Hydrothermal Synthesis of Polyoxometalate Containing Cobalt Ion, and Its Polyurethane Composites for Dielectric Material Applications

Küçük, İlhan; Vural, Sema; Kıvılcım, Nilüfer; Adıgüzel, İbrahim; Köytepe, Süleyman; Seçki̇n, Turgay

doi:10.1080/25740881.2020.1768543

Search citation statements

Order By: Relevance

Paper Sections

Select...

Ft-ir Spectrum1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

2023

Publication Types

Select...

Article2

Relationship

Self Cite0

Independent2

Authors

Journals

Cited by 2 publications

(1 citation statement)

References 47 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The band seen at 3578 cm -1 can be attributed to the coordinated water [35]. The absorption bands at 3062, 1628, 1517 and 1429 cm -1 are assigned to aromatic υ(C-H), azomethine υ(C=N), υ(C=C) and υ(C-N) stretching, respectively [36][37][38][39].…”

Section: Ft-ir Spectrummentioning

confidence: 99%

Hydrothermal synthesis and crystal structures of a novel Keggin-type polyoxometalate based on 1,10-phenanthroline

Uçar

Fındık²,

Koçak³

et al. 2021

Cumhuriyet Science Journal

View full text Add to dashboard Cite

Herein a novel inorganic-organic hybrid Keggin-type heteropolymolybdate [Ni2Na(C12H8N2)4(BMo12O40)(H2O)2] (1) has been synthesized under hydrothermal conditions in aqueous solution. The cyrstal structure was fully characterized by powder X-ray diffraction (XRD), elemental analysis, Fourier-tranform infrared spectrum (FT-IR), Thermogravimetric analysis (TGA) and Scanning Electron Microscopy (SEM) analysis. Single crystal X-ray structural analysis demonstrates that the complex consists of a Keggin anion [BMo12O40] 5− polyanion, four 1,10-phenanthroline (C12H8N2) ligands, two Ni(II) ions, two Na(I) ions and two aqua ligands. The experimental powder X-ray diffraction (XRD) result of the crystal is consistent with the calculated data. The SEM image shows that the compound crystals have a cubic structure.

show abstract