1
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Rudel SS, Deubner HL, Müller TG, Graubner T, Ivlev SI, Kraus F. [U(NH3)10]4+ Cations in Azide, Bromide, and Iodide Ammoniates and a Hydrolysis Product with an unprecedented [U(H2O)9]4+ Cation. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | | | | | | | - Florian Kraus
- Philipps-Universitat Marburg Fachbereich Chemie Chemie Hans-Meerwein-Straße 4 35032 Marburg GERMANY
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2
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Saal T, Deokar P, Christe KO, Haiges R. The Binary Group 4 Azide Adducts [(bpy)Ti(N
3
)
4
], [(phen)Ti(N
3
)
4
], [(bpy)
2
Zr(N
3
)
4
]
2
·bpy, and [(bpy)
2
Hf(N
3
)
4
]
2
·bpy. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900334] [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)
- Thomas Saal
- Loker Hydrocarbon Research Institute and Department of Chemistry University of Southern California 90089 Los Angeles CA USA
| | - Piyush Deokar
- Loker Hydrocarbon Research Institute and Department of Chemistry University of Southern California 90089 Los Angeles CA USA
| | - Karl O. Christe
- Loker Hydrocarbon Research Institute and Department of Chemistry University of Southern California 90089 Los Angeles CA USA
| | - Ralf Haiges
- Loker Hydrocarbon Research Institute and Department of Chemistry University of Southern California 90089 Los Angeles CA USA
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3
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Ivlev SI, Müller TG, Karttunen AJ, Hoelzel M, Kraus F. A Neutron Diffraction and Quantum-Chemical Study of [Mn(ND 3
) 6
](N 3
) 2. Z Anorg Allg Chem 2018. [DOI: 10.1002/zaac.201800217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Sergei I. Ivlev
- Fachbereich Chemie; Philipps-Universität Marburg; 35032 Marburg Germany
| | - Thomas G. Müller
- Fachbereich Chemie; Philipps-Universität Marburg; 35032 Marburg Germany
| | - Antti J. Karttunen
- Department of Chemistry and Materials Science; Aalto University; 00076 Aalto Finland
| | - Markus Hoelzel
- Forschungs-Neutronenquelle; Heinz Maier-Leibnitz 85747 Garching Germany
| | - Florian Kraus
- Fachbereich Chemie; Philipps-Universität Marburg; 35032 Marburg Germany
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4
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Rosenstengel K, Schulz A, Niehaus O, Janka O, Pöttgen R, Villinger A. Binary Polyazides of Cerium and Gadolinium. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701408] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kati Rosenstengel
- Institut für Chemie Universität Rostock Albert‐Einstein‐Strasse 3a 18059 Rostock Germany
| | - Axel Schulz
- Institut für Chemie Universität Rostock Albert‐Einstein‐Strasse 3a 18059 Rostock Germany
- Abteilung Materialdesign Leibniz‐Institut für Katalyse e.V. an der Universität Rostock Albert‐Einstein‐Strasse 29a 18059 Rostock Germany
| | - Oliver Niehaus
- Institut für Anorganische und Analytische Chemie Universität Münster Corrensstrasse 30 48149 Münster Germany
| | - Oliver Janka
- Institut für Anorganische und Analytische Chemie Universität Münster Corrensstrasse 30 48149 Münster Germany
| | - Rainer Pöttgen
- Institut für Anorganische und Analytische Chemie Universität Münster Corrensstrasse 30 48149 Münster Germany
| | - Alexander Villinger
- Institut für Chemie Universität Rostock Albert‐Einstein‐Strasse 3a 18059 Rostock Germany
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5
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Zhmurov PA, Khoroshutina YA, Novikov RA, Golovanov IS, Sukhorukov AY, Ioffe SL. Divergent Reactivity of In Situ Generated Metal Azides: Reaction with N
,N
-Bis(oxy)enamines as a Case Study. Chemistry 2017; 23:4570-4578. [DOI: 10.1002/chem.201605390] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Petr A. Zhmurov
- Laboratory of Functional Organic Compounds; N. D. Zelinsky Institute of Organic Chemistry; 119991 Leninsky Prospect, 47 Moscow Russia
| | - Yulia A. Khoroshutina
- Laboratory of Functional Organic Compounds; N. D. Zelinsky Institute of Organic Chemistry; 119991 Leninsky Prospect, 47 Moscow Russia
| | - Roman A. Novikov
- Laboratory of Functional Organic Compounds; N. D. Zelinsky Institute of Organic Chemistry; 119991 Leninsky Prospect, 47 Moscow Russia
| | - Ivan S. Golovanov
- Laboratory of Functional Organic Compounds; N. D. Zelinsky Institute of Organic Chemistry; 119991 Leninsky Prospect, 47 Moscow Russia
| | - Alexey Yu. Sukhorukov
- Laboratory of Functional Organic Compounds; N. D. Zelinsky Institute of Organic Chemistry; 119991 Leninsky Prospect, 47 Moscow Russia
| | - Sema L. Ioffe
- Laboratory of Functional Organic Compounds; N. D. Zelinsky Institute of Organic Chemistry; 119991 Leninsky Prospect, 47 Moscow Russia
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6
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Müller TG, Mogk J, Conrad M, Kraus F. Octaammine Eu
II
and Yb
II
Azides and Their Thermal Decompositions to the Nitrides. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600709] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Thomas G. Müller
- Anorganische Chemie, Fluorchemie, Fachbereich Chemie Philipps‐Universität Marburg 35032 Marburg Germany
| | - Jochen Mogk
- Anorganische Chemie, Fluorchemie, Fachbereich Chemie Philipps‐Universität Marburg 35032 Marburg Germany
| | - Matthias Conrad
- Anorganische Chemie, Fluorchemie, Fachbereich Chemie Philipps‐Universität Marburg 35032 Marburg Germany
| | - Florian Kraus
- Anorganische Chemie, Fluorchemie, Fachbereich Chemie Philipps‐Universität Marburg 35032 Marburg Germany
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7
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Neufeld R, Michel R, Herbst-Irmer R, Schöne R, Stalke D. Introducing a Hydrogen-Bond Donor into a Weakly Nucleophilic Brønsted Base: Alkali Metal Hexamethyldisilazides (MHMDS, M=Li, Na, K, Rb and Cs) with Ammonia. Chemistry 2016; 22:12340-6. [PMID: 27457218 DOI: 10.1002/chem.201600833] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 05/25/2016] [Indexed: 11/08/2022]
Abstract
Alkali metal 1,1,1,3,3,3-hexamethyldisilazide (MHMDSs) are one of the most utilised weakly nucleophilic Brønsted bases in synthetic chemistry and especially in natural product synthesis. Like lithium organics, they aggregate depending on the employed donor solvents. Thus, they show different reactivity and selectivity as a function of their aggregation and solvation state. To date, monomeric LiHMDS with monodentate donor bases was only characterised in solution. Since the first preparation of LiHMDS in 1959 by Wannagat and Niederprüm, all efforts to crystallise monomeric LiHMDS in the absence of chelating ligands failed. Herein, we present ammonia adducts of LiHMDS, NaHMDS, KHMDS, RbHMDS and CsHMDS with unprecedented aggregation motifs: 1) The hitherto missing monomeric key compound in the LiHMDS aggregation architectures. Monomeric crystal structures of trisolvated LiHMDS (1) and NaHMDS (2), showing unique intermolecular hydrogen bonds, 2) the unprecedented tetrasolvated KHMDS (3) and RbHMDS (4) dimers and 3) the disolvated CsHMDS (5) dimer with very close intermolecular Si-CH3 ⋅⋅⋅Cs s-block "agostic" interactions have been prepared and characterised by single-crystal X-ray structure analysis.
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Affiliation(s)
- Roman Neufeld
- Institut für Anorganische Chemie, Georg-August-Universität, Tammannstrasse 4, 37077, Göttingen, Germany
| | - Reent Michel
- Institut für Anorganische Chemie, Georg-August-Universität, Tammannstrasse 4, 37077, Göttingen, Germany
| | - Regine Herbst-Irmer
- Institut für Anorganische Chemie, Georg-August-Universität, Tammannstrasse 4, 37077, Göttingen, Germany
| | - Ralf Schöne
- Institut für Anorganische Chemie, Georg-August-Universität, Tammannstrasse 4, 37077, Göttingen, Germany
| | - Dietmar Stalke
- Institut für Anorganische Chemie, Georg-August-Universität, Tammannstrasse 4, 37077, Göttingen, Germany.
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8
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Müller TG, Buchner MR, Scheubeck TJ, Korber N, Kraus F. Ammine Complexes of Na-, Ag-, Mn-, and Zn-Azides. Z Anorg Allg Chem 2016. [DOI: 10.1002/zaac.201600167] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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9
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Affiliation(s)
- Axel Schulz
- Institut für Chemie; Universität Rostock; Albert-Einstein-Strasse 3a 18059 Rostock Germany
- Abteilung Materialdesign; Leibniz-Institut für Katalyse e.V. an der Universität Rostock; Albert-Einstein-Strasse 29a 18059 Rostock Germany
| | - Alexander Villinger
- Institut für Chemie; Universität Rostock; Albert-Einstein-Strasse 3a 18059 Rostock Germany
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10
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Campbell R, Davis MF, Fazakerley M, Portius P. Taming Tin(IV) Polyazides. Chemistry 2015; 21:18690-8. [PMID: 26767331 DOI: 10.1002/chem.201503478] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Indexed: 11/09/2022]
Abstract
The first charge-neutral Lewis base adducts of tin(IV) tetraazide, [Sn(N3)4(bpy)], [Sn(N3)4(phen)] and [Sn(N3)4(py)2], and the salt bis{bis(triphenylphosphine)iminium} hexa(azido)stannate [(PPN)2Sn(N3)6] (bpy = 2,2'-bipyridine; phen = 1,10-phenanthroline; py = pyridine; PPN = N(PPh3)2) have been prepared using covalent or ionic azide-transfer reagents and ligand-exchange reactions. The azides were isolated on the 0.3 to 1 g scale and characterized by IR and NMR spectroscopies, microanalytical and thermal methods and their molecular structures determined by single-crystal XRD. All complexes have a distorted octahedral Sn[N]6 coordination geometry and possess greater thermal stability than their Si and Ge homologues. The nitrogen content of the adducts of up to 44% exceed any Sn(IV) compound known hitherto.
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Affiliation(s)
- Rory Campbell
- Department of Chemistry, The University of Sheffield, Brook Hill, S3 7HF (UK) https://www.sheffield.ac.uk/chemistry/staff/profiles/peter_portius
| | - Martin F Davis
- Department of Chemistry, The University of Sheffield, Brook Hill, S3 7HF (UK) https://www.sheffield.ac.uk/chemistry/staff/profiles/peter_portius
| | - Mathew Fazakerley
- Department of Chemistry, The University of Sheffield, Brook Hill, S3 7HF (UK) https://www.sheffield.ac.uk/chemistry/staff/profiles/peter_portius
| | - Peter Portius
- Department of Chemistry, The University of Sheffield, Brook Hill, S3 7HF (UK) https://www.sheffield.ac.uk/chemistry/staff/profiles/peter_portius.
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11
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Missong R, George J, Houben A, Hoelzel M, Dronskowski R. Synthesis, structure, and properties of SrC(NH)3 , a nitrogen-based carbonate analogue with the trinacria motif. Angew Chem Int Ed Engl 2015; 54:12171-5. [PMID: 26308739 DOI: 10.1002/anie.201507113] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Indexed: 11/10/2022]
Abstract
Strontium guanidinate, SrC(NH)3 , the first compound with a doubly deprotonated guanidine unit, was synthesized from strontium and guanidine in liquid ammonia and characterized by X-ray and neutron diffraction, IR spectroscopy, and density-functional theory including harmonic phonon calculations. The compound crystallizes in the hexagonal space group P63 /m, constitutes the nitrogen analogue of strontium carbonate, SrCO3 , and its structure follows a layered motif between Sr(2+) ions and complex anions of the type C(NH)3 (2-) ; the anions adopt the peculiar trinacria shape. A comparison of theoretical phonons with experimental IR bands as well as quantum-chemical bonding analyses yield a first insight into bonding and packing of the formerly unknown anion in the crystal.
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Affiliation(s)
- Ronja Missong
- Chair of Solid-State and Quantum Chemistry, Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen (Germany) http://www.ssc.rwth-aachen.de
| | - Janine George
- Chair of Solid-State and Quantum Chemistry, Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen (Germany) http://www.ssc.rwth-aachen.de
| | - Andreas Houben
- Chair of Solid-State and Quantum Chemistry, Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen (Germany) http://www.ssc.rwth-aachen.de
| | - Markus Hoelzel
- Heinz Maier-Leibnitz Zentrum (MLZ), TU Munich, Lichtenbergstrasse 1, 85748 Garching (Germany)
| | - Richard Dronskowski
- Chair of Solid-State and Quantum Chemistry, Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen (Germany) http://www.ssc.rwth-aachen.de.
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12
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Missong R, George J, Houben A, Hoelzel M, Dronskowski R. Synthese, Struktur und Eigenschaften von SrC(NH)3, einem stickstoffbasierten Carbonatanalogon mit Trinacriamotiv. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507113] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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13
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Woidy P, Karttunen AJ, Widenmeyer M, Niewa R, Kraus F. On Copper(I) Fluorides, the Cuprophilic Interaction, the Preparation of Copper Nitride at Room Temperature, and the Formation Mechanism at Elevated Temperatures. Chemistry 2015; 21:3290-303. [DOI: 10.1002/chem.201406136] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Patrick Woidy
- Fachbereich Chemie, Philipps‐Universität Marburg, Hans‐Meerwein‐Strasse 4, 35032 Marburg (Germany) http://www.uni‐marburg.de/fb15/ag‐kraus/
| | | | - Marc Widenmeyer
- Institute of Inorganic Chemistry, University of Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart (Germany)
- Current address: Institute for Materials Science, University of Stuttgart, Heisenbergstrasse 3, 70569 Stuttgart (Germany)
| | - Rainer Niewa
- Institute of Inorganic Chemistry, University of Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart (Germany)
| | - Florian Kraus
- Fachbereich Chemie, Philipps‐Universität Marburg, Hans‐Meerwein‐Strasse 4, 35032 Marburg (Germany) http://www.uni‐marburg.de/fb15/ag‐kraus/
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14
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Liu X, George J, Maintz S, Dronskowski R. β-CuN3: The Overlooked Ground-State Polymorph of Copper Azide with Heterographene-Like Layers. Angew Chem Int Ed Engl 2014; 54:1954-9. [DOI: 10.1002/anie.201410987] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Indexed: 11/06/2022]
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15
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Liu X, George J, Maintz S, Dronskowski R. β-CuN3: die übersehene Grundzustandsmodifikation des Kupferazids mit heterographenartigen Schichten. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201410987] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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