Results 11 to 20 of about 38,481 (291)
Acta Crystallographica Section E, 2008 In the crystal structure of the title compound, C7H8N2O, molecules are connected via intermolecular N—H...O and O—H...N hydrogen bonds to form a two-dimensional supramolecular structure. The oxime group has an E configuration and the dihedral
Shu-Qing Xu, Jia-Ming Li
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N-(diisopropylphosphanyl)benzamide
Molbank, 2023 N-(diisopropylphosphanyl)benzamide, PhC(O)NHPiPr2, has been synthesized in good yield following two alternative procedures that employ benzamide as the starting material. The first one is a two-step preparation, in which N-(trimetilsilyl)benzamide is reacted with PiPr2Cl, to give the title compound in good yield, whereas the second one is a ...
María M. Alcaide +3 more
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N-(Cyanomethyl)benzamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2010 In the structure of the title compound, C(9)H(8)N(2)O, the amide group is twisted by a dihedral angle of 21.86 (7)° with respect to the benzene ring, while the planes of the benzene ring and cyano-methyl group form a dihedral angle of 53.13 (11)°. In the crystal structure, mol-ecules are linked via N-H⋯O hydrogen bonds, forming a chain running parallel
Abdelrhani Elachqar +4 more
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N-(4-Chlorophenyl)benzamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2008 The structure of the title compound, C(13)H(10)ClNO, resembles those of N-phen-ylbenzamide, N-(2-chloro-phenyl)-benzamide and other benzanilides, with similar bond parameters. The amide group -NHCO- makes a dihedral angle of 29.95 (9)° with the benzoyl ring, while the benzoyl and aniline rings form a dihedral angle of 60.76 (3)°.
Hartmut Fuess +4 more
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N-(2,6-Dichlorophenyl)benzamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2008 The conformation of the N-H and C=O bonds in the structure of the title compound (N26DCPBA), C(13)H(9)Cl(2)NO, are anti to each other, similar to that observed in N-phenyl-benzamide (NPBA), N-(2-chloro-phen-yl)benzamide (N2CPBA), N-(2,3-dichloro-phen-yl)benzamide (N23DCPBA) and other benzanilides. The asymmetric unit of N26DCPBA contains two mol-ecules.
Hartmut Fuess +4 more
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Angewandte Chemie, 2005 (Figure Presented) At long last, the crystal structure of the metastable form of benzamide, whose existence has been known of for over 170 years, has finally been solved by using a combination of in situ crystallization, high-speed synchrotron X-ray powder diffraction, and global-optimization methods of structure determination (see picture).
W. I. F. David +5 more
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N-(2,6-Dimethylphenyl)benzamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2008 The title compound, C(15)H(15)NO, crystallizes with two mol-ecules in the asymmetric unit. The H-N-C=O units are in a trans conformation, similar to that observed in N-(3,4-dimethyl-phen-yl)benzamide, N-(2,6-dichloro-phen-yl)benz-amide and other benzanilides.
B. Thimme Gowda +4 more
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N-(4-Ferrocenylphenyl)benzamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2010 In the title compound, [Fe(C(5)H(5))(C(18)H(14)NO)], the unsubstituted cyclo-penta-dienyl ring is disordered over two sets of sites with occupancy ratio of 0.55 (1):0.45 (1). One conformation has the rings eclipsed and the other staggered. An intra-molecular C-H⋯O hydrogen bond forms an S(6) ring motif.
Ataf Ali Altaf +3 more
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A structural systematic study of three isomers of difluoro-N-(4-pyridyl)benzamide [PDF]
, 2008 The isomers 2,3-, (I), 2,4-, (II), and 2,5-difluoro-N-(4-pyridyl)benzamide, (III), all with formula C₁₂H₈F₂N₂O, all exhibit intramolecular C-H...O=C and N-H...F contacts [both with S(6) motifs].
Anderson, Frankie P. +3 more
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Pre-Activation as a Route for Tuning the Kinetics of Mechanochemical Transformations. [PDF]
Angew Chem Int Ed EnglThe kinetics of mechanochemical reactions can be markedly altered through the selective pre‐activation of starting reagents, as revealed through reaction monitoring using time‐resolved in situ powder X‐ray diffraction and ab initio density functional theory simulation.
Heinekamp C +7 more
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