Homopropargyl alcohol 5,5-diphenylpent-2-yne-1,5-diol

Homopropargyl alcohol 5,5-diphenylpent-2-yne-1,5-diol

In the title compound, C 17 H 16 O 2 , the central carbon atom has a distorted tetrahedral geometry [spread of angles = 105.71 (8)–112.75 (9)°] for its bonds to a homopropargylic but-2-yn-1-ol moiety, a hydroxy group and two phenyl substituents. In the crystal, O—H...O hydrogen-bonding interactions...

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Veröffentlicht in:IUCrData 2018-11, Vol.3 (11), p.x181618, Article x181618
Hauptverfasser: Umaña, Christian A., Pineda, Leslie W., Cabezas, Jorge A.
Format: Artikel
Sprache:eng
Schlagworte:
1,3-dilithiopropyne
alkynes
crystal structure
homopropargyl alcohols
propargylation
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Beschreibung
Zusammenfassung:In the title compound, C 17 H 16 O 2 , the central carbon atom has a distorted tetrahedral geometry [spread of angles = 105.71 (8)–112.75 (9)°] for its bonds to a homopropargylic but-2-yn-1-ol moiety, a hydroxy group and two phenyl substituents. In the crystal, O—H...O hydrogen-bonding interactions link the molecules into [001] chains and C—H...π(ring) contacts consolidate the packing.
ISSN:2414-3146
2414-3146
DOI:10.1107/S2414314618016188