N-(3-Chlorobenzoyl)-2-nitrobenzenesulfonamide
نویسندگان
چکیده
منابع مشابه
N-[4-Chloro-2-(2-chlorobenzoyl)phenyl]acetamide
In the title compound, C(15)H(11)Cl(2)NO(2), the dihedral angle between the two benzene rings is 74.83 (5)°. The N-bound and terminal benzene rings are inclined at dihedral angles of 4.09 (10) and 78.38 (9)°, respectively, to the mean plane through the acetamide group. Intra-molecular C-H⋯O and N-H⋯O hydrogen bonds both generate S(6) rings.
متن کامل(4-Chlorobenzoyl)(4-chlorophenyl)amino 3-(2-nitrophenyl)propanoate
In the title hydroxamic acid derivate, C22H16Cl2N2O5, the nitro-substituted benzene ring forms dihedral angles of 14.11 (15) and 16.08 (15)°, with the 4-chloro-benzoyl and 4-chloro-phenyl benzene rings, respectively. The dihedral angle between the chloro-substituted benzene rings is 2.28 (13)°. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds, forming chains along [100].
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Letn ≡ k−1, 0 or 1 (mod k).An R̃MP(k, ; n,m) (resp. R̃MC(k, ; n,m)) is a resolvable packing (resp. covering)withmaximum (resp. minimum) possible number m of parallel classes which are mutually distinct, each parallel class consists of (n− k + 1)/k blocks of size k and one block of size n− k (n− k+ 1)/k , and its leave (resp. excess) is a simple graph. Such designs can be used to construct certain...
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C is an (n,M, d)q code over Fq of length n with M codewords and minimum distance d. The code C can be either linear or nonlinear. A t − (v, k, λ) design D is a set X of v points together with a collection of k−subsets of X (called block) such that every t−subset of X is contained in exactly λ blocks. In this paper a new binary code ( n−1 2 , 3n−1 2 , 2.3 n−2), n ≥ 3 is developed. Some propertie...
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N, N΄-3, 4-di(methylamino)-1, 2, 5-oxadiazole (1f) was prepared by dehydration of N, N΄-3, 4-di(methylamino)glyoxime (2f) in aqueous potassium hydroxid at 170-180 ˚C. Under similar conditions N, N΄-3, 4-di(benzylamino)-1, 2, 5-oxadiazole (1c) and N, N΄-3, 4-di(isopropylamino)...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s160053681200640x