N-(2,6-Dichlorophenyl)-2-(naphthalen-1-yl)acetamide

Abstract

In the title compound, C18H13Cl2NO, the naphthalene ring system and the benzene ring form dihedral angles of 74.73 (13) and 62.53 (16)°, respectively, with the acetamide grouping [maximum deviation = 0.005 (3) Å]. The naphthalene ring system forms a dihedral angle of 75.14 (13)° with the benzene ring. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds, forming C(4) chains propagating in [010]. The O atom also accepts two C—H⋯O inter­actions.

2-(4-Bromophenyl)-N-(3-chloro-4-fluorophenyl)acetamide

“…1), the two benzene rings (C1-C6, C9-C14) form a dihedral angle of 64.0 (2)°. Bond lengths and angles are within normal ranges and are comparable to those found in related structures (Fun et al, 2011a(Fun et al, , 2011b(Fun et al, , 2012a(Fun et al, , 2012b. In the crystal structure ( (Table 1) into two-dimensional layers parallel to (001).…”

“…For general background to the title compound and for related structures, see: Fun et al (2011aFun et al ( ,b, 2012a. For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986).…”

“…In continuation of our work on the synthesis of amides (Fun et al, 2011a(Fun et al, , 2011b(Fun et al, , 2012a(Fun et al, , 2012b, we report herein the crystal structure of the title compound.…”

2-(4-Chlorophenyl)-N-(1,3-thiazol-2-yl)acetamide

“…deviation = 0.003 Å) and it forms a dihedral angle of 64.18 (7)° with the bezene ring (C6-C11). Bond lengths and angles are within normal ranges and are comparable to related structures (Fun et al, 2011a(Fun et al, , 2011b(Fun et al, , 2012a(Fun et al, , 2012b).…”

“…In continuation of our work on synthesis of amides (Fun et al, 2011a(Fun et al, , 2011b(Fun et al, , 2012a(Fun et al, , 2012b, we report herein the crystal structure of the title compound.…”