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ISSN: 2414-3146

January 2021 issue

Early view articles

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metal-organic compounds



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The title compound is formed by discrete anions and cations. The crystal packing is controlled by weak inter­molecular C—H⋯π inter­actions.

organic compounds


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The title compound is an inter­mediate for the synthesis of iso­quinoline fluorine analogues. The structure presents a racemic mixture of enanti­omers. In the crystal, N—H⋯O hydrogen bonds between neighbouring mol­ecules form chains of mol­ecules along the a-axis direction.

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In the title compound, the mean planes of the indene ring and quinoxaline system are approximately parallel to one another, making a dihedral angle of 1.2 (5)°. The indeno­[1,2-b]quinoxaline ring is almost in the same plane.
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