Electron spin resonance study on UV-irradiated single crystal of [NH3Pr^i]6 [Mo8O28(CHO)2].2H2O

Acta Chimica Sinica ›› 1988, Vol. 46 ›› Issue (12): 1186-1190. Previous Articles Next Articles

Original Articles

[NH3Pr^i]6[Mo8O28(CHO)2].2H2O单晶紫外光照后的电子顺磁共振研究

陈颉;游效曾;韩世莹;眭云霞

南京大学配位化学研究所;南京大学材料分析中心

发布日期:1988-12-15

Electron spin resonance study on UV-irradiated single crystal of [NH3Pr^i]6 [Mo8O28(CHO)2].2H2O

CHEN JIE;YOU XIAOZENG;HAN SHIYING;SUI YUNXIA

Published:1988-12-15

Abstract

The title compound was prepared by reacting (NH4)6(Mo7O24).4H2O with isopropylamine and formic acid. The IR spectra and UV-induced EPR spectra of the compound was obtained. Three sets hyperfine lines were observed in the EPR spectra which were attributed to the Mo(V) center and unstable paramagnetic centers. The results of electron spin d. calcns. showed that there were direct coupling between unpaired d electron in Mo and H orbitals.

Key words: MOLYBDATE, PHOTOCATALYSIS, ELECTRON SPIN RESONANCE, ULTRAVIOLET RADIATION, LEAST SQUARES FITTING, ANISOTROPY

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Cite this article

CHEN JIE;YOU XIAOZENG;HAN SHIYING;SUI YUNXIA. Electron spin resonance study on UV-irradiated single crystal of [NH3Pr^i]6 [Mo8O28(CHO)2].2H2O[J]. Acta Chimica Sinica, 1988, 46(12): 1186-1190.

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[NH3Pr^i]6[Mo8O28(CHO)2].2H2O单晶紫外光照后的电子顺磁共振研究

Electron spin resonance study on UV-irradiated single crystal of [NH3Pr^i]6 [Mo8O28(CHO)2].2H2O

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