منابع مشابه
N-(2,6-Dimethylphenyl)-N′-propanoylthiourea
In the title compound, C(12)H(16)N(2)OS, an intra-molecular N-H⋯O hydrogen bond forms an S(6) ring motif. The propionyl-thio-urea group is approximately planar [with a maximum deviation of 0.135 (2) Å] and forms a dihedral angle of 83.39 (7)° with the benzene ring. In the crystal, mol-ecules are linked by pairs of N-H⋯S hydrogen bonds, forming centrosymmetric dimers and generating R(2) (2)(8) r...
متن کاملDiphenylmethyl benzoate
In the title mol-ecule, C20H16O2, the dihedral angle between the phenyl rings of the diphenyl-methyl group is 68.3 (2)°. The benzoate group is essentially planar, with a maximum deviation of 0.017 (2) Å for the carbonyl O atom, and the two phenyl rings are twisted by 27.5 (4) and 85.6 (9)° from this plane. In the crystal, weak C-H⋯O hydrogen bonds link mol-ecules along [100].
متن کاملTriphenylmethyl benzoate
The title compound, C(26)H(20)O(2), has long been known, but was not structurally characterized until now. It adopts the Z conformation and the atoms comprising the ester linkage are essentially coplanar (r.m.s. deviation of 0.0234 Å). The acyl C-O bond length of 1.470 (2) Å falls within the normal range seen for esters of tertiary alcohols and is below the value of 1.496 Å found in tri-tert-bu...
متن کاملAdamantane-1-ammonium benzoate
In the title molecular salt, C(10)H(15)NH(3) (+)·C(7)H(5)O(2) (-), both carboxyl O atoms act as acceptors for strong N-H⋯O inter-molecular hydrogen-bond inter-actions with the ammonium group in the cation, generating infinite chains along the b axis. A weak C-H⋯π inter-action is also present.
متن کامل4-Bromophenyl benzoate
The structure of the title compound (4BPBA), C(13)H(9)BrO(2), is similar to that of phenyl benzoate (PBA), 4-methyl-phenyl benzoate (4MePBA) and 4-methoxy-phenyl benzoate, with somewhat different bond parameters. The dihedral angle between the phenyl and benzoyl rings in 4BPBA is 58.43 (17)°, compared with values of 55.7° in PBA and 60.17 (7)° in 4MPBA. The mol-ecules in the title compound are ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2008
ISSN: 1600-5368
DOI: 10.1107/s1600536808017480