Synthesis, crystal structure, computational studies and spectroscopic characterization of a hybrid material self-assembly from tetra(isothiocyanate)cobalt(II) anion and 1-(4-methoxyphenyl)piperazinium

Abstract

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Syntheses and crystal structures of 4-(4-methoxyphenyl)piperazin-1-ium 4-methylbenzoate monohydrate and bis[4-(4-methoxyphenyl)piperazin-1-ium] benzene-1,2-dicarboxylate

“…In addition to the structures of a number of salts formed between N-(4-methoxyphenyl)piperazine and carboxylic acids (Kiran Kiran Kumar, Yathirajan, Sagar et al, 2019), structures have also been reported for the chloride (Zia-ur-Rehman et al, 2009) and tetra(isothiocyanato)cobaltate(II) salts (Gharbi et al, 2021). By contrast, the only structures reported for salts of the isomeric N-(3-methoxyphenyl)piperazine are those of the maleate (Verdonk et al, 1997) and the 4-(3-methoxyphenyl)piperazin-1-carboxylate (O ¨zdemir, 2021).…”