New compounds of polyoxometalates and cadmium mixed-organic-ligand complexes

Ting Ting Zhang; Yang Yang Hu; Xiao Zhang; Xiao Bing Cui

doi:10.1016/j.jssc.2019.121168

New compounds of polyoxometalates and cadmium mixed-organic-ligand complexes

Ting Ting Zhang
, Yang Yang Hu
, Xiao Zhang
, Xiao Bing Cui^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

Five new compounds based on {XM₁₂O₄₀} (X = P, Si, M = W, Mo) were synthesized and characterized by IR, UV–Vis, XRD, cyclic voltammetry and single crystal X-ray diffraction analysis. [Cd₂(phen)₄(inic)(Cl)][HPW₁₂O₄₀] (1, inic = isonicotinic acid, phen = 1,10-phenanthroline), [Cd₂(phen)₄(inic)(Cl)][HPMo₁₂O₄₀]∙H₂O (2), and [Cd₂(phen)₄(nic)(Cl)][HPMo₁₂O₄₀]∙H₂O (3, nic = nicotinic acid) are isostructural and isomorphous to one another. Compounds 1 and 2 are both constructed from [XM₁₂O₄₀]^3- and transition metal mixed-organic-ligand complexes (TMMCs) of inic⁻, whereas compound 3 is formed by [XM₁₂O₄₀]^3- and TMMCs of nic⁻. [Cd₂(phen)₄(pic)][PMo₁₂O₄₀] (4, pic = picolinic acid) is made up of [PMo₁₂O₄₀]^3- and supported cadmium-pic-phen complexes. [Ag(py)₂]_0.75[H_3.25SiW₁₂O₄₀](py) (5, py = pyridine) is based on [H_3.25SiW₁₂O₄₀]^-0.75 and silver complexes of py. It should be noted that py ligands in compound 5 are in-situ synthesized from pic hydrothermally. The photodegradation properties for compounds 1–5 have been studied.

Original language	English
Article number	121168
Journal	Journal of Solid State Chemistry
Volume	283
DOIs	https://doi.org/10.1016/j.jssc.2019.121168
State	Published - Mar 2020
Externally published	Yes

Keywords

Crystal structure
Hybrid compounds
Photocatalytic performance
Polyoxometalate
Transition metal mixed organic ligand complex

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10.1016/j.jssc.2019.121168

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@article{3bfc871e02ab42dea212790ed465b298,

title = "New compounds of polyoxometalates and cadmium mixed-organic-ligand complexes",

abstract = "Five new compounds based on \{XM12O40\} (X = P, Si, M = W, Mo) were synthesized and characterized by IR, UV–Vis, XRD, cyclic voltammetry and single crystal X-ray diffraction analysis. [Cd2(phen)4(inic)(Cl)][HPW12O40] (1, inic = isonicotinic acid, phen = 1,10-phenanthroline), [Cd2(phen)4(inic)(Cl)][HPMo12O40]∙H2O (2), and [Cd2(phen)4(nic)(Cl)][HPMo12O40]∙H2O (3, nic = nicotinic acid) are isostructural and isomorphous to one another. Compounds 1 and 2 are both constructed from [XM12O40]3- and transition metal mixed-organic-ligand complexes (TMMCs) of inic−, whereas compound 3 is formed by [XM12O40]3- and TMMCs of nic−. [Cd2(phen)4(pic)][PMo12O40] (4, pic = picolinic acid) is made up of [PMo12O40]3- and supported cadmium-pic-phen complexes. [Ag(py)2]0.75[H3.25SiW12O40](py) (5, py = pyridine) is based on [H3.25SiW12O40]-0.75 and silver complexes of py. It should be noted that py ligands in compound 5 are in-situ synthesized from pic hydrothermally. The photodegradation properties for compounds 1–5 have been studied.",

keywords = "Crystal structure, Hybrid compounds, Photocatalytic performance, Polyoxometalate, Transition metal mixed organic ligand complex",

author = "Zhang, \{Ting Ting\} and Hu, \{Yang Yang\} and Xiao Zhang and Cui, \{Xiao Bing\}",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier Inc.",

year = "2020",

month = mar,

doi = "10.1016/j.jssc.2019.121168",

language = "英语",

volume = "283",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

publisher = "Academic Press Inc.",

}

TY - JOUR

T1 - New compounds of polyoxometalates and cadmium mixed-organic-ligand complexes

AU - Zhang, Ting Ting

AU - Hu, Yang Yang

AU - Zhang, Xiao

AU - Cui, Xiao Bing

PY - 2020/3

Y1 - 2020/3

N2 - Five new compounds based on {XM12O40} (X = P, Si, M = W, Mo) were synthesized and characterized by IR, UV–Vis, XRD, cyclic voltammetry and single crystal X-ray diffraction analysis. [Cd2(phen)4(inic)(Cl)][HPW12O40] (1, inic = isonicotinic acid, phen = 1,10-phenanthroline), [Cd2(phen)4(inic)(Cl)][HPMo12O40]∙H2O (2), and [Cd2(phen)4(nic)(Cl)][HPMo12O40]∙H2O (3, nic = nicotinic acid) are isostructural and isomorphous to one another. Compounds 1 and 2 are both constructed from [XM12O40]3- and transition metal mixed-organic-ligand complexes (TMMCs) of inic−, whereas compound 3 is formed by [XM12O40]3- and TMMCs of nic−. [Cd2(phen)4(pic)][PMo12O40] (4, pic = picolinic acid) is made up of [PMo12O40]3- and supported cadmium-pic-phen complexes. [Ag(py)2]0.75[H3.25SiW12O40](py) (5, py = pyridine) is based on [H3.25SiW12O40]-0.75 and silver complexes of py. It should be noted that py ligands in compound 5 are in-situ synthesized from pic hydrothermally. The photodegradation properties for compounds 1–5 have been studied.

AB - Five new compounds based on {XM12O40} (X = P, Si, M = W, Mo) were synthesized and characterized by IR, UV–Vis, XRD, cyclic voltammetry and single crystal X-ray diffraction analysis. [Cd2(phen)4(inic)(Cl)][HPW12O40] (1, inic = isonicotinic acid, phen = 1,10-phenanthroline), [Cd2(phen)4(inic)(Cl)][HPMo12O40]∙H2O (2), and [Cd2(phen)4(nic)(Cl)][HPMo12O40]∙H2O (3, nic = nicotinic acid) are isostructural and isomorphous to one another. Compounds 1 and 2 are both constructed from [XM12O40]3- and transition metal mixed-organic-ligand complexes (TMMCs) of inic−, whereas compound 3 is formed by [XM12O40]3- and TMMCs of nic−. [Cd2(phen)4(pic)][PMo12O40] (4, pic = picolinic acid) is made up of [PMo12O40]3- and supported cadmium-pic-phen complexes. [Ag(py)2]0.75[H3.25SiW12O40](py) (5, py = pyridine) is based on [H3.25SiW12O40]-0.75 and silver complexes of py. It should be noted that py ligands in compound 5 are in-situ synthesized from pic hydrothermally. The photodegradation properties for compounds 1–5 have been studied.

KW - Crystal structure

KW - Hybrid compounds

KW - Photocatalytic performance

KW - Polyoxometalate

KW - Transition metal mixed organic ligand complex

UR - https://www.scopus.com/pages/publications/85077363542

U2 - 10.1016/j.jssc.2019.121168

DO - 10.1016/j.jssc.2019.121168

M3 - 文章

AN - SCOPUS:85077363542

SN - 0022-4596

VL - 283

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

M1 - 121168

ER -

New compounds of polyoxometalates and cadmium mixed-organic-ligand complexes

Abstract

Keywords

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