Heterotrimetallic coordination polymers for dye adsorption and desorption

被引：10

作者：

Das, Dhiraj ^{[1
]}

Karan, Chandan Kumar ^{[1
]}

Bhattacharjee, Manish ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Kharagpur 721302, W Bengal, India

来源：

POLYHEDRON | 2017年 / 124卷

关键词：

Metalloligand; Heterotrimetallic; Coordination polymer; Dye adsorption; Methylene blue; METAL-ORGANIC FRAMEWORK; VISIBLE-LIGHT IRRADIATION; AQUEOUS-SOLUTION; PHOTOCATALYTIC ACTIVITY; IRON TEREPHTHALATE; RHODAMINE-B; DEGRADATION; REMOVAL; SEPARATION; CRYSTAL;

D O I：

10.1016/j.poly.2016.12.029

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Three new heterotrimetallic Mo-Na-M [M = K (1), Rb (2), Cs (3)] complexes of a molybdenum metalloligand have been synthesized and structurally characterized by single-crystal X-ray diffraction analysis. The potassium, rubidium and cesium complexes, [K(H2O)(MeOH)(Mo2O5L2)Na](n) (1), {[Na(H2O)(2)(MeOH)(Mo2O5L2)Rb(H2O)](n)..H2O.MeOH} (2) and [Na(H2O)(MeOH)(2)(Mo2O5L2)Cs(MeOH)](n).H2O.(3) {LH2= 2-(3-tert-butyl-2-hydroxy-5-methoxybenzylamino)acetic acid}form polymeric chains. All the complexes exhibit dye adsorption and desorption by a cation exchange pathway. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：51 / 61

页数：11

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