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Dollberg K, Schneider S, Richter RM, Dunaj T, von Hänisch C. Synthesis and Application of Alkali Metal Antimonide-A New Approach to Antimony Chemistry. Angew Chem Int Ed Engl 2022; 61:e202213098. [PMID: 36301563 PMCID: PMC10099276 DOI: 10.1002/anie.202213098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Indexed: 11/06/2022]
Abstract
Alkali metal dihydrogen-antimonides [M(L)x SbH2 ], short: alkali metal antimonides (M=Li, Na, K, Rb, Cs; 1: L=pmdta; 2: L=crown-ether), were prepared from stibine and n-Butyllithium, M(hmds) (hmds=hexamethyldisilazane) or MOtBu, respectively. We developed a generally applicable synthesis route for these compounds and the obtained compounds were examined on their stability depending on the alkali metal and stabilizing additives used, whereby the use of appropriate crown-ethers allowed their isolation and characterization at room temperature. Moreover, the 1,4-dioxane adduct [Na(dioxane)x SbH2 ] was the appropriate starting compound for the synthesis of the first primary silylstibane (Me3 Si)3 SiSbH2 (3) which was characterized by NMR and IR spectroscopy. Reaction of 3 with (Dipp2 NacNac)Ga (Dipp2 NacNac=HC{C(Me)N(Dipp)}2 ; Dipp=2,6-iPr2 C6 H3 ) resulted in the formation of (Dipp2 NacNac)GaH(SbHSi(SiMe3 )3 ) (4) which was furthermore characterized by single crystal x-ray diffraction.
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Affiliation(s)
- Kevin Dollberg
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Selina Schneider
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Roman-Malte Richter
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Tobias Dunaj
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
| | - Carsten von Hänisch
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW), Philipps-Universität Marburg, Hans-Meerwein-Straße 4, 35043, Marburg, Germany
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2
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Gottschling HM, Balmer M, Richter R, von Hänisch C. Synthesis, characterization and reactivity of (SIDipp)AsK – A NHC‐arsinidenyl compound. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hannah M. Gottschling
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Straße 4 35043 Marburg Germany
| | - Markus Balmer
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Straße 4 35043 Marburg Germany
| | - Roman‐Malte Richter
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Straße 4 35043 Marburg Germany
| | - Carsten von Hänisch
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Straße 4 35043 Marburg Germany
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3
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Radius U, Philipp MS. A Versatile Route To Cyclic (Alkyl)(Amino)Carbene‐stabilized Stibinidenes. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Udo Radius
- Universität Würzburg Institut für Anorganische Chemie Am Hubland 97074 Würzburg GERMANY
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4
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Basappa S, Bhawar R, Nagaraju DH, Bose SK. Recent advances in the chemistry of the phosphaethynolate and arsaethynolate anions. Dalton Trans 2022; 51:3778-3806. [PMID: 35108724 DOI: 10.1039/d1dt03994f] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Over the past decade, the reactivity of 2-phosphaethynolate (OCP-), a heavier analogue of the cyanate anion, has been the subject of momentous interest in the field of modern organometallic chemistry. It is used as a precursor to novel phosphorus-containing heterocycles and as a ligand in decarbonylative processes, serving as a synthetic equivalent of a phosphinidene derivative. This perspective aims to describe advances in the reactivities of phosphaethynolate and arsaethynolate anions (OCE-; E = P, As) with main-group element, transition metal, and f-block metal scaffolds. Further, the unique structures and bonding properties are discussed based on spectroscopic and theoretical studies.
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Affiliation(s)
- Suma Basappa
- Centre for Nano and Material Sciences (CNMS), Jain University, Jain Global Campus, Bangalore-562112, India.
| | - Ramesh Bhawar
- Centre for Nano and Material Sciences (CNMS), Jain University, Jain Global Campus, Bangalore-562112, India.
| | - D H Nagaraju
- Department of Chemistry, School of Applied Sciences, Reva University, Bangalore 560064, India.
| | - Shubhankar Kumar Bose
- Centre for Nano and Material Sciences (CNMS), Jain University, Jain Global Campus, Bangalore-562112, India.
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5
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Raiser D, Eichele K, Schubert H, Wesemann L. Phosphine-Stabilized Pnictinidenes. Chemistry 2021; 27:14073-14080. [PMID: 34291518 PMCID: PMC8518042 DOI: 10.1002/chem.202102320] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Indexed: 11/12/2022]
Abstract
The reaction of the intramolecular germylene‐phosphine Lewis pair (o‐PPh2)C6H4GeAr* (1) with Group 15 element trichlorides ECl3 (E=P, As, Sb) was investigated. After oxidative addition, the resulting compounds (o‐PPh2)C6H4(Ar*)Ge(Cl)ECl2 (2: E=P, 3: E=As, 4: E=Sb) were reduced by using sodium metal or LiHBEt3. The molecular structures of the phosphine‐stabilized phosphinidene (o‐PPh2)C6H4(Ar*)Ge(Cl)P (5), arsinidene (o‐PPh2)C6H4(Ar*)Ge(Cl)As (6) and stibinidene (o‐PPh2)C6H4(Ar*)Ge(Cl)Sb (7) are presented; they feature a two‐coordinate low‐valent Group 15 element. After chloride abstraction, a cyclic germaphosphene [(o‐PPh2)C6H4(Ar*)GeP] [B(C6H3(CF3)2)4] (8) was isolated. The 31P NMR data of the germaphosphene were compared with literature examples and analyzed by quantum chemical calculations. The phosphinidene was treated with [iBu2AlH]2, and the product of an Al−H addition to the low‐valent phosphorus atom (o‐PPh2)C6H4(Ar*)Ge(H)P(H)Al(C4H9)2 (9) was characterized.
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Affiliation(s)
- Dominik Raiser
- Institut für Anorganische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076, Tübingen, Germany
| | - Klaus Eichele
- Institut für Anorganische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076, Tübingen, Germany
| | - Hartmut Schubert
- Institut für Anorganische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076, Tübingen, Germany
| | - Lars Wesemann
- Institut für Anorganische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076, Tübingen, Germany
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6
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Reinholdt A, Jafari MG, Sandoval-Pauker C, Ballestero-Martínez E, Gau MR, Driess M, Pinter B, Mindiola DJ. Phosphorus and Arsenic Atom Transfer to Isocyanides to Form π-Backbonding Cyanophosphide and Cyanoarsenide Titanium Complexes. Angew Chem Int Ed Engl 2021; 60:17595-17600. [PMID: 34192399 DOI: 10.1002/anie.202104688] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Indexed: 11/07/2022]
Abstract
Decarbonylation along with E atom transfer from Na(OCE) (E=P, As) to an isocyanide coordinated to the tetrahedral TiII complex [(TptBu,Me )TiCl], yielded the [(TptBu,Me )Ti(η3 -ECNAd)] species (Ad=1-adamantyl, TptBu,Me- =hydrotris(3-tert-butyl-5-methylpyrazol-1-yl)borate). In the case of E=P, the cyanophosphide ligand displays nucleophilic reactivity toward Al(CH3 )3 ; moreover, its bent geometry hints to a reduced Ad-NCP3- resonance contributor. The analogous and rarer mono-substituted cyanoarsenide ligand, Ad-NCAs3- , shows the same unprecedented coordination mode but with shortening of the N=C bond. As opposed to TiII , VII fails to promote P atom transfer to AdNC, yielding instead [(TptBu,Me )V(OCP)(CNAd)]. Theoretical studies revealed the rare ECNAd moieties to be stabilized by π-backbonding interactions with the former TiII ion, and their assembly to most likely involve a concerted E atom transfer between Ti-bound OCE- to AdNC ligands when studying the reaction coordinate for E=P.
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Affiliation(s)
- Anders Reinholdt
- Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, PA, 19104, USA
| | - Mehrafshan G Jafari
- Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, PA, 19104, USA
| | | | - Ernesto Ballestero-Martínez
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin, Strasse des 17. Juni 135, Sekr. C2, 10623, Berlin, Germany
| | - Michael R Gau
- Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, PA, 19104, USA
| | - Matthias Driess
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin, Strasse des 17. Juni 135, Sekr. C2, 10623, Berlin, Germany
| | - Balazs Pinter
- Department of Chemistry, Universidad Técnica Federico Santa María, Valparaíso, 2390123, Chile
| | - Daniel J Mindiola
- Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, PA, 19104, USA
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7
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Reinholdt A, Jafari MG, Sandoval‐Pauker C, Ballestero‐Martínez E, Gau MR, Driess M, Pinter B, Mindiola DJ. Phosphorus and Arsenic Atom Transfer to Isocyanides to Form π‐Backbonding Cyanophosphide and Cyanoarsenide Titanium Complexes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104688] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Anders Reinholdt
- Department of Chemistry University of Pennsylvania 231 South 34th Street Philadelphia PA 19104 USA
| | - Mehrafshan G. Jafari
- Department of Chemistry University of Pennsylvania 231 South 34th Street Philadelphia PA 19104 USA
| | | | - Ernesto Ballestero‐Martínez
- Department of Chemistry: Metalorganics and Inorganic Materials Technische Universität Berlin Strasse des 17. Juni 135, Sekr. C2 10623 Berlin Germany
| | - Michael R. Gau
- Department of Chemistry University of Pennsylvania 231 South 34th Street Philadelphia PA 19104 USA
| | - Matthias Driess
- Department of Chemistry: Metalorganics and Inorganic Materials Technische Universität Berlin Strasse des 17. Juni 135, Sekr. C2 10623 Berlin Germany
| | - Balazs Pinter
- Department of Chemistry Universidad Técnica Federico Santa María Valparaíso 2390123 Chile
| | - Daniel J. Mindiola
- Department of Chemistry University of Pennsylvania 231 South 34th Street Philadelphia PA 19104 USA
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8
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Beltrán-Suito R, Forstner V, Hausmann JN, Mebs S, Schmidt J, Zaharieva I, Laun K, Zebger I, Dau H, Menezes PW, Driess M. A soft molecular 2Fe-2As precursor approach to the synthesis of nanostructured FeAs for efficient electrocatalytic water oxidation. Chem Sci 2020; 11:11834-11842. [PMID: 34123210 PMCID: PMC8162750 DOI: 10.1039/d0sc04384b] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 10/07/2020] [Indexed: 12/03/2022] Open
Abstract
An unprecedented molecular 2Fe-2As precursor complex was synthesized and transformed under soft reaction conditions to produce an active and long-term stable nanocrystalline FeAs material for electrocatalytic water oxidation in alkaline media. The 2Fe2As-centred β-diketiminato complex, having an unusual planar Fe2As2 core structure, results from the salt-metathesis reaction of the corresponding β-diketiminato FeIICl complex and the AsCO- (arsaethynolate) anion as the monoanionic As- source. The as-prepared FeAs phase produced from the precursor has been electrophoretically deposited on conductive electrode substrates and shown to act as a electro(pre)catalyst for the oxygen evolution reaction (OER). The deposited FeAs undergoes corrosion under the severe anodic alkaline conditions which causes extensive dissolution of As into the electrolyte forming finally an active two-line ferrihydrite phase (Fe2O3(H2O) x ). Importantly, the dissolved As in the electrolyte can be fully recaptured (electro-deposited) at the counter electrode making the complete process eco-conscious. The results represent a new and facile entry to unexplored nanostructured transition-metal arsenides and their utilization for high-performance OER electrocatalysis, which are also known to be magnificent high-temperature superconductors.
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Affiliation(s)
- Rodrigo Beltrán-Suito
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin Straße des 17 Juni 135, Sekr. C2 10623 Berlin Germany
| | - Viktoria Forstner
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin Straße des 17 Juni 135, Sekr. C2 10623 Berlin Germany
| | - J Niklas Hausmann
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin Straße des 17 Juni 135, Sekr. C2 10623 Berlin Germany
| | - Stefan Mebs
- Fachbereich Physik, Freie Universität Berlin Arnimallee 14 Berlin 14195 Germany
| | - Johannes Schmidt
- Department of Chemistry: Functional Materials, Technische Universität Berlin Hardenbergstraße 40 Berlin 10623 Germany
| | - Ivelina Zaharieva
- Fachbereich Physik, Freie Universität Berlin Arnimallee 14 Berlin 14195 Germany
| | - Konstantin Laun
- Institut für Chemie, Max-Volmar-Laboratorium für Biophysikalische Chemie, Technische Universität Berlin Straße des 17 Juni 135 Berlin 10623 Germany
| | - Ingo Zebger
- Institut für Chemie, Max-Volmar-Laboratorium für Biophysikalische Chemie, Technische Universität Berlin Straße des 17 Juni 135 Berlin 10623 Germany
| | - Holger Dau
- Fachbereich Physik, Freie Universität Berlin Arnimallee 14 Berlin 14195 Germany
| | - Prashanth W Menezes
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin Straße des 17 Juni 135, Sekr. C2 10623 Berlin Germany
| | - Matthias Driess
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin Straße des 17 Juni 135, Sekr. C2 10623 Berlin Germany
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9
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Magnall R, Balázs G, Lu E, Kern M, Slageren J, Tuna F, Wooles AJ, Scheer M, Liddle ST. Photolytic and Reductive Activations of 2‐Arsaethynolate in a Uranium–Triamidoamine Complex: Decarbonylative Arsenic‐Group Transfer Reactions and Trapping of a Highly Bent and Reduced Form. Chemistry 2019; 25:14246-14252. [DOI: 10.1002/chem.201903973] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Rosie Magnall
- School of ChemistryThe University of Manchester Oxford Road Manchester M13 9PL UK
| | - Gábor Balázs
- Institute of Inorganic ChemistryUniversity of Regensburg Universitätsstr.31 Regensburg 93053 Germany
| | - Erli Lu
- School of ChemistryThe University of Manchester Oxford Road Manchester M13 9PL UK
| | - Michal Kern
- Institute of Physical ChemistryUniversity of Stuttgart Pfaffenwaldring 55 Stuttgart 70569 Germany
| | - Joris Slageren
- Institute of Physical ChemistryUniversity of Stuttgart Pfaffenwaldring 55 Stuttgart 70569 Germany
| | - Floriana Tuna
- School of Chemistry and Photon Science InstituteThe University of Manchester Oxford Road Manchester M13 9PL UK
| | - Ashley J. Wooles
- School of ChemistryThe University of Manchester Oxford Road Manchester M13 9PL UK
| | - Manfred Scheer
- Institute of Inorganic ChemistryUniversity of Regensburg Universitätsstr.31 Regensburg 93053 Germany
| | - Stephen T. Liddle
- School of ChemistryThe University of Manchester Oxford Road Manchester M13 9PL UK
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10
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Chen X, Simler T, Yadav R, Gamer MT, Köppe R, Roesky PW. Reaction of an arsinoamide with chloro tetrylenes: substitution and As-N bond insertion. Chem Commun (Camb) 2019; 55:9315-9318. [PMID: 31310270 DOI: 10.1039/c9cc04530a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reaction of the arsinoamide [(Mes2AsNPh){Li(OEt2)2}] with the low-valent group 14 compounds, [{PhC(tBuN)2}ECl] (E = Si, Ge) and GeCl2·dioxane, resulted in two different reaction pathways: simple substitution or substitution accompanied by an insertion step. As a result, either insertion products with an As-Si[double bond, length as m-dash]N unit and an As-Ge bond, or substitution products, in which the intact arsinoamide binds to the group 14 elements via the N atom, were obtained.
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Affiliation(s)
- Xiao Chen
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| | - Thomas Simler
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| | - Ravi Yadav
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| | - Michael T Gamer
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| | - Ralf Köppe
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
| | - Peter W Roesky
- Institute of Inorganic Chemistry, Karlsruhe Institute of Technology, Engesserstr. 15, 76131 Karlsruhe, Germany.
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11
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Ballestero‐Martínez E, Szilvási T, Hadlington TJ, Driess M. From
As
‐Zincoarsasilene (LZn‐As=SiL′) to Arsaethynolato (As≡C−O) and Arsaketenylido (O=C=As) Zinc Complexes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ernesto Ballestero‐Martínez
- Department of Chemistry: Metalorganics and Inorganic MaterialsTechnische Universität Berlin Straße des 17. Juni 135, Sekr. C2 10623 Berlin Germany
| | - Tibor Szilvási
- Department of Chemical & Biological EngineeringUniversity of Wisconsin-Madison 1415 Engineering Drive Madison WI 53706 USA
| | - Terrance J. Hadlington
- Department of Chemistry: Metalorganics and Inorganic MaterialsTechnische Universität Berlin Straße des 17. Juni 135, Sekr. C2 10623 Berlin Germany
| | - Matthias Driess
- Department of Chemistry: Metalorganics and Inorganic MaterialsTechnische Universität Berlin Straße des 17. Juni 135, Sekr. C2 10623 Berlin Germany
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12
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Ballestero-Martínez E, Szilvási T, Hadlington TJ, Driess M. From As-Zincoarsasilene (LZn-As=SiL') to Arsaethynolato (As≡C-O) and Arsaketenylido (O=C=As) Zinc Complexes. Angew Chem Int Ed Engl 2019; 58:3382-3386. [PMID: 30620428 DOI: 10.1002/anie.201813521] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Indexed: 11/10/2022]
Abstract
The reactivity of the As-zincosilaarsene LZn-As=SiL' A (L=[CH(CMeNDipp)2 ]- , Dipp=2,6-i Pr2 C6 H3 , L'=[{C(H)N(2,6-i Pr2 -C6 H3 )}2 ]2- ) towards small molecules was investigated. Due to the pronounced zwitterionic character of the Si=As bond of A, it undergoes addition reactions with H2 O and NH3 , forming LZnAs(H)SiOH(L') 1 and LZnAs(H)SiNH2 (L') 2. Oxygenation of A with N2 O at -60 °C furnishes the deep blue 1,2-disiloxydiarsene, [LZnOSi(L')As]2 4, presumably via dimerization of the arsinidene intermediate LZnOSi(L')As 3. Oxygenation of A with CO2 leads to the monomeric arsaethynolato siloxido zinc complex LZnOSi(L')(OC≡As) 5, essentially trapping the intermediary arsinidene 3 with liberated CO following initial oxidation of the Si=As bond. DFT calculations confirm the ambident coordination mode of the anionic [AsCO] ligand in solution, with the O-arsaethynolato [As≡C-O].- in 5, and the As-arsaketenylido ligand mode [O=C=As]- present in LZnO-Si(L')(-As=C=O) 5' akin to the analogous phosphorus system, [PCO]- .
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Affiliation(s)
- Ernesto Ballestero-Martínez
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin, Straße des 17. Juni 135, Sekr. C2, 10623, Berlin, Germany
| | - Tibor Szilvási
- Department of Chemical & Biological Engineering, University of Wisconsin-Madison, 1415 Engineering Drive, Madison, WI, 53706, USA
| | - Terrance J Hadlington
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin, Straße des 17. Juni 135, Sekr. C2, 10623, Berlin, Germany
| | - Matthias Driess
- Department of Chemistry: Metalorganics and Inorganic Materials, Technische Universität Berlin, Straße des 17. Juni 135, Sekr. C2, 10623, Berlin, Germany
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13
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Krüger J, Wölper C, John L, Song L, Schreiner PR, Schulz S. Syntheses, Structures, and Bonding Analyses of Carbene‐Stabilized Stibinidenes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900167] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Julia Krüger
- Faculty of Chemistry University of Duisburg‐Essen Universitätsstr. 5–7, S07 S03 C30, D ‐45117 Essen Germany
| | - Christoph Wölper
- Faculty of Chemistry University of Duisburg‐Essen Universitätsstr. 5–7, S07 S03 C30, D ‐45117 Essen Germany
| | - Lukas John
- Faculty of Chemistry University of Duisburg‐Essen Universitätsstr. 5–7, S07 S03 C30, D ‐45117 Essen Germany
| | - Lijuan Song
- Institute of Organic Chemistry Justus Liebig University Heinrich‐Buff‐Ring 17, D ‐35392 Giessen Germany
| | - Peter R. Schreiner
- Institute of Organic Chemistry Justus Liebig University Heinrich‐Buff‐Ring 17, D ‐35392 Giessen Germany
| | - Stephan Schulz
- Faculty of Chemistry University of Duisburg‐Essen Universitätsstr. 5–7, S07 S03 C30, D ‐45117 Essen Germany
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14
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Hoerger CJ, Heinemann FW, Louyriac E, Rigo M, Maron L, Grützmacher H, Driess M, Meyer K. Cyaarside (CAs - ) and 1,3-Diarsaallendiide (AsCAs 2- ) Ligands Coordinated to Uranium and Generated via Activation of the Arsaethynolate Ligand (OCAs - ). Angew Chem Int Ed Engl 2019; 58:1679-1683. [PMID: 30427562 DOI: 10.1002/anie.201811332] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 11/12/2018] [Indexed: 11/07/2022]
Abstract
Reaction of the trivalent uranium complex [((Ad,Me ArO)3 N)U(DME)] with one molar equiv [Na(OCAs)(dioxane)3 ], in the presence of 2.2.2-crypt, yields [Na(2.2.2-crypt)][{((Ad,Me ArO)3 N)UIV (THF)}(μ-O){((Ad,Me ArO)3 N)UIV (CAs)}] (1), the first example of a coordinated η1 -cyaarside ligand (CAs- ). Formation of the terminal CAs- is promoted by the highly reducing, oxophilic UIII precursor [((Ad,Me ArO)3 N)U(DME)] and proceeds through reductive C-O bond cleavage of the bound arsaethynolate anion, OCAs- . If two equiv of OCAs- react with the UIII precursor, the binuclear, μ-oxo-bridged U2 IV/IV complex [Na(2.2.2-crypt)]2 [{((Ad,Me ArO)3 N)UIV }2 (μ-O)(μ-AsCAs)] (2), comprising the hitherto unknown μ:η1 ,η1 -coordinated (AsCAs)2- ligand, is isolated. The mechanistic pathway to 2 involves the decarbonylation of a dimeric intermediate formed in the reaction of 1 with OCAs- . An alternative pathway to complex 2 is by conversion of 1 via addition of one further equiv of OCAs- .
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Affiliation(s)
- Christopher J Hoerger
- Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander-University of Erlangen-Nürnberg (FAU), Egerlandstrasse 1, 91058, Erlangen, Germany
| | - Frank W Heinemann
- Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander-University of Erlangen-Nürnberg (FAU), Egerlandstrasse 1, 91058, Erlangen, Germany
| | - Elisa Louyriac
- Université de Toulouse et CNRS INSA, 135 avenue de Rangueil, 31077, Toulouse, France
| | - Massimo Rigo
- Department of Chemistry, Metalorganics and Inorganic Materials, Technische Universität Berlin, Straße des 17. Juni 135, Sekr. C2, 10623, Berlin, Germany
| | - Laurent Maron
- Université de Toulouse et CNRS INSA, 135 avenue de Rangueil, 31077, Toulouse, France
| | - Hansjörg Grützmacher
- Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog Weg 1, Hönggerberg, 8093 Zürich, Switzerland
| | - Matthias Driess
- Department of Chemistry, Metalorganics and Inorganic Materials, Technische Universität Berlin, Straße des 17. Juni 135, Sekr. C2, 10623, Berlin, Germany
| | - Karsten Meyer
- Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander-University of Erlangen-Nürnberg (FAU), Egerlandstrasse 1, 91058, Erlangen, Germany
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15
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Tambornino F, Tanner EEL, Amin HMA, Holter J, Claridge T, Compton RG, Goicoechea JM. Electrochemical Oxidation of the Phospha‐ and Arsaethynolate Anions, PCO
–
and AsCO
–. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201801503] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Frank Tambornino
- Department of Chemistry University of Oxford Chemistry Research Laboratory 12 Mansfield Road OX1 3TA Oxford United Kingdom
| | - Eden E. L. Tanner
- Department of Chemistry University of Oxford Physical and Theoretical Chemistry Laboratory South Parks Road OX1 3QZ Oxford United Kingdom
| | - Hatem M. A. Amin
- Department of Chemistry University of Oxford Physical and Theoretical Chemistry Laboratory South Parks Road OX1 3QZ Oxford United Kingdom
| | - Jennifer Holter
- Department of Materials University of Oxford Parks Road OX1 3PH Oxford United Kingdom
| | - Tim Claridge
- Department of Chemistry University of Oxford Chemistry Research Laboratory 12 Mansfield Road OX1 3TA Oxford United Kingdom
| | - Richard G. Compton
- Department of Chemistry University of Oxford Physical and Theoretical Chemistry Laboratory South Parks Road OX1 3QZ Oxford United Kingdom
| | - Jose M. Goicoechea
- Department of Chemistry University of Oxford Chemistry Research Laboratory 12 Mansfield Road OX1 3TA Oxford United Kingdom
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16
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Hoerger CJ, Heinemann FW, Louyriac E, Rigo M, Maron L, Grützmacher H, Driess M, Meyer K. Cyaarside (CAs
−
) and 1,3‐Diarsaallendiide (AsCAs
2−
) Ligands Coordinated to Uranium and Generated via Activation of the Arsaethynolate Ligand (OCAs
−
). Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201811332] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Christopher J. Hoerger
- Department of Chemistry and PharmacyInorganic ChemistryFriedrich-Alexander-University of Erlangen-Nürnberg (FAU) Egerlandstrasse 1 91058 Erlangen Germany
| | - Frank W. Heinemann
- Department of Chemistry and PharmacyInorganic ChemistryFriedrich-Alexander-University of Erlangen-Nürnberg (FAU) Egerlandstrasse 1 91058 Erlangen Germany
| | - Elisa Louyriac
- Université de Toulouse et CNRS INSA 135 avenue de Rangueil 31077 Toulouse France
| | - Massimo Rigo
- Department of ChemistryMetalorganics and Inorganic MaterialsTechnische Universität Berlin Straße des 17. Juni 135, Sekr. C2 10623 Berlin Germany
| | - Laurent Maron
- Université de Toulouse et CNRS INSA 135 avenue de Rangueil 31077 Toulouse France
| | - Hansjörg Grützmacher
- Department of Chemistry and Applied BiosciencesETH Zürich Vladimir-Prelog Weg 1 Hönggerberg 8093 Zürich Switzerland
| | - Matthias Driess
- Department of ChemistryMetalorganics and Inorganic MaterialsTechnische Universität Berlin Straße des 17. Juni 135, Sekr. C2 10623 Berlin Germany
| | - Karsten Meyer
- Department of Chemistry and PharmacyInorganic ChemistryFriedrich-Alexander-University of Erlangen-Nürnberg (FAU) Egerlandstrasse 1 91058 Erlangen Germany
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17
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Affiliation(s)
- Jose M. Goicoechea
- Department of Chemistry University of Oxford Chemistry Research Laboratory 12 Mansfield Road Oxford OX1 3TA Großbritannien
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18
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Goicoechea JM, Grützmacher H. The Chemistry of the 2-Phosphaethynolate Anion. Angew Chem Int Ed Engl 2018; 57:16968-16994. [PMID: 29770548 DOI: 10.1002/anie.201803888] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Indexed: 11/07/2022]
Abstract
In all likelihood the first synthesis of the phosphaethynolate anion, PCO- , was performed in 1894 when NaPH2 was reacted with CO in an attempt to make Na(CP) accompanied by elimination of water. This reaction was repeated 117 years later when it was discovered that Na(OCP) and H2 are the products of this remarkable transformation. Li(OCP) was synthesized and fully characterized in 1992 but this salt proved to be too unstable to allow for a detailed investigation of its chemistry. It was not until the heavier analogues of this lithium salt were isolated, Na(OCP) and K(OCP) (both of which are remarkably stable and can be even dissolved in water), that the chemistry of this new functional group could be explored. Here we review the chemistry of the 2-phosphaethynolate anion, a heavier phosphorus-containing analogue of the cyanate anion, and describe the wide breadth of chemical transformations for which it has been thus far employed. Its use as a ligand, in decarbonylative and deoxygenative processes, and as a building block for novel heterocycles is described. In the mere twenty-six years since Becker first reported the isolation of this remarkable anion, it has become a fascinating reagent for the synthesis of a vast library of, often unprecedented, molecules and compounds.
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Affiliation(s)
- Jose M Goicoechea
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Hansjörg Grützmacher
- Department of Chemistry and Applied Biology, ETH Zürich, 8093, Zürich, Switzerland
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19
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Tambornino F, Hinz A, Köppe R, Goicoechea JM. A General Synthesis of Phosphorus‐ and Arsenic‐Containing Analogues of the Thio‐ and Seleno‐cyanate Anions. Angew Chem Int Ed Engl 2018; 57:8230-8234. [DOI: 10.1002/anie.201805348] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Frank Tambornino
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory 12 Mansfield Road Oxford OX1 3TA UK
| | - Alexander Hinz
- Karlsruhe Institute of TechnologyInstitute of Inorganic Chemistry Engesserstr. 15 76131 Karlsruhe Germany
| | - Ralf Köppe
- Karlsruhe Institute of TechnologyInstitute of Inorganic Chemistry Engesserstr. 15 76131 Karlsruhe Germany
| | - Jose M. Goicoechea
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory 12 Mansfield Road Oxford OX1 3TA UK
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20
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Tambornino F, Hinz A, Köppe R, Goicoechea JM. A General Synthesis of Phosphorus‐ and Arsenic‐Containing Analogues of the Thio‐ and Seleno‐cyanate Anions. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805348] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Frank Tambornino
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory 12 Mansfield Road Oxford OX1 3TA UK
| | - Alexander Hinz
- Karlsruhe Institute of TechnologyInstitute of Inorganic Chemistry Engesserstr. 15 76131 Karlsruhe Germany
| | - Ralf Köppe
- Karlsruhe Institute of TechnologyInstitute of Inorganic Chemistry Engesserstr. 15 76131 Karlsruhe Germany
| | - Jose M. Goicoechea
- Department of ChemistryUniversity of OxfordChemistry Research Laboratory 12 Mansfield Road Oxford OX1 3TA UK
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21
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Hinz A, Hansmann MM, Bertrand G, Goicoechea JM. Intercepting a Transient Phosphino‐Arsinidene. Chemistry 2018; 24:9514-9519. [DOI: 10.1002/chem.201802175] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Alexander Hinz
- Department of Chemistry University of Oxford Chemistry Research Laboratory 12 Mansfield Road Oxford OX1 3TA United Kingdom
| | - Max M. Hansmann
- Georg-August-Universität Institute of Organic and Biomolecular Chemistry Tammannstr. 2 37077 Göttingen Germany
| | - Guy Bertrand
- UCSD/CNRS Joint Research Chemistry Laboratory Department of Chemistry University of California San Diego La Jolla CA 92521-0403 USA
| | - Jose M. Goicoechea
- Department of Chemistry University of Oxford Chemistry Research Laboratory 12 Mansfield Road Oxford OX1 3TA United Kingdom
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22
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Weber L. 2-Phospha- and 2-Arsaethynolates - Versatile Building Blocks in Modern Synthetic Chemistry. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800179] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Lothar Weber
- Centrum für Molekulare Materialien; Fakultät für Chemie; Universität Bielefeld; Universitätsstraße 25 33615 Bielefeld Germany
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23
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Hierlmeier G, Hinz A, Wolf R, Goicoechea JM. Synthesis and Reactivity of Nickel-Stabilised μ2
:η2
,η2
-P2
, As2
and PAs Units. Angew Chem Int Ed Engl 2017; 57:431-436. [DOI: 10.1002/anie.201710582] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 11/08/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Gabriele Hierlmeier
- Institute of Inorganic Chemistry; University of Regensburg; 93040 Regensburg Germany
| | - Alexander Hinz
- Department of Chemistry; University of Oxford; Chemistry Research Laboratory; 12 Mansfield Road Oxford OX1 3TA UK
| | - Robert Wolf
- Institute of Inorganic Chemistry; University of Regensburg; 93040 Regensburg Germany
| | - Jose M. Goicoechea
- Department of Chemistry; University of Oxford; Chemistry Research Laboratory; 12 Mansfield Road Oxford OX1 3TA UK
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24
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Hierlmeier G, Hinz A, Wolf R, Goicoechea JM. Synthese und Reaktivität von Nickel-stabilisierten μ2
:η2
,η2
-P2
-, As2
- und PAs-Einheiten. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710582] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Gabriele Hierlmeier
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Alexander Hinz
- Department of Chemistry; University of Oxford; Chemistry Research Laboratory; 12 Mansfield Road Oxford OX1 3TA Großbritannien
| | - Robert Wolf
- Institut für Anorganische Chemie; Universität Regensburg; 93040 Regensburg Deutschland
| | - Jose M. Goicoechea
- Department of Chemistry; University of Oxford; Chemistry Research Laboratory; 12 Mansfield Road Oxford OX1 3TA Großbritannien
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25
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Suter R, Benkő Z, Bispinghoff M, Grützmacher H. Annulated 1,3,4-Azadiphospholides: Heterocycles with Widely Tunable Optical Properties. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705473] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Riccardo Suter
- Department of Chemistry and Applied Biosciences; ETH Zurich; 8093 Zurich Switzerland
| | - Zoltán Benkő
- Budapest University of Technology and Economics; Szent Gellért tér 4 1111 Budapest Hungary
| | - Mark Bispinghoff
- Department of Chemistry and Applied Biosciences; ETH Zurich; 8093 Zurich Switzerland
| | - Hansjörg Grützmacher
- Department of Chemistry and Applied Biosciences; ETH Zurich; 8093 Zurich Switzerland
- Lehn Institute of Functional materials (LIFM); Sun Yat-Sen University; 510275 Guangzhou China
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26
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Suter R, Benkő Z, Bispinghoff M, Grützmacher H. Annulated 1,3,4-Azadiphospholides: Heterocycles with Widely Tunable Optical Properties. Angew Chem Int Ed Engl 2017; 56:11226-11231. [DOI: 10.1002/anie.201705473] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Riccardo Suter
- Department of Chemistry and Applied Biosciences; ETH Zurich; 8093 Zurich Switzerland
| | - Zoltán Benkő
- Budapest University of Technology and Economics; Szent Gellért tér 4 1111 Budapest Hungary
| | - Mark Bispinghoff
- Department of Chemistry and Applied Biosciences; ETH Zurich; 8093 Zurich Switzerland
| | - Hansjörg Grützmacher
- Department of Chemistry and Applied Biosciences; ETH Zurich; 8093 Zurich Switzerland
- Lehn Institute of Functional materials (LIFM); Sun Yat-Sen University; 510275 Guangzhou China
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