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Roy MMD, Omaña AA, Wilson ASS, Hill MS, Aldridge S, Rivard E. Molecular Main Group Metal Hydrides. Chem Rev 2021; 121:12784-12965. [PMID: 34450005 DOI: 10.1021/acs.chemrev.1c00278] [Citation(s) in RCA: 132] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This review serves to document advances in the synthesis, versatile bonding, and reactivity of molecular main group metal hydrides within Groups 1, 2, and 12-16. Particular attention will be given to the emerging use of said hydrides in the rapidly expanding field of Main Group element-mediated catalysis. While this review is comprehensive in nature, focus will be given to research appearing in the open literature since 2001.
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Affiliation(s)
- Matthew M D Roy
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, United Kingdom
| | - Alvaro A Omaña
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada
| | - Andrew S S Wilson
- Department of Chemistry, University of Bath, Avon BA2 7AY, United Kingdom
| | - Michael S Hill
- Department of Chemistry, University of Bath, Avon BA2 7AY, United Kingdom
| | - Simon Aldridge
- Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, United Kingdom
| | - Eric Rivard
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada
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2
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Eilrich VJ, Grell T, Lönnecke P, Hey-Hawkins E. Facile synthesis of cyclo-(P 4tBu 3)-containing oligo- and pnictaphosphanes. Dalton Trans 2021; 50:14144-14155. [PMID: 34533550 DOI: 10.1039/d1dt02639a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The cyclo-(P4tBu3) synthon [Li{cyclo-(P4tBu3)}(thf)(tmeda)] (1) (thf = tetrahydrofuran, tmeda = N,N,N',N'-tetramethylethane-1,2-diamine) is readily accessible in a one-pot synthesis from P4 and LitBu. The use of 1 as a cyclo-(P4tBu3) building block enables the rational synthesis of cyclo-(P4tBu3)-containing oligophosphanes, namely {cyclo-(P4tBu3)}2 (2), {cyclo-(P4tBu3)}2PtBu (3) and {cyclo-(P4tBu3)}2CH2 (4), C3v-symmetric pnictaphosphanes E{cyclo-(P4tBu3)}3 (E = Bi, Sb, As; 5-7) as well as AsCl{cyclo-(P4tBu3)}2 (8). Compounds 5 and 6 represent the first neutral homoleptic bismuthane and stibane that contain only bonds to phosphorus. All new compounds were isolated in moderate to good yields and fully characterised. The 31P{1H} NMR spectral data of 1, 2, 4, and 8 have been determined by automated line-shape analysis.
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Affiliation(s)
- Volker Jens Eilrich
- Universität Leipzig, Fakultät für Chemie und Mineralogie, Institut für Anorganische Chemie, Johannisallee 29, 04103 Leipzig, Germany.
| | - Toni Grell
- Dipartimento di Chimica, Università degli Studi di Milano, Via Camillo Golgi 19, 20131 Milano, Italy
| | - Peter Lönnecke
- Universität Leipzig, Fakultät für Chemie und Mineralogie, Institut für Anorganische Chemie, Johannisallee 29, 04103 Leipzig, Germany.
| | - Evamarie Hey-Hawkins
- Universität Leipzig, Fakultät für Chemie und Mineralogie, Institut für Anorganische Chemie, Johannisallee 29, 04103 Leipzig, Germany.
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3
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Rachuru S, Vandanapu J, Skelton AA. Theoretical Determination of pKas of P(1)-H Phospholes and their Comparison with N(1)-H Azoles. Aust J Chem 2021. [DOI: 10.1071/ch21122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
pKas of P(1)-H deprotonation of all phosphole group compounds, phosphole (C4H4PH), 1,2 and 1,3-diphospholes (C3H3PPH), 1,2,3, and 1,2,4-triphospholes (C2H2P2PH), tetraphosphole (CHP3PH), and pentaphosphole (P4PH) are determined by DFT calculations. We have compared these to the pKas of the analogue azole group compounds and the factors that cause the differences of these values are discussed in terms of the stabilities of both the phosphole anions and azole anions.
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4
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Ringler B, Müller M, von Hänisch C. Building Chains – Three Different Pnictogen Atoms in an Entirely
tert
‐Butyl Substituted Molecule. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701227] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Benjamin Ringler
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps‐Universität Marburg Hans‐Meerwein‐Strasse 4 35043 Marburg Germany
| | - Moritz Müller
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps‐Universität Marburg Hans‐Meerwein‐Strasse 4 35043 Marburg Germany
| | - Carsten von Hänisch
- Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften (WZMW) Philipps‐Universität Marburg Hans‐Meerwein‐Strasse 4 35043 Marburg Germany
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Alvarez MA, Amor I, García ME, García-Vivó D, Ruiz MA, Suárez J. Sn–H bond additions to asymmetric trigonal phosphinidene-bridged dimolybdenum complexes. RSC Adv 2017. [DOI: 10.1039/c7ra06439j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Organotin hydrides add across the Mo–P double bond of binuclear phosphinidene complexes, sometimes undergoing dehydrogenation involving a cyclopentadienyl ring.
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Affiliation(s)
- M. Angeles Alvarez
- Departamento de Química Orgánica e Inorgánica/IUQOEM
- Universidad de Oviedo
- E-33071 Oviedo
- Spain
| | - Inmaculada Amor
- Departamento de Química Orgánica e Inorgánica/IUQOEM
- Universidad de Oviedo
- E-33071 Oviedo
- Spain
| | - M. Esther García
- Departamento de Química Orgánica e Inorgánica/IUQOEM
- Universidad de Oviedo
- E-33071 Oviedo
- Spain
| | - Daniel García-Vivó
- Departamento de Química Orgánica e Inorgánica/IUQOEM
- Universidad de Oviedo
- E-33071 Oviedo
- Spain
| | - Miguel A. Ruiz
- Departamento de Química Orgánica e Inorgánica/IUQOEM
- Universidad de Oviedo
- E-33071 Oviedo
- Spain
| | - Jaime Suárez
- Departamento de Química Orgánica e Inorgánica/IUQOEM
- Universidad de Oviedo
- E-33071 Oviedo
- Spain
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7
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Seidl M, Weinzierl R, Timoshkin AY, Scheer M. Insight into the Reaction of a Dinuclear Phosphinidene Complex with Nitriles. Chemistry 2016; 22:5484-8. [PMID: 26887793 DOI: 10.1002/chem.201504954] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Indexed: 11/07/2022]
Abstract
The phosphinidene complex [Cp*P{W(CO)5}2] (1; Cp*=C5 Me5 ) reacted with malononitrile to give the 1,2-dihydro-1,3,2-diazaphosphinine derivative 2. The reaction of 1 with 1,4-benzodinitrile gave [1,4-{{W(CO)5}2 P-N=C(Cp*)}2 (C6 H4)] (3), the first example of a cumulene-like aminophosphinidene complex. The reaction of 1 with aniline gave the aminophosphinidene complex [(Ph)N(H)P{W(CO)5}2] (4). To compare the reactivity of benzonitrile and aniline with 1, the phosphinidene complex 1 was reacted with three different isomers of aminobenzonitrile (2-, 3-, and 4-aminobenzonitrile). These reactions gave an insight into the reaction pathway of 1 with benzonitrile derivatives. Compounds 5, 6 a, 6 b, and 7, which are derivatives of 1,2-dihydro-1,3,2-diazaphosphinine or benzo-2H-1,2-azaphospholes, were, as well as all other products, characterized by mass spectrometry, NMR and IR spectroscopy, and X-ray structure analysis.
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Affiliation(s)
- Michael Seidl
- Institut für Anorganische Chemie der Universität Regensburg, 93040, Regensburg, Germany
| | - Rudolf Weinzierl
- Institut für Anorganische Chemie der Universität Regensburg, 93040, Regensburg, Germany
| | - Alexey Y Timoshkin
- Institute of Chemistry, St. Petersburg State University, 7/9 Universitetskaya nab., 199034, St. Petersburg, Russia
| | - Manfred Scheer
- Institut für Anorganische Chemie der Universität Regensburg, 93040, Regensburg, Germany.
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Alvarez B, Alvarez MA, García ME, Ruiz MA. P-S bond cleavage in reactions of thiophosphinidene-bridged dimolybdenum complexes with [Co2(CO)8] to give phosphinidene-bridged heterometallic derivatives. Dalton Trans 2016; 45:1937-52. [PMID: 26053197 DOI: 10.1039/c5dt01450f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The thiophosphinidene complex [Mo2Cp2(μ-κ(2):κ(1),η(6)-SPMes*)(CO)2] (Mes* = 2,4,6-C6H2(t)Bu3) reacted with [Co2(CO)8] at room temperature or below to give several of the following phosphinidene-bridged products, depending on reaction conditions: the MoCo complexes [CoMoCp(μ-κ(1):κ(1),η(6)-PMes*)(CO)3] and [CoMoCp(μ-PMes*)(CO)5] (Co-Mo = 2.972(1) Å), the MoCo3 cluster [Co3MoCp(μ3-PMes*)(CO)9] (Co-Mo = 2.664(1), 2.810(1) Å), and the sulphido-bridged tetranuclear complexes [Co2Mo2Cp2(μ-κ(1):κ(1):κ(1),η(4)-PMes*)(μ3-S)(CO)7] and [Co3MoCp(μ-κ(1):κ(1):κ(1),η(4)-PMes*)(μ3-S)(CO)8]. In contrast, the thiophosphinidene complex [Mo2Cp2(μ-κ(2):κ(1),η(4)-SPMes*)(CO)3] reacted with the same cobalt reagent selectively to give the above Mo2Co2 complex in very high yield. The latter could be decarbonylated photochemically to give [Co2Mo2Cp2(μ-κ(1):κ(1):κ(1),η(6)-PMes*)(μ3-S)(CO)6] (Co-Co = 2.435(3), Co-Mo = 2.769(2), 2.798(2) Å), after an η(4)- to η(6)-haptotropic rearrangement of the aryl ring of the phosphinidene ligand that could be reversed upon reaction with CO. The related complex [Mo2Cp2(μ-κ(2):κ(1),η(4)-SPMes*)(CO)2(CN(t)Bu)], however, displayed poor selectivity towards the cobalt dimer and yielded a mixture of CoMo complexes [CoMoCp(μ-PMes*)(CO)5] and [CoMoCp(μ-PMes*)(CO)3(CN(t)Bu)2], and the tetranuclear sulphido-bridged ones [Co2Mo2Cp2(μ-κ(1):κ(1):κ(1),η(4)-PMes*)(μ3-S)(CO)6(CN(t)Bu)] (Co-Co = 2.533(1), Co-Mo = 2.7485(9), 2.770(1) Å) and [Co3MoCp(μ-κ(1):κ(1):κ(1),η(4)-PMes*)(μ3-S)(CO)7(CN(t)Bu)] (Co-Co = 2.4120(7) to 2.5817(7) Å). This reduction in selectivity might have an electronic origin rather than a steric origin, since the related but cationic substrate [Mo2Cp2{μ-κ(2):κ(1),η(5)-SP(C6H3(t)Bu3)}(CO)2(CN(t)Bu)]BAr [Ar' = 3,5-C6H3(CF3)2] reacted with [Co2(CO)8] more selectively to give the sulphido-bridged Co2Mo2 complex [Co2Mo2Cp2{μ-κ(1):κ(1):κ(1),η(5)-P(C6H3(t)Bu3)}(μ3-S)(CO)6(CN(t)Bu)]BAr, along with small amounts of the Co3Mo complex [Co3MoCp{μ-κ(1):κ(1):κ(1),η(5)-P(C6H3(t)Bu3)}(μ3-S)(CO)7(CN(t)Bu)]BAr (Co-Co = 2.414(2) to 2.560(2) Å). The structure of the new complexes was analyzed on the basis of the corresponding X-ray diffraction and spectroscopic data, and likely reaction pathways were discussed on the basis of the above results and some additional experiments.
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Affiliation(s)
- Belén Alvarez
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain.
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Albuerne IG, Alvarez MA, García ME, García-Vivó D, Ruiz MA. Electronic Structure and Multisite Basicity of the Pyramidal Phosphinidene-Bridged Dimolybdenum Complex [Mo2(η5-C5H5)(μ-κ1:κ1,η5-PC5H4)(η6-C6H3tBu3)(CO)2(PMe3)]. Inorg Chem 2015; 54:9810-20. [DOI: 10.1021/acs.inorgchem.5b01527] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Isabel G. Albuerne
- Departamento de Química
Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - M. Angeles Alvarez
- Departamento de Química
Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - M. Esther García
- Departamento de Química
Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Daniel García-Vivó
- Departamento de Química
Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Miguel A. Ruiz
- Departamento de Química
Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
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Pugh T, Kerridge A, Layfield RA. Yttrium complexes of arsine, arsenide, and arsinidene ligands. Angew Chem Int Ed Engl 2015; 54:4255-8. [PMID: 25655652 PMCID: PMC4672686 DOI: 10.1002/anie.201500173] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Indexed: 11/22/2022]
Abstract
Deprotonation of the yttrium-arsine complex [Cp'3Y{As(H)2Mes}] (1) (Cp'=η(5)-C5H4Me, Mes=mesityl) by nBuLi produces the μ-arsenide complex [{Cp'2Y[μ-As(H)Mes]}3] (2). Deprotonation of the As-H bonds in 2 by nBuLi produces [Li(thf)4]2[{Cp'2Y(μ3-AsMes)}3Li], [Li(thf)4]2[3], in which the dianion 3 contains the first example of an arsinidene ligand in rare-earth metal chemistry. The molecular structures of the arsine, arsenide, and arsinidene complexes are described, and the yttrium-arsenic bonding is analyzed by density functional theory.
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Affiliation(s)
- Thomas Pugh
- School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL (UK)
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11
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Pugh T, Kerridge A, Layfield RA. Yttrium Complexes of Arsine, Arsenide, and Arsinidene Ligands. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500173] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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12
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Activity of Mo–Mo and Mo–P multiple bonds at the phosphinidene complex [Mo2Cp2{μ-P(2,4,6-C6H2Bu3)}(μ-CO)2] in reactions with isocyanides and phosphine ligands. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.04.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Wang K, Luo G, Hong J, Zhou X, Weng L, Luo Y, Zhang L. Homometallic Rare-Earth Metal Phosphinidene Clusters: Synthesis and Reactivity. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201307422] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Wang K, Luo G, Hong J, Zhou X, Weng L, Luo Y, Zhang L. Homometallic Rare-Earth Metal Phosphinidene Clusters: Synthesis and Reactivity. Angew Chem Int Ed Engl 2013; 53:1053-6. [DOI: 10.1002/anie.201307422] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Revised: 10/15/2013] [Indexed: 11/09/2022]
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Alvarez MA, García ME, González R, Ruiz MA. P–C and C–C Coupling Processes in the Reactions of the Phosphinidene-Bridged Complex [Fe2(η5-C5H5)2(μ-PCy)(μ-CO)(CO)2] with Alkynes. Organometallics 2013. [DOI: 10.1021/om4005669] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- M. Angeles Alvarez
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - M. Esther García
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Rocío González
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Miguel A. Ruiz
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
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Stubenhofer M, Kuntz C, Bodensteiner M, Timoshkin AY, Scheer M. Versatile Reactivity of Bridged Pentelidene Complexes toward Secondary and Tertiary Phosphines. Organometallics 2013. [DOI: 10.1021/om400357y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Markus Stubenhofer
- Department of Inorganic Chemistry, University of Regensburg, 93053 Regensburg,
Germany
| | - Christian Kuntz
- Department of Inorganic Chemistry, University of Regensburg, 93053 Regensburg,
Germany
| | - Michael Bodensteiner
- Department of Inorganic Chemistry, University of Regensburg, 93053 Regensburg,
Germany
| | - Alexey Y. Timoshkin
- Department of Chemistry, St. Petersburg State University, University pr. 26,
Old Peterhoff, 198504 St. Petersburg, Russia
| | - Manfred Scheer
- Department of Inorganic Chemistry, University of Regensburg, 93053 Regensburg,
Germany
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Alvarez MA, Amor I, García ME, García-Vivó D, Ruiz MA, Suárez J. Reactivity of the Phosphinidene-Bridged Complexes [Mo2Cp(μ-κ1:κ1,η5-PC5H4)(η6-1,3,5-C6H3tBu3)(CO)2] and [Mo2Cp2(μ-PH)(η6-1,3,5-C6H3tBu3)(CO)2] toward Alkynes: Multicomponent Reactions in the Presence of Ligands. Organometallics 2012. [DOI: 10.1021/om201048s] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- M. Angeles Alvarez
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Inmaculada Amor
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - M. Esther García
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Daniel García-Vivó
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Miguel A. Ruiz
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Jaime Suárez
- Departamento de Química Orgánica
e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
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Averre CE, Coles MP, Crossley IR, Day IJ. The open-chain triphosphanes RMe2SiCH2P(PR′2)2(R = Me, Ph; R′ = SiMe3, Cy, Ph). Dalton Trans 2012; 41:278-84. [DOI: 10.1039/c1dt11499a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Alvarez MA, García ME, González R, Ruiz MA. Reactions of the phosphinidene-bridged complexes [Fe2(η5-C5H5)2(μ-PR)(μ-CO)(CO)2] (R = Cy, Ph) with electrophiles based on p-block elements. Dalton Trans 2012; 41:14498-513. [DOI: 10.1039/c2dt31506h] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Stubenhofer M, Lassandro G, Balázs G, Timoshkin AY, Scheer M. Stepwise activation of “non-innocent” Cp* substituents – a Cp* based cascade reaction. Chem Commun (Camb) 2012; 48:7262-4. [DOI: 10.1039/c2cc32690f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Vogel U, Eberl M, Eckhardt M, Seitz A, Rummel EM, Timoshkin AY, Peresypkina EV, Scheer M. Der Zugang zu Phosphor-reichen Zirconiumkomplexen. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103634] [Citation(s) in RCA: 4] [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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Vogel U, Eberl M, Eckhardt M, Seitz A, Rummel EM, Timoshkin AY, Peresypkina EV, Scheer M. Access to Phosphorus-Rich Zirconium Complexes. Angew Chem Int Ed Engl 2011; 50:8982-5. [DOI: 10.1002/anie.201103634] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2011] [Indexed: 01/03/2023]
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Alvarez MA, García ME, Ruiz MA, Suárez J. Enhanced Nucleophilic Behavior of a Dimolybdenum Phosphinidene Complex: Multicomponent Reactions with Activated Alkenes and Alkynes in the Presence of CO or CNXyl. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201101940] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Alvarez MA, García ME, Ruiz MA, Suárez J. Enhanced Nucleophilic Behavior of a Dimolybdenum Phosphinidene Complex: Multicomponent Reactions with Activated Alkenes and Alkynes in the Presence of CO or CNXyl. Angew Chem Int Ed Engl 2011; 50:6383-7. [DOI: 10.1002/anie.201101940] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Indexed: 11/06/2022]
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Alvarez MA, Amor I, García ME, García-Vivó D, Ruiz MA, Suárez J. Structure, Bonding, and Reactivity of Binuclear Complexes Having Asymmetric Trigonal Phosphinidene Bridges: Addition of 16-Electron Metal Carbonyl Fragments to the Dimolybdenum Compounds [Mo2Cp(μ-κ1:κ1,η5-PC5H4)(CO)2L] and [Mo2Cp2(μ-PH)(CO)2L] (L = η6-1,3,5-C6H3tBu3). Organometallics 2010. [DOI: 10.1021/om100529a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- M. Angeles Alvarez
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Inmaculada Amor
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - M. Esther García
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Daniel García-Vivó
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Miguel A. Ruiz
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Jaime Suárez
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
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Alvarez MA, García ME, González R, Ruiz MA. Reactions of the Phosphinidene-Bridged Complexes [Fe2(η5-C5H5)2(μ-PR)(μ-CO)(CO)2] (R = Cy, Ph, 2,4,6-C6H2tBu3) with Diazoalkanes. Formation and Rearrangements of Phosphadiazadiene-Bridged Derivatives. Organometallics 2010. [DOI: 10.1021/om100345e] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- M. Angeles Alvarez
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - M. Esther García
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Rocío González
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
| | - Miguel A. Ruiz
- Departamento de Química Orgánica e Inorgánica/IUQOEM, Universidad de Oviedo, E-33071 Oviedo, Spain
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Stubenhofer M, Kuntz C, Bodensteiner M, Zenneck U, Sierka M, Scheer M. The Complexed 1,3-Diphospha-2-Arsaallyl Radical and Its Cationic and Anionic Derivatives. Chemistry 2010; 16:7488-95. [DOI: 10.1002/chem.201000418] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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