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X‐ray structurally characterized Mo (VI), Fe (III) and Cu (II) complexes of amide‐imine conjugate: (bio)catalytic and histidine recognition studies
Applied Organometallic Chemistry ( IF 3.7 ) Pub Date : 2020-07-08 , DOI: 10.1002/aoc.5823
Sabyasachi Ta 1 , Milan Ghosh 1 , Noor Salam 1 , Jayanta Das 1 , Manirul Islam 2 , Paula Brandão 3 , Vítor Félix 3 , Jesus Sanmartin 4 , Debasis Das 1
Affiliation  

An amide‐imine conjugate, (E)‐N′‐((2‐hydroxybenzen‐1‐yl) methylene)‐4‐methylbenzohydrazide (H2LPTASAL), derived from 4‐methyl‐benzoic acid hydrazide (PTA) and 2‐hydroxybenzaldehyde is used to prepare Mo (VI), Cu (II) and Fe (III) complexes. The X‐ray structurally characterized complexes have been explored as catalyst for amine assisted asymmetric ring opening (ARO) of epoxide, carbon‐heteroatom cross‐coupling and ethyl benzene oxidation. In addition, their catecholase like activities have thoroughly been investigated. Moreover, the Cu (II) complex selectively recognizes histidine by fluorescence spectroscopy.

中文翻译:

X射线表征酰胺-亚胺偶联物的Mo(VI),Fe(III)和Cu(II)配合物:(生物)催化和组氨酸识别研究

衍生自4-甲基苯甲酸酰肼(PTA)和2的酰胺-亚胺共轭物(E)-N'-((2-羟基苯甲酰基-1-基)亚甲基)-4-甲基苯甲酰肼(H 2 L PTASAL) ‐羟基苯甲醛用于制备Mo(VI),Cu(II)和Fe(III)配合物。X射线的结构表征的配合物已被用作催化剂,用于胺辅助的环氧不对称开环(ARO),碳杂原子交叉偶联和乙苯氧化。另外,已经充分研究了它们的儿茶酚酶样活性。而且,Cu(II)配合物通过荧光光谱法选择性地识别组氨酸。
更新日期:2020-09-14
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