1
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Schwab MM, Himmel D, Kacprzak S, Yassine Z, Kratzert D, Felbek C, Weber S, Krossing I. Isolated Cationic Organometallic Nickel(I) Arene Complexes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900467] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Miriam M. Schwab
- Institut für Anorganische und Analytische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Stefan‐Meier‐Straße 21 79104 Freiburg Germany
| | - Daniel Himmel
- Institut für Anorganische und Analytische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Stefan‐Meier‐Straße 21 79104 Freiburg Germany
| | - Sylwia Kacprzak
- Institut für Physikalische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstraße 21 79104 Freiburg Germany
| | - Zeinab Yassine
- Institut für Anorganische und Analytische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Stefan‐Meier‐Straße 21 79104 Freiburg Germany
| | - Daniel Kratzert
- Institut für Anorganische und Analytische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Stefan‐Meier‐Straße 21 79104 Freiburg Germany
| | - Christina Felbek
- Institut für Anorganische und Analytische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Stefan‐Meier‐Straße 21 79104 Freiburg Germany
| | - Stefan Weber
- Institut für Physikalische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Albertstraße 21 79104 Freiburg Germany
- Freiburger Materialforschungszentrum (FMF) Freiburg Institute for Advanced Studies (FRIAS) Albertstr. 19 79104 Freiburg Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie Freiburger Materialforschungszentrum (FMF) Universität Freiburg Stefan‐Meier‐Straße 21 79104 Freiburg Germany
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2
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Engesser TA, Transue WJ, Weis P, Cummins CC, Krossing I. As–P vs. P–P Insertion in AsP
3
: Kinetic Control of the Formation of [AsP
3
NO]
+. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900267] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Tobias A. Engesser
- Institut für Anorganische Chemie Christian‐Albrechts‐Universität zu Kiel Max‐Eyth‐Straße 2 24118 Kiel Germany
| | - Wesley J. Transue
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue 02139 Cambridge Massachusetts USA
| | - Philippe Weis
- Institut für Anorganische und Analytische Chemie Albert‐Ludwigs‐Universität Freiburg und Freiburger Materialforschungszentrum (FMF) Albertstr. 21 79104 Freiburg Germany
| | - Christopher C. Cummins
- Department of Chemistry Massachusetts Institute of Technology 77 Massachusetts Avenue 02139 Cambridge Massachusetts USA
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie Albert‐Ludwigs‐Universität Freiburg und Freiburger Materialforschungszentrum (FMF) Albertstr. 21 79104 Freiburg Germany
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3
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Riddlestone IM, Kraft A, Schaefer J, Krossing I. Die Schöne (WCA) und das (kationische) Biest: Neues aus der Chemie von und mit schwach koordinierenden Anionen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710782] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ian M. Riddlestone
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
| | - Anne Kraft
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
| | - Julia Schaefer
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
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4
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Riddlestone IM, Kraft A, Schaefer J, Krossing I. Taming the Cationic Beast: Novel Developments in the Synthesis and Application of Weakly Coordinating Anions. Angew Chem Int Ed Engl 2018; 57:13982-14024. [PMID: 29266644 DOI: 10.1002/anie.201710782] [Citation(s) in RCA: 234] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Indexed: 12/11/2022]
Abstract
This Review gives a comprehensive overview of the most topical weakly coordinating anions (WCAs) and contains information on WCA design, stability, and applications. As an update to the 2004 review, developments in common classes of WCA are included. Methods for the incorporation of WCAs into a given system are discussed and advice given on how to best choose a method for the introduction of a particular WCA. A series of starting materials for a large number of WCA precursors and references are tabulated as a useful resource when looking for procedures to prepare WCAs. Furthermore, a collection of scales that allow the performance of a WCA, or its underlying Lewis acid, to be judged is collated with some advice on how to use them. The examples chosen to illustrate WCA developments are taken from a broad selection of topics where WCAs play a role. In addition a section focusing on transition metal and catalysis applications as well as supporting electrolytes is also included.
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Affiliation(s)
- Ian M Riddlestone
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
| | - Anne Kraft
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
| | - Julia Schaefer
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
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5
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Hoffmann KF, Wiesner A, Subat N, Steinhauer S, Riedel S. Salts of the Weakly Coordinating Anion [Al(OTeF5
)4
]-
containing Reactive Counterions. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800174] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kurt F. Hoffmann
- Fachbereich für Biologie, Chemie, Pharmazie; Institut für Chemie und Biochemie Anorganische Chemie; Fabeckstraße 34/36 14195 Berlin Germany
| | - Anja Wiesner
- Fachbereich für Biologie, Chemie, Pharmazie; Institut für Chemie und Biochemie Anorganische Chemie; Fabeckstraße 34/36 14195 Berlin Germany
| | - Noah Subat
- Fachbereich für Biologie, Chemie, Pharmazie; Institut für Chemie und Biochemie Anorganische Chemie; Fabeckstraße 34/36 14195 Berlin Germany
| | - Simon Steinhauer
- Fachbereich für Biologie, Chemie, Pharmazie; Institut für Chemie und Biochemie Anorganische Chemie; Fabeckstraße 34/36 14195 Berlin Germany
| | - Sebastian Riedel
- Fachbereich für Biologie, Chemie, Pharmazie; Institut für Chemie und Biochemie Anorganische Chemie; Fabeckstraße 34/36 14195 Berlin Germany
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6
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Dütsch L, Fleischmann M, Welsch S, Balázs G, Kremer W, Scheer M. Dicationic E4
Chains (E=P, As, Sb, Bi) Embedded in the Coordination Sphere of Transition Metals. Angew Chem Int Ed Engl 2018; 57:3256-3261. [DOI: 10.1002/anie.201712884] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Indexed: 11/05/2022]
Affiliation(s)
- Luis Dütsch
- Institute of Inorganic Chemistry; University of Regensburg; 93040 Regensburg Germany
| | - Martin Fleischmann
- Institute of Inorganic Chemistry; University of Regensburg; 93040 Regensburg Germany
| | - Stefan Welsch
- Institute of Inorganic Chemistry; University of Regensburg; 93040 Regensburg Germany
| | - Gábor Balázs
- Institute of Inorganic Chemistry; University of Regensburg; 93040 Regensburg Germany
| | - Werner Kremer
- Institute of Biophysics and Physical Biochemistry; University of Regensburg; Germany
| | - Manfred Scheer
- Institute of Inorganic Chemistry; University of Regensburg; 93040 Regensburg Germany
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7
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Dütsch L, Fleischmann M, Welsch S, Balázs G, Kremer W, Scheer M. Dikationische E4
-Ketten (E=P, As, Sb, Bi) eingebettet in der Koordinationssphäre von Übergangsmetallen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712884] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Luis Dütsch
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Martin Fleischmann
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Stefan Welsch
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Gábor Balázs
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Werner Kremer
- Institut für Biophysik und Physikalische Biochemie; Universität Regensburg; Deutschland
| | - Manfred Scheer
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
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8
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Bresien J, Hinz A, Schulz A, Suhrbier T, Thomas M, Villinger A. Dichloro-Cycloazatriphosphane: The Missing Link between N 2 P 2 and P 4 Ring Systems in the Systematic Development of NP Chemistry. Chemistry 2017; 23:14738-14742. [PMID: 28898470 DOI: 10.1002/chem.201704278] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Indexed: 11/12/2022]
Abstract
A dichloro-cycloazatriphosphane that incorporates a cyclic NP3 backbone could be synthesized using knowledge gained from the chemistry of N2 P2 and P4 ring systems. It fills the gap between the congeneric compounds [ClP(μ-NR)]2 and [ClP(μ-PR)]2 (R=sterically demanding substituent), and thus contributes to the systematic development of nitrogen-phosphorus chemistry in general. The title compound was studied with respect to its formation via a labile aminodiphosphene, which readily underwent different rearrangement reactions depending on the solvent. All compounds were fully characterized by experimental and computational methods.
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Affiliation(s)
- Jonas Bresien
- Institut für Chemie, Universität Rostock, Albert-Einstein-Straße 3a, 18059, Rostock, Germany
| | - Alexander Hinz
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Axel Schulz
- Institut für Chemie, Universität Rostock, Albert-Einstein-Straße 3a, 18059, Rostock, Germany.,Leibniz-Institut für Katalyse an der Universität Rostock e.V., Albert-Einstein-Straße 29a, 18059, Rostock, Germany
| | - Tim Suhrbier
- Institut für Chemie, Universität Rostock, Albert-Einstein-Straße 3a, 18059, Rostock, Germany
| | - Max Thomas
- Institut für Chemie, Universität Rostock, Albert-Einstein-Straße 3a, 18059, Rostock, Germany
| | - Alexander Villinger
- Institut für Chemie, Universität Rostock, Albert-Einstein-Straße 3a, 18059, Rostock, Germany
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9
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Derendorf J, Jenne C, Keßler M. The First Step of the Oxidation of Elemental Sulfur: Crystal Structure of the Homopolyatomic Sulfur Radical Cation [S8
].+. Angew Chem Int Ed Engl 2017; 56:8281-8284. [DOI: 10.1002/anie.201703083] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Janis Derendorf
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften; Bergische Universität Wuppertal; Gaußstr. 20 42119 Wuppertal Germany
| | - Carsten Jenne
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften; Bergische Universität Wuppertal; Gaußstr. 20 42119 Wuppertal Germany
| | - Mathias Keßler
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften; Bergische Universität Wuppertal; Gaußstr. 20 42119 Wuppertal Germany
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10
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Derendorf J, Jenne C, Keßler M. Der erste Schritt der Oxidation elementaren Schwefels - die Struktur des Schwefelradikalkations [S8
].+
im Kristall. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703083] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Janis Derendorf
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften; Bergische Universität Wuppertal; Gaußstraße 20 42119 Wuppertal Deutschland
| | - Carsten Jenne
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften; Bergische Universität Wuppertal; Gaußstraße 20 42119 Wuppertal Deutschland
| | - Mathias Keßler
- Anorganische Chemie, Fakultät für Mathematik und Naturwissenschaften; Bergische Universität Wuppertal; Gaußstraße 20 42119 Wuppertal Deutschland
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11
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Engesser TA, Friedmann C, Martens A, Kratzert D, Malinowski PJ, Krossing I. Homoleptic Gold Acetonitrile Complexes with Medium to Very Weakly Coordinating Counterions: Effect on Aurophilicity? Chemistry 2016; 22:15085-15094. [DOI: 10.1002/chem.201602797] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Tobias A. Engesser
- Institut für Anorganische und Analytische Chemie und Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstr. 21 79104 Freiburg Germany
| | - Christian Friedmann
- Institut für Anorganische und Analytische Chemie und Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstr. 21 79104 Freiburg Germany
| | - Arthur Martens
- Institut für Anorganische und Analytische Chemie und Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstr. 21 79104 Freiburg Germany
| | - Daniel Kratzert
- Institut für Anorganische und Analytische Chemie und Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstr. 21 79104 Freiburg Germany
| | - Przemysław J. Malinowski
- Institut für Anorganische und Analytische Chemie und Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstr. 21 79104 Freiburg Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie und Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstr. 21 79104 Freiburg Germany
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12
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Malinowski PJ, Himmel D, Krossing I. Coordination Chemistry of Diiodine and Implications for the Oxidation Capacity of the Synergistic Ag(+) /X2 (X=Cl, Br, I) System. Angew Chem Int Ed Engl 2016; 55:9262-6. [PMID: 27411163 DOI: 10.1002/anie.201603913] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Indexed: 11/12/2022]
Abstract
The synergistic Ag(+) /X2 system (X=Cl, Br, I) is a very strong, but ill-defined oxidant-more powerful than X2 or Ag(+) alone. Intermediates for its action may include [Agm (X2 )n ](m+) complexes. Here, we report on an unexpectedly variable coordination chemistry of diiodine towards this direction: (A)Ag-I2 -Ag(A), [Ag2 (I2 )4 ](2+) (A(-) )2 and [Ag2 (I2 )6 ](2+) (A(-) )2 ⋅(I2 )x≈0.65 form by reaction of Ag(A) (A=Al(OR(F) )4 ; R(F) =C(CF3 )3 ) with diiodine (single crystal/powder XRD, Raman spectra and quantum-mechanical calculations). The molecular (A)Ag-I2 -Ag(A) is ideally set up to act as a 2 e(-) oxidant with stoichiometric formation of 2 AgI and 2 A(-) . Preliminary reactivity tests proved this (A)Ag-I2 -Ag(A) starting material to oxidize n-C5 H12 , C3 H8 , CH2 Cl2 , P4 or S8 at room temperature. A rough estimate of its electron affinity places it amongst very strong oxidizers like MF6 (M=4d metals). This suggests that (A)Ag-I2 -Ag(A) will serve as an easily in bulk accessible, well-defined, and very potent oxidant with multiple applications.
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Affiliation(s)
- Przemysław J Malinowski
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Freiburg i. Br., Germany.,Centre of New Technologies, University of Warsaw, Warsaw, Poland
| | - Daniel Himmel
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Freiburg i. Br., Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Freiburg i. Br., Germany.
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13
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Malinowski PJ, Himmel D, Krossing I. Coordination Chemistry of Diiodine and Implications for the Oxidation Capacity of the Synergistic Ag
+
/
X
2
(
X
=Cl, Br, I) System. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603913] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Przemysław J. Malinowski
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität Freiburg Freiburg i. Br. Germany
- Centre of New TechnologiesUniversity of Warsaw Warsaw Poland
| | - Daniel Himmel
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität Freiburg Freiburg i. Br. Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität Freiburg Freiburg i. Br. Germany
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14
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Affiliation(s)
- Przemysław J. Malinowski
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität Freiburg Freiburg i. Br. Germany
- Centre of New TechnologiesUniversity of Warsaw Warsaw Poland
| | - Daniel Himmel
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität Freiburg Freiburg i. Br. Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF)Albert-Ludwigs-Universität Freiburg Freiburg i. Br. Germany
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15
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Malinowski PJ, Himmel D, Krossing I. Silver Complexes of Dihalogen Molecules. Angew Chem Int Ed Engl 2016; 55:9259-61. [PMID: 27404568 DOI: 10.1002/anie.201603741] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 06/10/2016] [Indexed: 11/07/2022]
Abstract
The perfluorohexane-soluble and donor-free silver compound Ag(A) (A=Al(OR(F) )4 ; R(F) =C(CF3 )3 ) prepared using a facile novel route has unprecedented capabilities to form unusual and weakly bound complexes. Here, we report on the three dihalogen-silver complexes Ag(Cl2 )A, Ag(Br2 )A, and Ag(I2 )A derived from the soluble silver compound Ag(A) (characterized by single-crystal/powder XRD, Raman spectra, and quantum-mechanical calculations).
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Affiliation(s)
- Przemysław J Malinowski
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Freiburg i. Br., Germany
- Centre of New Technologies, University of Warsaw, Warsaw, Poland
| | - Daniel Himmel
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Freiburg i. Br., Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Freiburg i. Br., Germany.
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16
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Donath M, Hennersdorf F, Weigand JJ. Recent highlights in mixed-coordinate oligophosphorus chemistry. Chem Soc Rev 2016; 45:1145-72. [PMID: 26853380 DOI: 10.1039/c5cs00682a] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review aims to highlight and comprehensively summarize recent developments in the field of mixed-coordinate phosphorus chemistry. Particular attention is focused on the synthetic approaches to compounds containing at least two directly bonded phosphorus atoms in different coordination environments and their unexpected properties that are derived from spectroscopic and crystallographic data. Novel substance classes are discussed in order to supplement previous reviews about mixed-coordinate phosphorus compounds.
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Affiliation(s)
- Maximilian Donath
- Department of Chemistry and Food Chemistry, TU Dresden, 01062 Dresden, Germany.
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17
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Rohde M, Eiden P, Leppert V, Schmidt M, Garsuch A, Semrau G, Krossing I. Li[B(OCH2CF3)4]: Synthesis, Characterization and Electrochemical Application as a Conducting Salt for LiSB Batteries. Chemphyschem 2014; 16:666-75. [DOI: 10.1002/cphc.201402680] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Indexed: 12/31/2022]
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18
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XeF2/Fluoride Acceptors as Versatile One-Electron Oxidants. Angew Chem Int Ed Engl 2013; 52:12838-42. [DOI: 10.1002/anie.201307161] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Indexed: 11/07/2022]
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19
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Poleschner H, Seppelt K. XeF2/Fluoridakzeptoren als vielseitige Einelektronen-Oxidationsmittel. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307161] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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20
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Holthausen MH, Surmiak SK, Jerabek P, Frenking G, Weigand JJ. [3+2] Fragmentation of an [RP5Cl]+Cage Cation Induced by an N-Heterocyclic Carbene. Angew Chem Int Ed Engl 2013; 52:11078-82. [DOI: 10.1002/anie.201302914] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Indexed: 11/09/2022]
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21
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Holthausen MH, Surmiak SK, Jerabek P, Frenking G, Weigand JJ. [3+2] Fragmentation of an [RP5Cl]+Cage Cation Induced by an N-Heterocyclic Carbene. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302914] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Köchner T, Engesser TA, Scherer H, Plattner DA, Steffani A, Krossing I. Endlich positiv: [P9]+[Al{OC(CF3)3}4]−, das Salz eines homopolyatomaren Phosphorkations. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201201262] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Köchner T, Engesser TA, Scherer H, Plattner DA, Steffani A, Krossing I. [P9]+ [Al(OR(F))4)]-, the salt of a homopolyatomic phosphorus cation. Angew Chem Int Ed Engl 2012; 51:6529-31. [PMID: 22639447 DOI: 10.1002/anie.201201262] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2012] [Indexed: 11/09/2022]
Abstract
Positive at last: The first condensed-phase homopolyatomic phosphorus cation [P(9)](+) was prepared using a combination of the oxidant [NO](+) and weakly coordinating anion, [Al{OC(CF(3))(3)}(4)](-). [P(9)](+) consists of two P(5) cages linked by a phosphonium atom to give a D(2d)-symmetric Zintl cluster. NMR (see picture), Raman, and IR spectroscopy, mass spectrometry, and quantum-chemical calculations confirmed the structure.
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Affiliation(s)
- Tobias Köchner
- Institut für Anorganische und Analytische Chemie, Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Germany
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Schaefer J, Steffani A, Plattner DA, Krossing I. A Se19Homocycle Complexed by Two Copper(I) Ions. Angew Chem Int Ed Engl 2012; 51:6009-12. [DOI: 10.1002/anie.201201642] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Indexed: 11/11/2022]
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Schaefer J, Steffani A, Plattner DA, Krossing I. Mit zwei Kupfer(I)-Ionen zum Se19-Homocyclus in [Cu2Se19]2+. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201201642] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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