文章基本信息

标题：The Transfer Hydrogenation Reactions Catalyzed by Rhodium Schiff Base Complexes
其他标题：The Transfer Hydrogenation Reactions Catalyzed by Rhodium Schiff Base Complexes
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作者：T. Al-Salim ; J. S. Hadi ; E. A. Al-Nasir 等
期刊名称：Journal of Scientific Research
印刷版ISSN：2070-0237
电子版ISSN：2070-0245
出版年度：2010
卷号：2
期号：3
页码：501
DOI：10.3329/jsr.v2i3.4341
语种：English
出版社：Rajshahi University
摘要：Three new Schiff base rhodium (III) complexes, derived from three ligands, L1, L2 and L3 have been prepared and characterized by IR, 1HNMR, mass spectra and the elemental analysis. These complexes have shown efficient catalytic activity in the transfer hydrogenation of wide variety ketones to the corresponding alcohols in formic acid/triethylamine solution under mild reaction conditions. Depending on the ketone, the percentage of conversion for RhL1 have been found to be (51-92%) compared to RhL2 which had a yield of (42-92%) while for RhL3 (71-94%), within time range of 0.5-12 hrs. Keywords: Schiff base; Rhodium (III) complex; Transfer hydrogenation; Diamine. © 2010 JSR Publications. ISSN: 2070-0237 (Print); 2070-0245 (Online). All rights reserved. DOI: 10.3329/jsr.v2i3.4341 J. Sci. Res. 2 (3), 501-511 (2010)
关键词：Chemistry;Schiff base; Rhodium (III) complex; Transfer hydrogenation; Diamine.