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organic compounds
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The title compound, C14H16, was prepared through [2 + 2] cycloaddition of norbornadiene. There are two independent molecules in the asymmetric unit: each is centrosymmetric with the centroid of the four-membered ring located about an inversion center. Each molecule possesses an exo-trans-exo conformation.
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In the title compound, C11H10O3, the 1-indanone unit is essentially planar (r.m.s. deviation = 0.036 Å). In the crystal, molecules are linked by non-classical C—H
O hydrogen bonds, forming a C(6) chain along [010].
O hydrogen bonds, forming a C(6) chain along [010].organic compoundsOpen access
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The molecule of the title compound, C9H8O2, is essentially planar except for the methylene H atoms [maximum deviation = 0.028 (1) Å]. In the crystal, the molecules are linked by classical O—HO hydrogen bonds and weak C—HO interactions into chains along [110] and [1-10].
O hydrogen bonds and weak C—HO interactions into chains along [110] and [1-10].
