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Wellnitz T, Hering‐Junghans C. Synthesis and Reactivity of Monocyclic Homoleptic Oligophosphanes. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000878] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tim Wellnitz
- Junior Research Groups Leibniz Institute for Catalysis Rostock (LIKAT Rostock) Albert‐Einstein‐Straße 29a 18059 Rostock Germany
| | - Christian Hering‐Junghans
- Junior Research Groups Leibniz Institute for Catalysis Rostock (LIKAT Rostock) Albert‐Einstein‐Straße 29a 18059 Rostock Germany
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2
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Adhikari AK, Sárosi MB, Grell T, Lönnecke P, Hey-Hawkins E. Unusual Reactivity of Sodium Tetramesityltetraphosphanediide towards Cyclohexyl Isocyanide. Chemistry 2016; 22:15664-15668. [DOI: 10.1002/chem.201603940] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Anup K. Adhikari
- Institute of Inorganic Chemistry; Universität Leipzig; Johannisallee 29 04103 Leipzig Germany
| | - Menyhárt B. Sárosi
- Institute of Inorganic Chemistry; Universität Leipzig; Johannisallee 29 04103 Leipzig Germany
| | - Toni Grell
- Institute of Inorganic Chemistry; Universität Leipzig; Johannisallee 29 04103 Leipzig Germany
| | - Peter Lönnecke
- Institute of Inorganic Chemistry; Universität Leipzig; Johannisallee 29 04103 Leipzig Germany
| | - Evamarie Hey-Hawkins
- Institute of Inorganic Chemistry; Universität Leipzig; Johannisallee 29 04103 Leipzig Germany
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3
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Malberg J, Wiegand T, Eckert H, Bodensteiner M, Wolf R. Copper(I) and Silver(I) Complexes of 1,3-Diphosphacyclobutadiene Sandwich Anions: Synthesis, Crystal Structures, and Solution and Solid-State NMR Spectroscopic Characterization. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301173] [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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4
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Jevtovikj I, Herrero R, Gómez-Ruiz S, Lönnecke P, Hey-Hawkins E. Facile One-Step Synthesis of MPHMes from MesPCl2 (M = Li, Na, K; Mes = 2,4,6-Me3C6H2). Inorg Chem 2013; 52:4488-93. [DOI: 10.1021/ic302759k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Ivana Jevtovikj
- Institut für Anorganische Chemie der Universität Leipzig,
Johannisallee 29, D-04103 Leipzig, Germany
| | - Rebeca Herrero
- Institut für Anorganische Chemie der Universität Leipzig,
Johannisallee 29, D-04103 Leipzig, Germany
| | - Santiago Gómez-Ruiz
- Institut für Anorganische Chemie der Universität Leipzig,
Johannisallee 29, D-04103 Leipzig, Germany
| | - Peter Lönnecke
- Institut für Anorganische Chemie der Universität Leipzig,
Johannisallee 29, D-04103 Leipzig, Germany
| | - Evamarie Hey-Hawkins
- Institut für Anorganische Chemie der Universität Leipzig,
Johannisallee 29, D-04103 Leipzig, Germany
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5
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Gómez-Ruiz S, Hey-Hawkins E. The unusual coordination chemistry of phosphorus-rich linear and cyclic oligophosphanide anions. Coord Chem Rev 2011. [DOI: 10.1016/j.ccr.2010.11.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Gómez‐Ruiz S, Frank R, Gallego B, Zahn S, Kirchner B, Hey‐Hawkins E. Making and Breaking of P–P Bonds with Low‐Valent Transition‐Metal Complexes. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201001137] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Santiago Gómez‐Ruiz
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, Fax: +49‐341‐9739319
| | - René Frank
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, Fax: +49‐341‐9739319
- Wilhelm‐Ostwald Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linnestr. 2, 04103 Leipzig, Germany
| | - Beatriz Gallego
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, Fax: +49‐341‐9739319
| | - Stefan Zahn
- Wilhelm‐Ostwald Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linnestr. 2, 04103 Leipzig, Germany
| | - Barbara Kirchner
- Wilhelm‐Ostwald Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Linnestr. 2, 04103 Leipzig, Germany
| | - Evamarie Hey‐Hawkins
- Institut für Anorganische Chemie, Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, Fax: +49‐341‐9739319
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Herrero R, Gómez-Ruiz S, Dávalos JZ, Hey-Hawkins E. [Li(tmeda)2][cyclo-(P5But4)]: An unusual ion-separated lithium oligophosphanide. CR CHIM 2010. [DOI: 10.1016/j.crci.2010.05.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Miluykov VA, Bezkishko IA, Sinyashin OG, Lönnecke P, Hey-Hawkins E. 3,4,5-Triphenyl-1,2-diphosphacyclopentadienyl copper(I) complexes: synthesis and molecular structure. MENDELEEV COMMUNICATIONS 2010. [DOI: 10.1016/j.mencom.2010.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Gómez-Ruiz S, Gallego B, Hey-Hawkins E. Platinum(II) tetramesityltetraphosphane-1,4-diides. Dalton Trans 2009:2915-20. [PMID: 19352518 DOI: 10.1039/b822675j] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
[Na(2)(thf)(4)(P(4)Mes(4))] () (Mes = 2,4,6-Me(3)C(6)H(2)) reacts with one equivalent of [PtCl(2)(cod)] (cod = 1,5-cycloctadiene) or [PtCl(2)(dppe)] (dppe = bis(diphenylphosphino)ethane) to give the corresponding platinum(II) tetramesityltetraphosphane-1,4-diide complexes [Pt(P(4)Mes(4))(cod)] () and [Pt(P(4)Mes(4))(dppe)] (). The Pt-P bonds of these complexes proved to be extraordinarily stable and did not react with insertion reagents such as tert-butyl isocyanide or cyclohexyl isocyanide. Instead, ligand transfer occurred to give [Pt(P(4)Mes(4))(C[triple bond, length as m-dash]NBu(t))(2)] () and [Pt(P(4)Mes(4))(C[triple bond, length as m-dash]NCy)(2)] (). Further reactions of with CO, CS(2), white phosphorus, MeI and ethyl diazoacetate led either to formation of cyclo-P(4)Mes(4) and cyclo-P(3)Mes(3) or to unidentified products, in which no evidence of insertion of these reagents into the Pt-P bond was observed.
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Affiliation(s)
- Santiago Gómez-Ruiz
- Institut für Anorganische Chemie der Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany
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11
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Gómez-Ruiz S, Zahn S, Kirchner B, Böhlmann W, Hey-Hawkins E. PP Bond Cleavage of Tetraphenyltetraphosphane-1,4-diide Facilitated by Nickel(0). Chemistry 2008; 14:8980-8985. [DOI: 10.1002/chem.200801089] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Gómez-Ruiz S, Wolf R, Bauer S, Bittig H, Schisler A, Lönnecke P, Hey-Hawkins E. Coordination Chemistry of thecyclo-(P5tBu4)− Ion: Monomeric and Oligomeric Copper(I), Silver(I) and Gold(I) Complexes. Chemistry 2008; 14:4511-20. [DOI: 10.1002/chem.200800007] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Gómez-Ruiz S, Wolf R, Hey-Hawkins E. Different transmetallation behaviour of [M(P4HR4)] salts toward rhodium(I) and copper(I) (M = Na, K; R = Ph, Mes; Mes = 2,4,6-Me3C6H2). Dalton Trans 2008:1982-8. [PMID: 18382774 DOI: 10.1039/b718727k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
[K(2)(P(4)Mes(4))] (1) or [Na(2)(THF)(4)(P(4)Mes(4))] (2) (Mes = 2,4,6-Me(3)C(6)H(2)) reacts with one equivalent of HCl and subsequently with 0.5 equivalents of [{RhCl(cod)}(2)] (cod = 1,5-cyclooctadiene) to give a mixture of rhodium complexes, from which [Rh(P(4)HMes(4))(cod)] (3) and the secondary product [Rh(2)(micro-P(2)HMes(2))(mu-PHMes)(cod)(2)] (4) were isolated and characterised by X-ray diffraction studies. Alternatively, the reaction of [K(2)(P(4)Ph(4))] (5) or [Na(2)(THF)(5)(P(4)Ph(4))] (6) with one equivalent of HCl and subsequently with one equivalent of [CuCl(PCyp(3))(2)] (Cyp = cyclo-C(5)H(9)) gave the complex [Cu(4)(P(4)Ph(4))(2)(PH(2)Ph)(2)(PCyp(3))(2)] (7), presumably via disproportionation of the monoanion (P(4)HPh(4))(-).
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Affiliation(s)
- Santiago Gómez-Ruiz
- Institut für Anorganische Chemie der Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany
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14
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Gómez-Ruiz S, Hey-Hawkins E. Oxidative cleavage of tetraaryltetraphosphane-1,4-diides by nickel(ii) and palladium(ii): formation of unusual Ni0 and Pd0 diaryldiphosphene complexes. Dalton Trans 2007:5678-83. [DOI: 10.1039/b711616k] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Wolf R, Gomez-Ruiz S, Reinhold J, Böhlmann W, Hey-Hawkins E. The (P4HMes4)- Anion: Lability, Fluxionality, and Structural Ambiguity (Mes = 2,4,6-Me3C6H2). Inorg Chem 2006; 45:9107-13. [PMID: 17054371 DOI: 10.1021/ic060795w] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The synthesis and structural characterization of the tetramesityltetraphosphanide anion, (P4HMes4)- (1), is described. It is shown that 1 partially decomposes in solution and displays an unsymmetrical structure in which, depending on conditions, the proton may or may not fluctuate between the terminal P atoms of the P4 chain.
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Affiliation(s)
- Robert Wolf
- Institut für Anorganische Chemie der Universität Leipzig, Johannisallee 29, D-04103 Leipzig, Germany
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16
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Miluykov V, Kataev A, Sinyashin O, Lönnecke P, Hey-Hawkins E. Facile Routes to Sodium Tetradecaphosphide Na4P14 and Molecular Structure of Na4(DME)7.5P14 and Na4(en)6P14 (DME = 1,2-dimethoxyethane; en = ethylenediamine). Z Anorg Allg Chem 2006. [DOI: 10.1002/zaac.200600108] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Wolf R, Hey-Hawkins E. Oligophosphanid-Anionen: Synthesen und Molekülstrukturen von [K2(PMDETA)2(P4Ph4)], [K2(PMDETA)(P4tBu4)]2 und [K(PMDETA)(THF){cyclo-(P5tBu4)}] (PMDETA = NMe(CH2CH2NMe2)2). Z Anorg Allg Chem 2006. [DOI: 10.1002/zaac.200500384] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Wolf R, Hey‐Hawkins E. Synthesis and Molecular Structure of [Cp*Ta(Ph)(P
6
Ph
5
)]: A Terminal Phosphinidene Complex of the (P
6
Ph
5
)
3–
Ligand (Cp* = C
5
Me
5
). Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200600084] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Robert Wolf
- Institut für Anorganische Chemie der Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, Fax: +49‐341‐9739319
| | - Evamarie Hey‐Hawkins
- Institut für Anorganische Chemie der Universität Leipzig, Johannisallee 29, 04103 Leipzig, Germany, Fax: +49‐341‐9739319
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