Influence of methoxy-substituents on the strength of Br ... Br type II halogen bonds in bromobenzoic acid

4-bromo-3,5-di(methoxy)benzoic acid (I) crystallizes in the monoclinic C2/c space group, a = 22.3405 (6) Å, b = 4.85142 (14) Å, c = 18.1583 (5) Å, β = 93.086 (2)°. The crystal structure shows head-to-head dimeric units linked via type II Br ... Br interactions as well as Br ... π and weak H-bonding...

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Publicado: 2016
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Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00222860_v1108_n_p235_Raffo
http://hdl.handle.net/20.500.12110/paper_00222860_v1108_n_p235_Raffo
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