Crystal structure of catena-poly[diaquabis(μ₂-3-carboxybenzene-1,2-dicarboxylato-1:2κ² O:O′)-(μ₂-1,4-bis(2-ethylbenzimidazol-1-ylmethyl)-benzene-1:1′κ² N:N′)dizinc(II)], [Zn₂(C₂₆H₂₆N₄)(C₉H₄O₆)₂(H₂O)₂]

Abstract

The structure of C 22 H 19 N 2 O7Zn, has a triclinic(P-1) sym- CCDC no.: 1434863The crystal structure is shown in the gure, Tables 1-3 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Sources of materialThe title compound was prepared under the hydrothermal conditions. A mixture of 1,4-bis(2-methylbenzimidazol-1-ylmethyl)benzene (73.2 mg, 0.2 mmol), Zn(Ac) 2 ·2H 2 O (21.9 mg, 0.1 mmol), 1,2,3-benzenetricarboxylic acid (42.0 mg, 0.2 mmol), and H 2 O (10 mL) were placed in a Te on-lined stainless steel vessel, heated to 160°C for 4 day, and then cooled to room temperature for 24 h. Colorless block crystals of the title complex were obtained.