehalli SiddagangaiahEnlace del recurso
Publicado 2013
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2068“…The structure of the title trifluoroacetic acid adduct, C(17)H(12)N(2)O(3)·C(2)HF(3)O(2), contains a trifluoroacetic acid molecule hydrogen bonded to the imine N atom of the imidazole ring of a nearly planar four-fused-ring system (r.m.s. deviatiation = 0.013 Å). …”
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2069
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2070
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2071
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2072“…The title compound, 2C(3)H(7)N(6) (+)·C(6)H(7)NO(6) (2−)·3H(2)O, was obtained by mixing melamine and nitrilotriacetic acid in aqueous solution. There is proton transfer from the nitrilotriacteic acid to melamine to produce two melaminium cations and an internal proton transfer to generate the [HN(CH(2)COO)](2−) zwitterion. …”
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2073N-(4-Methoxyphenyl)-6-methyl-2-phenyl-5-{[4-(trifluoromethyl)anilino]methyl}pyrimidin-4-amine“…The dihedral angles between the pyrimidine ring and the attached phenyl, methoxyphenyl and trifluoromethylphenyl rings are 8.1 (2), 37.5 (2) and 70.7 (2)°, respectively, in molecule A, and 9.3 (2), 5.3 (2) and 79.7 (2)° in molecule B. …”
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2074
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2075
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2076por Govindhan, Muniyappan, Subramanian, Kathavarayan, Viswanathan, Vijayan, Velmurugan, Devadasan“…In the title compound C(19)H(11)F(3)N(2)O(2), the oxadiazole ring and the naphthalene ring system are approximately planar (r.m.s. deviations of 0.001 and 0.020 Å, respectively) and the oxadiazole ring makes dihedral angles of 13.11 (1) and 7.59 (1)° with the naphthalene ring system and the trifluorophenyl ring, respectively. In the crystal, C—H⋯N hydrogen bonds link molecules into chains along the a-axis direction, while C—H⋯F contacts form additional chains along the ac diagonal. …”
Publicado 2015
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2077
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2078“…The asymmetric unit of the tribromo compound features a polarized Br(δ+)⋯Br(δ-) intermolecular halogen bond. …”
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2079por Aşkın, Gülçin Şefiye, Necefoğlu, Hacali, Özkaya, Safiye, Dilek, Nefise, Hökelek, Tuncer“…In the title binuclear Cu(II) complex, [Cu(2)(C(10)H(11)O(2))(4)(C(6)H(6)N(2)O)(2)], the two Cu(II) cations [Cu⋯Cu = 2.5990 (5) Å] are bridged by four 2,4,6-trimethylbenzoate (TMB) anions. The four nearest O atoms around each Cu(II) cation form distorted square-planar arrangements and the distorted square-pyramidal coordinations are completed by the pyridine N atoms of nicotinamide molecules at distances of 2.164 (2) and 2.165 (2) Å, respectively. …”
Publicado 2015
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2080“…The mononuclear title complex, [Fe(CF(3)O(3)S)(C(5)H(7)O(2))(2)(C(4)H(8)O)] or [Fe(acac)(2)(OTf)(THF)] (acac = acetylacetonate; OTf = trifluoromethanesulfonate; THF = tetrahydrofuran), (I), consists of one six-coordinate Fe(3+) atom in a slightly distorted octahedral environment [Fe—O bond-length range = 1.9517 (11)–2.0781 (11) Å]. …”
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