Electrochemical anion recognition by redox-responsive unnatural amino acid derivatives;: the X-ray crystal structure of N-ferrocenoyl glycine methyl ester, (η5-C5H5)Fe(η5-C5H4)CONHCH2COOMe

被引：47

作者：

Gallagher, JF ^{[1
]}

Kenny, PTM ^{[1
]}

Sheehy, MJ ^{[1
]}

机构：

[1] Dublin City Univ, Sch Chem Sci, Dublin 9, Ireland

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 1999年 / 2卷 / 05期

关键词：

crystal structures; ferrocenoyl complexes; amino acid complexes; electrochemistry;

D O I：

10.1016/S1387-7003(99)00048-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

N-Ferrocenoyl glycine ester derivatives FcCONHCH(2)COOR (Fc =(eta(5)-C5H5)Fe(eta(5)-C5H4); R = methyl ( 1), ethyl (2) and benzyl (3)) have been prepared by coupling ferrocene carboxylic acid to a series of glycine esters using 1.3-dicyclohexylcarbodiimide (DCC), 1-hydroxybenzotriazole (HOBT) and Et3N in CH2Cl2. The electrochemical anion sensing using a platinum microdisk working electrode of these N-ferrocenoyl glycine ester derivatives is reported. The crystal structure of 1 has been determined; principal dimensions are amide N(H)C=O 1.229(3) Angstrom, ester C=O 1.183(3) Angstrom with N-H ... O=C(amide) as the primary intermolecular hydrogen bond, N ... O 2.804(3) Angstrom. (C) 1999 Elsevier Science S.A. All rights reserved.

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页码：200 / 202

页数：3

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