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Lau S, Mahon MF, Webster RL. Synthesis and Characterization of a Terminal Iron(II)-PH 2 Complex and a Series of Iron(II)-PH 3 Complexes. Inorg Chem 2024; 63:6998-7006. [PMID: 38563561 PMCID: PMC11022175 DOI: 10.1021/acs.inorgchem.4c00605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/11/2024] [Accepted: 03/19/2024] [Indexed: 04/04/2024]
Abstract
Reported is the reaction of a series of iron(II) bisphosphine complexes with PH3 in the presence of NaBArF4 [where BArF4 = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate]. The iron(II) bisphosphine reagents bear two chlorides or a hydride and a chloride motif. We have isolated six different cationic terminal-bound PH3 complexes and undertaken rigorous characterization by NMR spectroscopy, single crystal X-ray diffraction, and mass spectrometry, where the PH3 often remains intact during the ionization process. Unusual bis- and tris-PH3 complexes are among the compounds isolated. Changing the monophosphine from PH3 to PMe3 results in the formation of an unusual Fe7 cluster, but with no PMe3 being ligated. Finally, by using an iron(0) source, we have provided a rare example of a terminally bound iron-PH2 complex.
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Affiliation(s)
- Samantha Lau
- Department
of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K.
| | - Mary F. Mahon
- Department
of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K.
| | - Ruth L. Webster
- Yusuf
Hamied Department of Chemistry, University
of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K.
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2
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Friebel M, Böhme U, Kroke E. Linear Phenylsilanes with PSi4P, PSi5P, and Si7 Backbones. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200087] [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)
- Mike Friebel
- TU Bergakademie Freiberg: Technische Universitat Bergakademie Freiberg Institut für Anorganische Chemie GERMANY
| | - Uwe Böhme
- TU Bergakademie Freiberg Institut für Anorganische Chemie Leipziger Str. 29 09599 Freiberg GERMANY
| | - Edwin Kroke
- TU Bergakademie Freiberg: Technische Universitat Bergakademie Freiberg Institut für Anorganische Chemie GERMANY
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Schneider S, Hänisch C. Oxidative Addition Reactions of Low‐Valent Gallium Compounds with Primary Phosphanes. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Selina Schneider
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Straße 35043 Marburg Germany
| | - Carsten Hänisch
- Fachbereich Chemie and Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps-Universität Marburg Hans-Meerwein-Straße 35043 Marburg Germany
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4
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Li B, Bauer S, Seidl M, Timoshkin AY, Scheer M. Monomeric β-Diketiminato Group 13 Metal Dipnictogenide Complexes with Two Terminal EH 2 Groups (E=P, As). Chemistry 2019; 25:13714-13718. [PMID: 31456252 PMCID: PMC6899646 DOI: 10.1002/chem.201903887] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Indexed: 11/15/2022]
Abstract
The pnictogenyl Group 13 compounds (Dipp2 Nacnac)M[E(SiMe3 )2 ]Cl and (Dipp2 Nacnac)M(EH2 )2 (Dipp2 Nacnac=HC[C(Me)N(Ar)]2 , Ar: Dipp=2,6-iPr2 C6 H3 ; M=Al, Ga, In; E=P, As) were successfully synthesized. The salt metathesis between (Dipp2 Nacnac)MCl2 and LiE(SiMe3 )2 only led to monosubstituted compounds (Dipp2 Nacnac)M[E(SiMe3 )2 ]Cl [E=P, M=Ga(1), In (2); E=As, M=Ga (3), In (4)], regardless of the stoichiometric ratios used. In contrast to the steric effect of the SiMe3 groups in 1-4, the reactions of the corresponding halides with LiPH2 ⋅DME (or KAsH2 ) facilely yielded the dipnictogenide compounds (Dipp2 Nacnac)M(EH2 )2 (E=P, M=Al (5), Ga (6), In (7); E=As, M=Al (8), Ga (9)), avoiding the use of flammable and toxic PH3 and AsH3 for their synthesis. The compounds 5-9 are the first examples of monomeric Group 13 diphosphanides and diarsanides in which the metal center is bound to two terminal PH2 and AsH2 groups, respectively. In contrast to the successful synthesis of the indium diphosphanide (Dipp2 Nacnac)In(PH2 )2 , the reaction of (Dipp2 Nacnac)InCl2 with KAsH2 led to an indium mirror due to the instability of the target product.
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Affiliation(s)
- Bin Li
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
| | - Susanne Bauer
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
| | - Michael Seidl
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
| | - Alexey Y. Timoshkin
- Institute of ChemistrySt. Petersburg State UniversityUniversitetskaya emb. 7/9199037St. PetersburgRussia
| | - Manfred Scheer
- Institut für Anorganische ChemieUniversität Regensburg93040RegensburgGermany
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5
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Melton CE, Dube JW, Ragogna PJ, Fettinger JC, Power PP. Synthesis and Characterization of Primary Aluminum Parent Amides and Phosphides. Organometallics 2013. [DOI: 10.1021/om4010675] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Christopher E. Melton
- Department
of Chemistry, University of California, One Shields Avenue, Davis, California 95616, United States
| | - Jonathan W. Dube
- Department
of Chemistry and The Center for Advanced Materials and
Biomaterials Research (CAMBR), The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - Paul J. Ragogna
- Department
of Chemistry and The Center for Advanced Materials and
Biomaterials Research (CAMBR), The University of Western Ontario, London, Ontario N6A 5B7, Canada
| | - James C. Fettinger
- Department
of Chemistry, University of California, One Shields Avenue, Davis, California 95616, United States
| | - Philip P. Power
- Department
of Chemistry, University of California, One Shields Avenue, Davis, California 95616, United States
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7
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von H�nisch C, Rolli B. Reaktionen von NaAlH4 mit prim�ren Silylphosphanen und -arsanen: Synthese und Kristallstruktur eines cyclischen Natriumphosphanylalanats und eines polycyclischen Natriumarsanylalanats. Z Anorg Allg Chem 2004. [DOI: 10.1002/zaac.200400229] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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8
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9
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Driess M, Monsé C, Bläser D, Boese R, Bornemann H, Kuhn A, Sander W. Synthesis and molecular structure of fluoro(triphosphanyl)silane and attempts to synthesize a silylidyne–phosphane. J Organomet Chem 2003. [DOI: 10.1016/s0022-328x(03)00725-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Driess M, Merz K, Monsé C. Synthesis of the first fluoro(phosphanyl)- and diphosphanyl-stannanes and surprising formation of [P(SnMe3)4]+SiF5−. Chem Commun (Camb) 2003:2608-9. [PMID: 14594304 DOI: 10.1039/b308660g] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Monophosphanylation of the difluorostannane Is2SnF2 (Is = 2,4,6-triisopropylphenyl) with Si(PH2)4 furnishes the first isolable fluoro(phosphanyl)stannane Is2Sn(F)PH2 1, which readily undergoes unique SiO2-assisted decompostion to [Is2Sn(PH)]2 2 and HF, while further phosphanylation of 1 leads to the remarkably stable diphosphanylstannane Is2Sn(PH2)2 3; the latter reacts with Me3SnF at the glass-wall to give the first perstannylphosphonium pentafluorosilicate [P(SnMe3)4]+ SiF5- 4.
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Affiliation(s)
- Matthias Driess
- Ruhr-University Bochum, Universitätsstrasse 150, D-447801 Bochum, Germany.
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Affiliation(s)
- Gerhard Fritz
- Institut für Anorganische Chemie der Universität Karlsruhe (TH), D-76128 Karlsruhe, Germany
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Driess M, Monsé C, Boese R, Bläser D. Synthese und Kristallstrukturanalyse von Tetraphosphanylsilan und Nachweis von Tetraphosphanylgerman. Angew Chem Int Ed Engl 1998. [DOI: 10.1002/(sici)1521-3757(19980817)110:16<2389::aid-ange2389>3.0.co;2-o] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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13
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Janik JF, Wells RL, White PS. Lithium Pnictidoaluminates (Et2O)2Li[μ-E(SiMe3)2]2AlH2 (E = P, As): New Mixed-Metal Pnicogen-Bridged Four-Membered Ring Compounds. Organometallics 1998. [DOI: 10.1021/om980098e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jerzy F. Janik
- Department of Chemistry, Paul M. Gross Chemical Laboratory, Duke University, Durham, North Carolina 27708-0346
| | - Richard L. Wells
- Department of Chemistry, Paul M. Gross Chemical Laboratory, Duke University, Durham, North Carolina 27708-0346
| | - Peter S. White
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27514
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14
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Schubert DM, Brandt PF, Norman AD. Comparative Reactivity of the (Trimethylsilyl)phosphines (Me3Si)3-nPHn (n = 1,2) in Radical Reactions. Inorg Chem 1996. [DOI: 10.1021/ic9602916] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- David M. Schubert
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215
| | - Paul F. Brandt
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215
| | - Arlan D. Norman
- Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado 80309-0215
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15
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Waltz M, Nieger M, Gudat D, Niecke E. Synthese, Struktur und Reaktivit�t eines 2,4-Diphosphino-1,3-diphospha-2,4-disilacyclobutans. Z Anorg Allg Chem 1995. [DOI: 10.1002/zaac.19956211120] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Baudler M, Oehlert W, Tebbe KF. Beitr�ge zur Chemie des Phosphors. 214. (i-PrSi)4(PH)6 - ein P-funktionelles Tetrasila-hexaphosphaadamantan. Z Anorg Allg Chem 1991. [DOI: 10.1002/zaac.19915980103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Baudler M, Block C. Beitr�ge zur Chemie des Phosphors. 190. Alkalimetall-tetraphosphinoborate, MIB(PH2)4 (MI = Li, Na). Z Anorg Allg Chem 1988. [DOI: 10.1002/zaac.19885670102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Wingleth DC, Norman AD. The preparation and properties of the germyltrihydroaluminate ion. Inorganica Chim Acta 1986. [DOI: 10.1016/s0020-1693(00)86453-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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23
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Direct measurement of liquid chromatographic sorption—desorption kinetics and the kinetic contribution to band broadening. J Chromatogr A 1986. [DOI: 10.1016/s0021-9673(00)91647-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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24
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Jacobs H, J�nichen K, Hadenfeldt C, Juza R. Lithiumaluminiumamid, LiAl(NH2)4, Darstellung, r�ntgenographische Untersuchung, Infrarotspektrum und thermische Zersetzung. Z Anorg Allg Chem 1985. [DOI: 10.1002/zaac.19855311218] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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26
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Becker G, Beck HP. Bildung und Eigenschaften von Acylphosphinen. IV. Molek�l- und KristallStruktur des Aluminium-tris(dibenzoylphosphid)s. Z Anorg Allg Chem 1977. [DOI: 10.1002/zaac.19774300109] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Fritz G, Sch�fer H. Bildung von NaAl(PH2)4, NaAl(HPCH3)4 und die pr�parative Darstellung von H3Si?PH2 und seiner PH-haltigen Derivate. Z Anorg Allg Chem 1971. [DOI: 10.1002/zaac.19713850306] [Citation(s) in RCA: 42] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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31
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Norman AD. The synthesis of (trimethylstannyl)phosphine: The observation of phosphorus—tin nuclear spin-spin coupling. J Organomet Chem 1971. [DOI: 10.1016/s0022-328x(00)81577-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Fritz G, Mit NU, Becker G, Poppenburg G, Rocholl M, Trenczeck G. Über Verbindungen des Phosphors mit Silicium und Aluminium. Angew Chem Int Ed Engl 1966. [DOI: 10.1002/ange.19660780109] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Ashby E. The Chemistry of Complex Aluminohydrides. ADVANCES IN INORGANIC CHEMISTRY AND RADIOCHEMISTRY 1966. [DOI: 10.1016/s0065-2792(08)60205-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Issleib K, Tzschach A, Schwarzer R. Zur Nucleophilen Spaltung der As-As- bzw. P?P-Bindung mit LiAlH4. Z Anorg Allg Chem 1965. [DOI: 10.1002/zaac.19653380305] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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