4-氯-3-硝基苯甲酸苄酯中π-堆积氢键链的三维框架以及4-硝基苯甲酸苄酯中氢键环链，于120K下重新测定。
A three-dimensional framework of pi-stacked hydrogen-bonded chains in benzyl 4-chloro-3-nitrobenzoate, and chains of hydrogen-bonded rings in benzyl 4-nitrobenzoate, redetermined at 120 K.
作者信息
de Souza Marcus V N, Vasconcelos Thatyana R A, Wardell Solange M S V, Wardell James L, Low John N, Glidewell Christopher
机构信息
Complexo Tecnológico de Medicamentos Farmanguinhos, Avenida Comandante Guaranys 447, Jacarepaguá, Rio de Janeiro, RJ, Brazil.
出版信息
Acta Crystallogr C. 2006 May;62(Pt 5):o295-8. doi: 10.1107/S0108270106008535. Epub 2006 Apr 22.
Benzyl 4-chloro-3-nitrobenzoate, C14H10ClNO4, crystallizes with Z' = 2 in the space group P-1. The molecules are linked by three independent C-H...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 interactions. In benzyl 4-nitrobenzoate, C14H11NO4, the molecules are linked by two independent C-H...O hydrogen bonds into chains containing two types of R(2)2 (10) ring.
4-氯-3-硝基苯甲酸苄酯（C₁₄H₁₀ClNO₄）以Z' = 2结晶于空间群P-1中。分子通过三个独立的C-H...O氢键连接成由边稠合的R(4)4 (26)环和R(4)4 (34)环组成的链，并且这些链通过芳香π-π堆积相互作用连接成三维骨架结构。在4-硝基苯甲酸苄酯（C₁₄H₁₁NO₄）中，分子通过两个独立的C-H...O氢键连接成包含两种R(2)2 (10)环的链。
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