基于 1,3,5-三氨基-1,3,5-三去氧-cis 肌醇的四核稀土金属配合物作为磷酸二酯水解的催化剂。
Trinuclear rare earth metal complexes based on 1,3,5-triamino-1,3,5-trideoxy-cis inositol as catalysts for the hydrolysis of phosphodiesters.
机构信息
Chemistry Department, Faculty of Science, Alexandria University, P.O. Box 426, Ibrahimia, 21321, Alexandria, Egypt.
出版信息
Dalton Trans. 2011 Feb 14;40(6):1230-2. doi: 10.1039/c0dt01257b. Epub 2011 Jan 6.
PMID:21210058
Abstract
Trinuclear rare-earth metal complexes M₃(taciH₋₃)₂ (M = La(3+), Y(3+)), based on a rigid polyamino-polyalcohol ligand 1,3,5-triamino-1,3,5-trideoxy-cis-inositol (taci), are proven to be efficient catalysts for the hydrolysis of 2-hydroxypropyl-4-nitrophenyl phophate (HPNP), a commonly used RNA model system.
摘要
基于刚性聚氨基聚醇配体 1,3,5-三氨基-1,3,5-三去氧顺式-肌醇（taci）的多核稀土金属配合物[M₃(taciH₋₃)₂]（3+）（M = La（3+），Y（3+）），被证明是 2-羟丙基-4-硝基苯膦酸（HPNP）水解的有效催化剂，HPNP 是一种常用的 RNA 模型系统。
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