2015
DOI: 10.1107/s2056989014028035
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Crystal structure of 4-(prop-2-yn-1-yloxy)benzonitrile

Abstract: In the title compound, C10H7NO, the dihedral angle between the aromatic ring and the prop-2-yn-1-yl­oxy grouping is 9.47 (10)°. The bond lengths indicate electronic conjugation between the cyano group, the benzene ring and the propyn­yloxy oxygen atom. In the crystal, a hydrogen bond between the acetyl­enic C—H atom and the cyano nitro­gen atom link the mol­ecules into wave-like [30-1] C(11) chains. These chains are connected by Csp 2—H⋯πac (πac is the acetyl­inic C—C triple bond) close contacts [2.794 (1) Å],… Show more

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Cited by 2 publications
(1 citation statement)
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“…All chemicals were purchased from Kanto Chemical Co. Ltd. or Sigma Aldrich Co. Ltd. and used without further purification. 9-Ethynyl-9H-carbazole [29], 4-(2-propynyloxy)nitrobenzene and 4-(2-propynyloxy)benzonitrile [30] were prepared according to the reported methods.…”
Section: -2 Materialsmentioning
confidence: 99%
“…All chemicals were purchased from Kanto Chemical Co. Ltd. or Sigma Aldrich Co. Ltd. and used without further purification. 9-Ethynyl-9H-carbazole [29], 4-(2-propynyloxy)nitrobenzene and 4-(2-propynyloxy)benzonitrile [30] were prepared according to the reported methods.…”
Section: -2 Materialsmentioning
confidence: 99%