Crystal Structure of Bis(tetrapropylammonium) Hexa-mu-bromo-tetrahedro-tetracuprate(I).
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چکیده
منابع مشابه
Crystal structure of 2-bromo-4,6-dinitroaniline
In the title compound, C6H4BrN3O4, the dihedral angles between the nitro groups and the aniline ring are 2.04 (3) and 1.18 (4)°, respectively. In the crystal, N-H⋯O and C-H⋯O hydrogen bonds and weak side-on C-Br⋯π inter-actions [3.5024 (12) Å] link adjacent mol-ecules, forming a three-dimensional network. A close O⋯Br contact [3.259 (2) Å] may also add additional stability.
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The crystal structure of the title compound, C7H4BrNO, has been determined, revealing a partial mol-ecular packing disorder such that a 180° rotation of the mol-ecule about the phenol C-O bond results in disorder of the bromine and nitrile groups. The disorder has been parameterized as a disorder of only the bromine and nitrile substituents on a unique phenol ring. An intra-molecular O-H⋯Br con...
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1984
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.38a-0725