引用本文:
张树功, 倪嘉缵, 梁映秋, 赵文运, 张元福, 徐蔚清. 稀土环己烷酸配合物合成及振动光谱研究[J]. 物理化学学报,
1989, 5(05): 613-620.
doi:
10.3866/PKU.WHXB19890522
Citation: Zhang Shu ng*, Ni Jiazuan, Liang Yingqiu, Zhao Wenyun, Zhang Yunfu, Xu Weiqing. SYNTHESIS AND VIBRATIONAL SPECTRUM STUDIES OF RARE EARTH COMPLEXES WITH CYCLOHEXANE CARBOXYLIC ACID[J]. Acta Physico-Chimica Sinica, 1989, 5(05): 613-620. doi: 10.3866/PKU.WHXB19890522
Citation: Zhang Shu ng*, Ni Jiazuan, Liang Yingqiu, Zhao Wenyun, Zhang Yunfu, Xu Weiqing. SYNTHESIS AND VIBRATIONAL SPECTRUM STUDIES OF RARE EARTH COMPLEXES WITH CYCLOHEXANE CARBOXYLIC ACID[J]. Acta Physico-Chimica Sinica, 1989, 5(05): 613-620. doi: 10.3866/PKU.WHXB19890522
稀土环己烷酸配合物合成及振动光谱研究
English
SYNTHESIS AND VIBRATIONAL SPECTRUM STUDIES OF RARE EARTH COMPLEXES WITH CYCLOHEXANE CARBOXYLIC ACID
Abstract:
The solid state complexes of trivalent lanthanid, yttrium and scandium with cyclohexane carboxylic acid have been isolated and characterized by IR and Raman spectroscopy. It was found that there are only chelated carboxylate groups in the scandium complex and that there are the chelated, bridged and chelate-bridged carboxylate groups in other rare earth complexes. The former is a mononuclear complex and the latter is a polynuclear polymer. The RE—O coordinate bonds possess the characters of convalent ionic bond.
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