Mixed‐Valence, Tetranuclear Iron Chelate Complexes as Endoreceptors: Charge Compensation Through Inclusion of Cations

Rolf W. Saalfrank; Roman Burak; Alexandra Breit; Dietmar Stalke; Regine Herbst‐Irmer; Jörg Daub; Michael Porsch; Eckhard Bill; Markus Müther; Alfred X. Trautwein

doi:10.1002/anie.199416211

Mixed‐Valence, Tetranuclear Iron Chelate Complexes as Endoreceptors: Charge Compensation Through Inclusion of Cations

Rolf W. Saalfrank^*, Roman Burak, Alexandra Breit, Dietmar Stalke, Regine Herbst‐Irmer, Jörg Daub, Michael Porsch, Eckhard Bill, Markus Müther, Alfred X. Trautwein

^*Corresponding author for this work

Institute of Physics

143 Citations (Scopus)

Abstract

In a simple one‐pot reaction the host‐guest compounds 1 (white spheres Fe^III; black = Fe^II; gray = NH 4+; angled rods = 2: R = Me, Et) are accessible in gram quantities by self‐assembly. They are the only fully characterized redox isomers whose cyclic voltammograms display four quasi‐reversible waves and whose mixed‐valent character has been established by Mössbauer spectra. The endohedral complexation of one NH 4+ ion in 1 has been confirmed by X‐ray crystallography. (Figure Presented.)

Original language	English
Journal	Angewandte Chemie International Edition in English
Volume	33
Issue number	15-16
Pages (from-to)	1621-1623
Number of pages	3
ISSN	0570-0833
DOIs	https://doi.org/10.1002/anie.199416211
Publication status	Published - 02.09.1994

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Access to Document

10.1002/anie.199416211

Cite this

Saalfrank, R. W., Burak, R., Breit, A., Stalke, D., Herbst‐Irmer, R., Daub, J., Porsch, M., Bill, E., Müther, M., & Trautwein, A. X. (1994). Mixed‐Valence, Tetranuclear Iron Chelate Complexes as Endoreceptors: Charge Compensation Through Inclusion of Cations. Angewandte Chemie International Edition in English, 33(15-16), 1621-1623. https://doi.org/10.1002/anie.199416211

@article{2a961e62661b4412abce2fd59f585705,

title = "Mixed‐Valence, Tetranuclear Iron Chelate Complexes as Endoreceptors: Charge Compensation Through Inclusion of Cations",

abstract = "In a simple one‐pot reaction the host‐guest compounds 1 (white spheres FeIII; black = FeII; gray = NH 4+; angled rods = 2: R = Me, Et) are accessible in gram quantities by self‐assembly. They are the only fully characterized redox isomers whose cyclic voltammograms display four quasi‐reversible waves and whose mixed‐valent character has been established by M{\"o}ssbauer spectra. The endohedral complexation of one NH 4+ ion in 1 has been confirmed by X‐ray crystallography. (Figure Presented.)",

author = "Saalfrank, \{Rolf W.\} and Roman Burak and Alexandra Breit and Dietmar Stalke and Regine Herbst‐Irmer and J{\"o}rg Daub and Michael Porsch and Eckhard Bill and Markus M{\"u}ther and Trautwein, \{Alfred X.\}",

year = "1994",

month = sep,

day = "2",

doi = "10.1002/anie.199416211",

language = "English",

volume = "33",

pages = "1621--1623",

journal = "Angewandte Chemie International Edition in English",

issn = "0570-0833",

number = "15-16",

}

Saalfrank, RW, Burak, R, Breit, A, Stalke, D, Herbst‐Irmer, R, Daub, J, Porsch, M, Bill, E, Müther, M & Trautwein, AX 1994, 'Mixed‐Valence, Tetranuclear Iron Chelate Complexes as Endoreceptors: Charge Compensation Through Inclusion of Cations', Angewandte Chemie International Edition in English, vol. 33, no. 15-16, pp. 1621-1623. https://doi.org/10.1002/anie.199416211

TY - JOUR

T1 - Mixed‐Valence, Tetranuclear Iron Chelate Complexes as Endoreceptors: Charge Compensation Through Inclusion of Cations

AU - Saalfrank, Rolf W.

AU - Burak, Roman

AU - Breit, Alexandra

AU - Stalke, Dietmar

AU - Herbst‐Irmer, Regine

AU - Daub, Jörg

AU - Porsch, Michael

AU - Bill, Eckhard

AU - Müther, Markus

AU - Trautwein, Alfred X.

PY - 1994/9/2

Y1 - 1994/9/2

N2 - In a simple one‐pot reaction the host‐guest compounds 1 (white spheres FeIII; black = FeII; gray = NH 4+; angled rods = 2: R = Me, Et) are accessible in gram quantities by self‐assembly. They are the only fully characterized redox isomers whose cyclic voltammograms display four quasi‐reversible waves and whose mixed‐valent character has been established by Mössbauer spectra. The endohedral complexation of one NH 4+ ion in 1 has been confirmed by X‐ray crystallography. (Figure Presented.)

AB - In a simple one‐pot reaction the host‐guest compounds 1 (white spheres FeIII; black = FeII; gray = NH 4+; angled rods = 2: R = Me, Et) are accessible in gram quantities by self‐assembly. They are the only fully characterized redox isomers whose cyclic voltammograms display four quasi‐reversible waves and whose mixed‐valent character has been established by Mössbauer spectra. The endohedral complexation of one NH 4+ ion in 1 has been confirmed by X‐ray crystallography. (Figure Presented.)

UR - https://www.scopus.com/pages/publications/33748240270

U2 - 10.1002/anie.199416211

DO - 10.1002/anie.199416211

M3 - Journal articles

AN - SCOPUS:33748240270

SN - 0570-0833

VL - 33

SP - 1621

EP - 1623

JO - Angewandte Chemie International Edition in English

JF - Angewandte Chemie International Edition in English

IS - 15-16

ER -

Mixed‐Valence, Tetranuclear Iron Chelate Complexes as Endoreceptors: Charge Compensation Through Inclusion of Cations

Abstract

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this