10-Ethynyl-2,3,6,6a,9,10-hexahydro-1H-6,9-methanopyrrolo[2,1-i][2,1]benzothiazol-10-ol 5,5-dioxide
نویسندگان
چکیده
منابع مشابه
10-Ethynyl-2,3,6,6a,9,10-hexahydro-1H-6,9-methanopyrrolo[2,1-i][2,1]benzothiazol-10-ol 5,5-dioxide
In the title compound, C(13)H(15)NO(3)S, the sole classical hydrogen-bond donor is involved in an intra-molecular O-H⋯N hydrogen bond. In the crystal structure, pairs of mol-ecules related by inversion centres are linked by pairs of weak inter-molecular C-H⋯O inter-actions; these centrosymmetric pairs are, in turn, linked further by weak inter-molecular C-H⋯O inter-actions, forming two-dimensio...
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In the title compound, C(21)H(24)O(2), rings B, C and D adopt half-chair, distorted half-chair and envelope conformations, respectively. In the crystal structure, there is an inter-molecular O-H⋯O hydrogen bond. The mol-ecules are arranged in a head-to-tail fashion, with the meth-oxy and hydr-oxy groups forming a two-dimensional hydrogen-bond network.
متن کامل10 CFR 50 . 69 SSC Categorization Guideline
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متن کامل10-(2-Pyridyloxy)phenanthren-9-ol
In the title compound, C(19)H(13)NO(2), the pyridyl ring makes a dihedral angle of 87.04 (6)° with the plane of the phenanthrene ring system. In the crystal, mol-ecules are linked through weak inter-molecular C-H⋯O hydrogen bonds and C-H⋯π inter-actions.
متن کامل1-(10-Bromoanthracen-9-yl)-1H-imidazole
In the title mol-ecule, C17H11BrN2, the planes of the anthracene ring system [maximum deviation from the mean plane = 0.036 (3) Å] and the imidazole ring form a dihedral angle of 85.14 (14)°. In the crystal, weak C-H⋯N and C-H⋯Br hydrogen bonds link the mol-ecules into double chains propagating along [01-1]. In addition, π-π stacking inter-actions between pairs of benzene rings are observed, wi...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809038410