Synthesis of Novel Layered Zinc Glycolate and Exchange of Ethylene Glycol with Manganese Acetate Complex
In: Bulletin of the Chemical Society of Japan, Jg. 91 (2018-10-01), Heft 10, S. 1546-1552
serialPeriodical
Zugriff:
The novel layered zinc glycolate (LZG) with a lamella structure was successfully synthesized from zinc acetate by solvothermal reactions in ethylene glycol (EG) without water. The octahedral-shaped zinc glycolate (OZG) particles were formed in EG containing 1% water. LZG and OZG are crystal polymorphs with the same composition, Zn(OCH2CH2O). At 5% water content, the uniform and spherical particles of ZnO were formed. EG moieties in LZG were partially exchanged with Mn acetate complex in Mn acetate solution and the interlayer spacing of LZG was increased from 1.09 nm to 1.42 nm. ZnO and ZnMn2O4were formed by heating the exchanged LZG at 600 °C. Acetate ions in the exchanged LGZ were exchanged with salicylic ions. EG moieties in OZG were mainly exchanged with OH in Mn acetate solution to form an amorphous phase.Three compounds, novel layered zinc glycolate, octahedral-shaped zinc glycolate, and zinc oxide were selectively synthesized from zinc acetate through solvothermal reactions in ethylene glycol just by controlling water content in ethylene glycol. Ethylene glycol moieties in the layered zinc glycolate were partially exchanged with Mn acetate complex.
Titel: |
Synthesis of Novel Layered Zinc Glycolate and Exchange of Ethylene Glycol with Manganese Acetate Complex
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Autor/in / Beteiligte Person: | Takase, Kaori ; Nishizawa, Hitoshi ; Imamura, Kazuya ; Onda, Ayumu ; Yanagisawa, Kazumichi ; Yin, Shu |
Zeitschrift: | Bulletin of the Chemical Society of Japan, Jg. 91 (2018-10-01), Heft 10, S. 1546-1552 |
Veröffentlichung: | 2018 |
Medientyp: | serialPeriodical |
ISSN: | 0009-2673 (print) ; 1348-0634 (print) |
DOI: | 10.1246/bcsj.20180132 |
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