2,3-Bis(prop-2-ynyloxy)naphthalene
نویسندگان
چکیده
In the crystal structure of the title compound, C(16)H(12)O(2), no classical hydrogen bonds or aromatic π-π stacking inter-actions were observed. The mol-ecules are linked into a three-dimensional framework by a combination of C-H⋯O and C-H⋯π(arene) hydrogen bonds.
منابع مشابه
2,6-Bis(prop-2-ynyloxy)naphthalene
The title compound, C(16)H(12)O(2), crystallizes with one half-mol-ecule in the asymmetric unit. The mol-ecule lies on an inversion centre, located at the mid-point of the naphthyl group. All non-H atoms are almost coplanar, with a mean deviation from the least-squares plane of 0.0536 (11) Å. Mol-ecules are linked into a three-dimensional framework by a combination of C-H⋯O and C-H⋯π(arene) hyd...
متن کامل2,2′-Bis(prop-2-ynyloxy)-1,1′-binaphthyl
In the title compound, C(26)H(18)O(2), the mol-ecule is located on a twofold rotation axis. The two naphthyl ring planes in the mol-ecule are nearly perpendicular to each other [dihedral angle = 82.42 (1)°. No classical hydrogen bonds or aromatic π-π stacking inter-actions were observed.
متن کامل4,4′-Bis(prop-2-ynyloxy)biphenyl
The title compound, C(18)H(14)O(2), crystallizes with one half-mol-ecule in the asymmetric unit. The mol-ecule lies on an inversion center, located at the mid-point of the central C-C bond. As a result, the benzene rings are coplanar. No classical hydrogen bonds or stacking inter-actions are observed in the crystal structure.
متن کامل2,7-Bis(prop-2-yn-1-yloxy)naphthalene
The title compound, C(16)H(12)O(2), was synthesized from naphthalene-2,7-diol and prop-2-ynyl 4-methyl-benzene-sulfonate in the presence of sodium hydride. The crystal packing exhibits inter-molecular non-classical C-H⋯O hydrogen bonds and C-H⋯π inter-actions.
متن کامل1,6-Bis(prop-2-yn-1-yloxy)naphthalene
The title compound, C(16)H(12)O(2), contains two prop-2-yn-1-yl-oxy groups attached to a naphthalene ring system at the 1- and 6-positions. The crystal packing includes an inter-molecular C-H⋯π inter-action between a terminal ethynyl H atom and an ethynyl group on a glide-related mol-ecule and another inter-action between an O-atom-linked methyl-ene H and an ethynyl group of a different glide-r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008