TY - JOUR
T1 - A three-dimensional framework of p-stacked hydrogen-bonded chains in benzyl 4-chloro-3-nitrobenzoate, and chains of hydrogen-bonded rings in benzyl 4-nitrobenzoate, redetermined at 120 K
AU - De Souza, M. V. N.
AU - Vasconcelos, T. R. A.
AU - Wardell, S. M. S. V.
AU - Wardell, J. L.
AU - Glidewell, C.
PY - 2006
Y1 - 2006
N2 - Benzyl 4-chloro-3-nitro-benzoate, C14H10ClNO4, crystallizes with Z' = 2 in the space group P (1) over bar. The molecules are linked by three independent C-H center dot center dot center dot O hydrogen bonds into chains of edge-fused R-4(4)(26) and R-4(4)(34) rings, and these chains are linked into a three-dimensional framework structure by aromatic pi-pi stacking inter-actions. In benzyl 4-nitro-benzoate, C14H11NO4, the molecules are linked by two independent C-H center dot center dot center dot O hydrogen bonds into chains containing two types of R-2(2)(10) ring.
AB - Benzyl 4-chloro-3-nitro-benzoate, C14H10ClNO4, crystallizes with Z' = 2 in the space group P (1) over bar. The molecules are linked by three independent C-H center dot center dot center dot O hydrogen bonds into chains of edge-fused R-4(4)(26) and R-4(4)(34) rings, and these chains are linked into a three-dimensional framework structure by aromatic pi-pi stacking inter-actions. In benzyl 4-nitro-benzoate, C14H11NO4, the molecules are linked by two independent C-H center dot center dot center dot O hydrogen bonds into chains containing two types of R-2(2)(10) ring.
U2 - 10.1107/S0108270106008535
DO - 10.1107/S0108270106008535
M3 - Article
VL - 62
SP - O295-O298
JO - Acta Crystallographica Section C, Crystal Structure Communications
JF - Acta Crystallographica Section C, Crystal Structure Communications
SN - 0108-2701
ER -