Crystal structure of 4,4′-diethynylbiphenyl
2015 ◽
Vol 71
(7)
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pp. 816-820
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The title compound, C16H10, crystallizes with four unique molecules, designated 1–4, in the asymmetric unit of the monoclinic unit cell. None of the molecules is planar, with the benzene rings of molecules 1–4 inclined to one another at angles of 42.41 (4), 24.07 (6), 42.59 (4) and 46.88 (4)°, respectively. In the crystal, weak C—H...π(ring) interactions, augmented by even weaker C[triple-bond]C—H...π(alkyne) contacts, generate a three-dimensional network structure with interlinked columns of molecules formed along thec-axis direction.
2017 ◽
Vol 73
(9)
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pp. 1312-1315
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2017 ◽
Vol 73
(1)
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pp. 59-62
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2016 ◽
Vol 72
(8)
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pp. 1219-1222
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2012 ◽
Vol 68
(6)
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pp. o1636-o1636
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2012 ◽
Vol 68
(4)
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pp. o1071-o1071
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2007 ◽
Vol 63
(11)
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pp. m2762-m2762
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2015 ◽
Vol 71
(1)
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pp. o43-o44
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2013 ◽
Vol 69
(11)
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pp. o1716-o1716
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2014 ◽
Vol 70
(9)
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pp. o966-o967
2014 ◽
Vol 70
(12)
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pp. o1272-o1272
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