4,673 research outputs found

    Ecotourism Reconsidered: Chinese and Western Participation in the Thai Elephant Industry

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    Dichlorido[2,2′-(1,10-phenanthrolin-2-ylimino)diethanol]cadmium(II)

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    In the title complex, [CdCl2(C16H17N3O2)], the metal atom exhibits a distorted trigonal-bipyramidal coordination geometry. O—H⋯O and O—H⋯Cl hydrogen bonds involving hydr­oxy groups and one of coordinated Cl atoms link complexes in the crystal packing. There is a π–π stacking inter­action between adjacent 1,10-phenanthroline rings, with a distance of 3.675 (2) Å between the centroids of the pyridine and benzene rings

    2,9-Bis(4-pyridylmeth­oxy)-1,10-phenanthroline

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    In the title mol­ecule, C24H18N4O2, the dihedral angles between the mean plane of the phenanthroline ring system and the pyridine rings are 82.52 (5) and 71.58 (4)°. The dihedral angle between the two pyridine ring planes is 53.54 (6)°. In the crystal structure, there are π–π stacking inter­actions between 1,10-phenanthroline rings, with centroid–centroid distances of 3.6101 (11) and 3.5864 (11) Å

    Bis[2-(1H-1,2,4-triazol-1-yl-κN 2)-1,10-phenanthroline-κ2 N,N′]zinc(II) bis­(perchlorate)

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    In the title complex, [Zn(C14H9N5)2](ClO4)2, 2-(1H-1,2,4-triazol-1-yl)-1,10-phenanthroline functions as a tridentate ligand and the ZnII ion assumes a distorted octa­hedral ZnN6 coordination geometry. There is a weak π–π stacking inter­action between symmetry-related triazolyl rings with a centroid–centroid distance of 3.802 (4) Å and a perpendicular distance of 3.413 Å between the rings
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