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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Autores principales: Raffo, P.A., Marcolongo, J.P., Funes, A.V., Slep, L.D., Baggio, R.F., Cukiernik, F.D.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00222860_v1108_n_p235_Raffo
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