1
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Horký F, Franz R, Bruhn C, Pietschnig R. A General Strategy for Increasing the Air Stability of Phosphines Including Primary Phosphines. Chemistry 2023; 29:e202302518. [PMID: 37650772 DOI: 10.1002/chem.202302518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/31/2023] [Accepted: 08/31/2023] [Indexed: 09/01/2023]
Abstract
A general approach for increasing the air-stability of various primary phosphines in the absence of kinetic stabilization is presented that contrasts with previous interpretations, which were limited to specific phosphines. This contribution shows the synthesis of a series of air-stable primary phosphines Fc(CH2 )n PH2 , where n=0,1,2,3; and Fc=ferrocenyl, and their corresponding isolable primary phosphine oxides. It was demonstrated that the ferrocene moiety exerts an antioxidant effect on the primary phosphine group, which is intermolecular, solvent dependent and increases with the electron density on the ferrocene moiety. Furthermore, we demonstrated that the presence of ferrocene in solution also inhibits the oxidation of other secondary and tertiary phosphines in air. Together our findings suggest that quenching of singlet oxygen is the actual reason for the antioxidant effect; this was experimentally confirmed by using other established singlet oxygen quenchers, thus demonstrating a key role of singlet oxygen in the aerobic oxidation of phosphines.
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Affiliation(s)
- Filip Horký
- Institute for Chemistry, University of Kassel, Heinrich-Plett-Straße 40, 34132, Kassel, Germany
| | - Roman Franz
- Institute for Chemistry, University of Kassel, Heinrich-Plett-Straße 40, 34132, Kassel, Germany
| | - Clemens Bruhn
- Institute for Chemistry, University of Kassel, Heinrich-Plett-Straße 40, 34132, Kassel, Germany
| | - Rudolf Pietschnig
- Institute for Chemistry, University of Kassel, Heinrich-Plett-Straße 40, 34132, Kassel, Germany
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2
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Liu Y, Chen X, Yu B. Sustainable Photo- and Electrochemical Transformation of White Phosphorous (P 4 ) into P 1 Organo-Compounds. Chemistry 2023; 29:e202302142. [PMID: 37671623 DOI: 10.1002/chem.202302142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/05/2023] [Accepted: 09/06/2023] [Indexed: 09/07/2023]
Abstract
Elemental white phosphorous (P4 ) is a crucial feedstock for the entire phosphorus-derived chemical industry, serving as a common precursor for the ultimate preparation of high-grade monophosphorus (P1 ) fine chemicals. However, the corresponding manufacturing processes generally suffer from a deep reliance on hazardous reagents, inputs of immense energy, emissions of toxic pollutants, and the generation of substantial waste, which have negative impacts on the environment. In this context, sustainability and safety concerns provide a consistent impetus for the urgent overall improvement of phosphorus cycles. In this Concept, we present an overview of the most recent growth in photo- and electrochemical synthesis of P1 organo-compounds from P4 , with special emphasis on sustainable features. The key aspects of innovations regarding activation mode and mechanism have been comprehensively analyzed. A preliminary look at the possible future direction of development is also provided.
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Affiliation(s)
- Yan Liu
- Henan International Joint Laboratory of Rare Earth Composite Material, College of Materials Engineering, Henan University of Engineering, Zhengzhou, 451191, P. R. China
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
- National Key Laboratory of Cotton Bio Breeding and Integrated Utilization, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, 455000, P. R. China
| | - Xiaolan Chen
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Bing Yu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou, 450001, P. R. China
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3
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Giusti L, Landaeta VR, Vanni M, Kelly JA, Wolf R, Caporali M. Coordination chemistry of elemental phosphorus. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213927] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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4
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Horký F, Císařová I, Štěpnička P. A Stable Primary Phosphane Oxide and Its Heavier Congeners. Chemistry 2021; 27:1282-1285. [PMID: 32846012 DOI: 10.1002/chem.202003702] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Indexed: 01/05/2023]
Abstract
(Ferrocenylmethyl)phosphane (1) oxidation with hydrogen peroxide, elemental sulfur and grey selenium produced (ferrocenylmethyl)phosphane oxide 1O, sulfide 1S and selenide 1Se, respectively, as the first isolable primary phosphane chalcogenides lacking steric protection. At elevated temperatures, compound 1O disproportionated into 1 and (ferrocenylmethyl)phosphinic acid. In reactions with [(η6 -mes)RuCl2 ]2 , 1O underwent tautomerization into a phosphane complex [(η6 -mes)RuCl2 {FcCH2 PH(OH)-κP}], whereas 1S and 1Se lost their P-bound chalcogen atoms, giving rise to the phosphane complex [(η6 -mes)RuCl2 (FcCH2 PH2 -κP)] (Fc=ferrocenyl, mes=mesitylene). No tautomerization was observed in the reaction of 1O with B(C6 F5 )3 , which instead produced a Lewis pair FcCH2 P(O)H2 -B(C6 F5 )3 . Phosphane oxide 1O added to C=O bonds of aldehydes and ketones and even to cumulenes PhNCE (E=O and S). However, both PH hydrogens were only employed in the reactions with aldehydes and cyanates.
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Affiliation(s)
- Filip Horký
- Department of Inorganic Chemistry, Faculty of Science, Charles University, Hlavova 2030, 128 40, Prague, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry, Faculty of Science, Charles University, Hlavova 2030, 128 40, Prague, Czech Republic
| | - Petr Štěpnička
- Department of Inorganic Chemistry, Faculty of Science, Charles University, Hlavova 2030, 128 40, Prague, Czech Republic
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5
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Krivdin LB. Recent advances in computational 31 P NMR: Part 1. Chemical shifts. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2020; 58:478-499. [PMID: 31703153 DOI: 10.1002/mrc.4965] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 10/19/2019] [Accepted: 10/23/2019] [Indexed: 06/10/2023]
Abstract
This is the first part of two closely related reviews dealing with the computation of phosphorus-31 nuclear magnetic resonance chemical shifts in a wide series of organophosphorus compounds including complexes, clusters, and bioorganic phosphorus compounds. In particular, the analysis of the accuracy factors, such as substitution effects, solvent effects, vibrational corrections, and relativistic effects, is presented. This review is dedicated to the Full Member of the Russian Academy of Sciences Professor Boris A. Trofimov in view of his invaluable contribution to the field of synthesis, nuclear magnetic resonance, and computation studies of organophosphorus compounds.
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Affiliation(s)
- Leonid B Krivdin
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russia
- Angarsk State Technical University, Irkutsk Region, Russia
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6
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Gorbachuk E, Badeeva E, Gubaidullin A, Samigullina A, Voloshina A, Sapunova A, Hey‐Hawkins E, Sinyashin O, Yakhvarov D. Bis(α‐hydroxycycloalkyl)phosphine Oxides Obtained from White Phosphorus via Phosphine Oxide H
3
PO: Synthesis, Molecular Structure, Coordination Properties and Biological Activity. Chempluschem 2020; 85:958-962. [DOI: 10.1002/cplu.202000220] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/09/2020] [Indexed: 11/07/2022]
Affiliation(s)
- Elena Gorbachuk
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
| | - Elena Badeeva
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
| | - Aidar Gubaidullin
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
| | - Aida Samigullina
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
| | - Alexandra Voloshina
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
| | - Anastasiia Sapunova
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
| | - Evamarie Hey‐Hawkins
- Leipzig UniversityInstitute of Inorganic Chemistry Johannisallee 29 D- 04103 Leipzig Germany
| | - Oleg Sinyashin
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
| | - Dmitry Yakhvarov
- A.E. Arbuzov Institute Of Organic And Physical ChemistrySubdivision of the Federal State BudgetaryInstitution of Science “Kazan Scientific Center of Russian Academy of Sciences” Arbuzov str., 8 420088 Kazan Russian Federation
- Kazan Federal UniversityA.M. Butlerov Institute of Chemistry Kremlyovskaya str., 18 420008 Kazan Russian Federation
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7
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Pronin AS, Smolentsev AI, Kozlova SG, Novozhilov IN, Mironov YV. PO 23- and AsO 3-: Pnictogenide Ligands in the Highly Charged Re 4 Cluster Anions [{Re 4(PO) 3(PO 2)}(CN) 12] 8-, [{Re 4As 2(AsO) 2}(CN) 12] 8-, and [{Re 4(AsO) 4}(CN) 12] 8. Inorg Chem 2019; 58:7368-7373. [PMID: 31094204 DOI: 10.1021/acs.inorgchem.9b00520] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
New tetrahedral anionic rhenium cluster complexes [{Re4(PO)3(PO2)}(CN)12]8- (1) and [{Re4As2(AsO)2}(CN)12]8- (2) have been synthesized by the reaction of ReI3 with NaCN and Pred or KCN and Asgray, respectively. Compound 2 was further oxidized by aqueous H2O2 to produce the cluster anion [{Re4(AsO)4}(CN)12]8- (3). The anions contain new pnictogen/oxygen-based ligands, PO23- and AsO3-, which were stabilized by the coordination to the triangular faces of the tetrahedral Re4 metallocluster in μ3-mode. All three compounds were crystallized as either sodium or potassium salts, and their crystal structures were determined by single crystal X-ray diffraction analysis.
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Affiliation(s)
- Aleksei S Pronin
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences , 630090 , 3, Academician Lavrentiev Avenue , Novosibirsk , Russian Federation
| | - Anton I Smolentsev
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences , 630090 , 3, Academician Lavrentiev Avenue , Novosibirsk , Russian Federation.,Novosibirsk State University , 630090 , 2, Pirogova Street , Novosibirsk , Russian Federation
| | - Svetlana G Kozlova
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences , 630090 , 3, Academician Lavrentiev Avenue , Novosibirsk , Russian Federation.,Novosibirsk State University , 630090 , 2, Pirogova Street , Novosibirsk , Russian Federation
| | - Igor N Novozhilov
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences , 630090 , 3, Academician Lavrentiev Avenue , Novosibirsk , Russian Federation
| | - Yuri V Mironov
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences , 630090 , 3, Academician Lavrentiev Avenue , Novosibirsk , Russian Federation.,Novosibirsk State University , 630090 , 2, Pirogova Street , Novosibirsk , Russian Federation
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8
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Francos J, Elorriaga D, Crochet P, Cadierno V. The chemistry of Group 8 metal complexes with phosphinous acids and related P OH ligands. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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9
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Gafurov ZN, Kagilev AA, Kantyukov AO, Sinyashin OG, Yakhvarov DG. Hydrogenation reaction pathways in chemistry of white phosphorus. PURE APPL CHEM 2019. [DOI: 10.1515/pac-2018-1007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Abstract
Approaches for preparation of P–H bond containing derivatives directly from white phosphorus are summarized in this microreview. Transfer hydrogenation of P4 involving the activation and reaction of white phosphorus in the coordination sphere of transition metal complexes is a convenient and powerful route to the hydrogenated compounds. Electrochemical methods have also become popular in modern synthetic chemistry; these provide easy access to highly reactive intermediates, which can be selectively generated in situ and used for subsequent synthetic processes. These electrochemical routes provide efficient and environmentally safe methods for preparation of phosphorus derivatives bearing P–H bond. The mechanisms of the proposed processes and the nature of the intermediates formed in the overall electrochemical process are disclosed. The methods elaborated operate under the principals of “green chemistry” and can be considered as efficient alternatives to some classical pathways.
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Affiliation(s)
- Zufar N. Gafurov
- Arbuzov Institute of Organic and Physical Chemistry of FRC Kazan Scientific Center of RAS , Arbuzov str., 8 , 420088 Kazan , Russian Federation
- Kazan Federal University , Kremlyovskaya str., 18 , 420008 Kazan , Russian Federation
| | - Alexey A. Kagilev
- Kazan Federal University , Kremlyovskaya str., 18 , 420008 Kazan , Russian Federation
| | - Artyom O. Kantyukov
- Kazan Federal University , Kremlyovskaya str., 18 , 420008 Kazan , Russian Federation
| | - Oleg G. Sinyashin
- Arbuzov Institute of Organic and Physical Chemistry of FRC Kazan Scientific Center of RAS , Arbuzov str., 8 , 420088 Kazan , Russian Federation
| | - Dmitry G. Yakhvarov
- Arbuzov Institute of Organic and Physical Chemistry of FRC Kazan Scientific Center of RAS , Arbuzov str., 8 , 420088 Kazan , Russian Federation
- Kazan Federal University , Kremlyovskaya str., 18 , 420008 Kazan , Russian Federation
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10
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Gallen A, Riera A, Verdaguer X, Grabulosa A. Coordination chemistry and catalysis with secondary phosphine oxides. Catal Sci Technol 2019. [DOI: 10.1039/c9cy01501a] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Review on synthesis, coordination chemistry and catalysis with secondary phosphine oxides.
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Affiliation(s)
- Albert Gallen
- Departament de Química Inorgànica i Orgànica
- Secció de Química Inorgànica
- Universitat de Barcelona
- Barcelona
- Spain
| | - Antoni Riera
- Institute for Research in Biomedicine (IRB-Barcelona)
- The Barcelona Institute of Science and Technology
- Barcelona 08028
- Spain
- Departament de Química Inorgànica i Orgànica
| | - Xavier Verdaguer
- Institute for Research in Biomedicine (IRB-Barcelona)
- The Barcelona Institute of Science and Technology
- Barcelona 08028
- Spain
- Departament de Química Inorgànica i Orgànica
| | - Arnald Grabulosa
- Departament de Química Inorgànica i Orgànica
- Secció de Química Inorgànica
- Universitat de Barcelona
- Barcelona
- Spain
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11
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Recent advances in transition metal-mediated transformations of white phosphorus. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2019. [DOI: 10.1016/bs.adomc.2019.06.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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12
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Guerriero A, Peruzzini M, Gonsalvi L. Coordination chemistry of 1,3,5-triaza-7-phosphatricyclo[3.3.1.1]decane (PTA) and derivatives. Part III. Variations on a theme: Novel architectures, materials and applications. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.024] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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How reliable are Minnesota density functionals for modeling phosphorus–hydrogen NMR spin–spin coupling constants? Theor Chem Acc 2017. [DOI: 10.1007/s00214-017-2182-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Liu D, Wang A, Liu C, Prins R. Ni 2 P/Al 2 O 3 hydrodesulfurization catalysts prepared by separating the nickel compound and hypophosphite. Catal Today 2017. [DOI: 10.1016/j.cattod.2016.09.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Abstract
AbstractThe new efficient and environmentally safe methods for preparation of various classes of organic and organoelement compounds, including organonickel sigma-complexes and organophosphorus compounds bearing P–C bonds have been created using the electrochemical methods. The synthetic application of the elaborated techniques towards the process of formation of new carbon-carbon, carbon-metal and carbon-phosphorus bonds are discussed. The mechanisms of the proposed processes and the nature of the formed in the overall electrochemical process intermediates are disclosed. The elaborated methods operated in the principals of “green chemistry” can be considered as an efficient alternative to some classical methods for preparation of active catalysts, biologically active molecules and new polynuclear complexes displaying practically useful properties.
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16
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Sokolov MN, Anyushin AV, Hernandez-Molina R, Llusar R, Basallote MG. Hydroxylated phosphines as ligands for chalcogenide clusters: self assembly, transformations and stabilization. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2017-0105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
This contribution is a documentation of recent advances in the chemistry of chalcogenide polynuclear transition metal complexes coordinated with mono- and di-phosphines functionalized with hydroxo groups. A survey of complexes containing tris(hydroxymethyl)phosphine (THP) is presented. The influence of the alkyl chain in bidentate phosphines, bearing the P–(CH2)x–OH arms, is also analyzed. Finally, isolation and structure elucidation of the complexes with HP(OH)2, P(OH)3, As(OH)3, PhP(OH)2, stabilized by coordination to Ni(0) and Pd(0) centers embedded into chalcogenide clusters, is discussed.
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Affiliation(s)
- Maxim N. Sokolov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Prospekt Lavrentyeva 3, 630090 Novosibirsk, Russia
- Novosibirsk State University, ul. Pirogova 2, 630090 Novosibirsk, Russia
- Kazan Federal University, 18 ul. Kremlyovskaya 420008, Kazan, Russia
| | - Alexander V. Anyushin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Prospekt Lavrentyeva 3, 630090 Novosibirsk, Russia
- Novosibirsk State University, ul. Pirogova 2, 630090 Novosibirsk, Russia
| | - Rita Hernandez-Molina
- Departamento de Química, Unidad Departamental de Química Inorgánica, Universidad de La Laguna, La Laguna, Tenerife, Spain
- Instituto Universitario de Bioorganica Antonio Gonzalez, Avda Astrofis Fco, Sanchez 2, San Cristobal la Laguna 38206, Spain
| | - Rosa Llusar
- Departamento de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Manuel G. Basallote
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Facultad de Ciencias, and Instituto de Biomoléculas, INBIO, Universidad de Cádiz, Avda. República Saharahui s/n, Puerto Real, 11510 Cádiz, Spain
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17
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Gorbachuk EV, Badeeva EK, Babaev VM, Rizvanov IK, Zinnatullin RG, Pavlov PO, Khayarov KR, Yakhvarov DG. Reactivity of phosphine oxide H3PO in the reactions with ketones. Russ Chem Bull 2017. [DOI: 10.1007/s11172-016-1450-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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18
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Liu D, Li X, Wei L, Zhang T, Wang A, Liu C, Prins R. Disproportionation of hypophosphite and phosphite. Dalton Trans 2017; 46:6366-6378. [DOI: 10.1039/c7dt00243b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
31P NMR spectra showing that NaH2PO2 first disproportionates to NaH2PO3, Na2HPO3, Na2H2P2O5 and Na4P2O7, and finally reacts to yield Na5P3O10.
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Affiliation(s)
- Dapeng Liu
- College of Science
- China University of Petroleum (East China)
- Qingdao 266580
- PR China
- State Key Laboratory of Heavy Oil Processing
| | - Xiang Li
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- PR China
| | - Ling Wei
- State Key Laboratory of Heavy Oil Processing
- College of Chemical Engineering
- China University of Petroleum (East China)
- Qingdao 266580
- PR China
| | - Tingting Zhang
- State Key Laboratory of Heavy Oil Processing
- College of Chemical Engineering
- China University of Petroleum (East China)
- Qingdao 266580
- PR China
| | - Anjie Wang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- PR China
| | - Chenguang Liu
- State Key Laboratory of Heavy Oil Processing
- College of Chemical Engineering
- China University of Petroleum (East China)
- Qingdao 266580
- PR China
| | - Roel Prins
- Institute of Chemical and Bioengineering
- ETH Zurich
- 8093 Zurich
- Switzerland
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19
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Zhang B, Jiao H, Michalik D, Kloß S, Deter LM, Selent D, Spannenberg A, Franke R, Börner A. Hydrolysis Stability of Bidentate Phosphites Utilized as Modifying Ligands in the Rh-Catalyzed n-Regioselective Hydroformylation of Olefins. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02185] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Baoxin Zhang
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
| | - Haijun Jiao
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
| | - Dirk Michalik
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
- Institut für Chemie der Universität Rostock, Albert-Einstein-Str. 3, D-18059 Rostock, Germany
| | - Svenja Kloß
- Institut für Chemie der Universität Rostock, Albert-Einstein-Str. 3, D-18059 Rostock, Germany
| | - Lisa Marie Deter
- Institut für Chemie der Universität Rostock, Albert-Einstein-Str. 3, D-18059 Rostock, Germany
| | - Detlef Selent
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
| | - Anke Spannenberg
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
| | - Robert Franke
- Evonik
Performance
Materials GmbH, Paul-Baumann-Str. 1, D-45772 Marl, Germany
- Lehrstuhl
für Theoretische Chemie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - Armin Börner
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., Albert-Einstein-Str. 29a, D-18059 Rostock, Germany
- Institut für Chemie der Universität Rostock, Albert-Einstein-Str. 3, D-18059 Rostock, Germany
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20
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Gorbachuk EV, Badeeva EK, Katsyuba SA, Pavlov PO, Khayarov KR, Sinyashin OG, Yakhvarov DG. Thermal stability of primary and secondary phosphine oxides formed as a reaction of phosphine oxide with ketones. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2016.1212047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- E. V. Gorbachuk
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
- A.M. Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russian Federation
| | - E. K. Badeeva
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
| | - S. A. Katsyuba
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
| | - P. O. Pavlov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
- A.M. Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russian Federation
| | - Kh. R. Khayarov
- A.M. Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russian Federation
| | - O. G. Sinyashin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
| | - D. G. Yakhvarov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences, Kazan, Russian Federation
- A.M. Butlerov Institute of Chemistry, Kazan Federal University, Kazan, Russian Federation
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21
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Keller IC, Bauer W, Heinemann FW, Höhn C, Rohwer L, Zenneck U. Optically active P5-deltacyclenes: selective oxidation, ligand properties, and a diastereoselective rearrangement reaction. Dalton Trans 2016; 45:7267-77. [PMID: 27055252 DOI: 10.1039/c6dt00548a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cage-chiral tetra-tert-butyl-P5-deltacyclene is accessible as a pair of highly enriched enantiomers and . The only secondary phosphorus atom P1 of the cage can be selectively oxidized by reaction with t-BuOOH. The P1-oxo species and , allow the direct determination of their ee values. Oxidation occurs with the complete retention of the optical activity of the compounds. The chiroptical properties of and are strongly dominated by their cage chirality, the oxygen atom does not contribute significantly. Elemental sulfur and selenium oxidize P5 with high preference to yield P5-thio- and P5-seleno-P5-deltacyclenes and of the intact cages again. Longer reaction time and more than stoichiometric amounts of selenium, leads to tri-seleno-P5-tetracycloundecane , a partially opened oxidized rearrangement product. The ligand properties of racemic were determined. Diphosphetane phosphorus atom P2 of is the active donor center to bind a Cr(CO)5 fragment, but a tautomerization of takes place if [(benzene)RuCl2]2 is added. A hydrogen atom migrates from P1 to the oxygen atom to form a phosphinous acid ligand. The lone pair of P1 is regenerated and acts as the active ligand function of the cage in this case. As for , the base n-BuLi induces an efficient cage rearrangement reaction of , where P1 and the neighboring carbon atom C4 containing its t-Bu substituent change places. C4 moves to its new position without breaking the bond with P5, this way forming the novel P1-oxo-P5-norsnoutene cage in a highly diastereoselective process.
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Affiliation(s)
- I C Keller
- Department Chemie & Pharmazie, Universität Erlangen-Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany.
| | - W Bauer
- Department Chemie & Pharmazie, Universität Erlangen-Nürnberg, Henkestr. 42, 91054 Erlangen, Germany
| | - F W Heinemann
- Department Chemie & Pharmazie, Universität Erlangen-Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany.
| | - C Höhn
- Department Chemie & Pharmazie, Universität Erlangen-Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany.
| | - L Rohwer
- Department Chemie & Pharmazie, Universität Erlangen-Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany.
| | - U Zenneck
- Department Chemie & Pharmazie, Universität Erlangen-Nürnberg, Egerlandstr. 1, 91058 Erlangen, Germany.
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22
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Sakhapov IF, Gafurov ZN, Babaev VM, Rizvanov IK, Dobrynin AB, Krivolapov DB, Khayarov KR, Sinyashin OG, Yakhvarov DG. First example of organonickel complex bearing three cyclic substituents in the σ-bonded aromatic ring: bromo[(2,2’ -bipyridine)-2,4,6-tricyclohexylphenylnickel]. MENDELEEV COMMUNICATIONS 2016. [DOI: 10.1016/j.mencom.2016.03.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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23
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Anionic phosph(in)ito (“phosphoryl”) ligands: Non-classical “actor” phosphane-type ligands in coordination chemistry. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.07.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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24
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Computational and 31 P NMR studies of moisture-metastable cyclic diaminophosphine oxide preligands. Polyhedron 2016. [DOI: 10.1016/j.poly.2015.12.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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25
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Alipour M, Fallahzadeh P. First principles optimally tuned range-separated density functional theory for prediction of phosphorus–hydrogen spin–spin coupling constants. Phys Chem Chem Phys 2016; 18:18431-40. [DOI: 10.1039/c6cp02648f] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The novel optimally tuned range-separated approximations for predicting NMR spin–spin coupling constants are proposed and benchmarked numerically.
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Affiliation(s)
- Mojtaba Alipour
- Department of Chemistry
- College of Sciences
- Shiraz University
- Shiraz
- Iran
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26
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Delgado Calvo F, Mirabello V, Caporali M, Oberhauser W, Raltchev K, Karaghiosoff K, Peruzzini M. A straightforward access to ruthenium-coordinated fluorophosphines from phosphorous oxyacids. Dalton Trans 2016; 45:2284-93. [DOI: 10.1039/c5dt04624f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
For the first time, it has been shown the deoxofluorination of metal-coordinated phosphorous oxyacids is feasible using a safe and environmentally friendly “F” source and affords fluorophosphines in a mild and selective way.
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Affiliation(s)
| | - Vincenzo Mirabello
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
| | - Maria Caporali
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
| | - Werner Oberhauser
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
| | - Kolio Raltchev
- Department Chemie und Biochemie
- Ludwig-Maximilians University Muenchen
- 81377 – Munich
- Germany
| | | | - Maurizio Peruzzini
- Istituto di Chimica dei Composti Organometallici
- 50019 Sesto Fiorentino
- Italy
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27
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Janesko BG, Fisher HC, Bridle MJ, Montchamp JL. P(═O)H to P–OH Tautomerism: A Theoretical and Experimental Study. J Org Chem 2015; 80:10025-32. [DOI: 10.1021/acs.joc.5b01618] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Benjamin G. Janesko
- Department of Chemistry, Texas Christian University, Box 298860, Fort Worth, Texas 76129, United States
| | - Henry C. Fisher
- Department of Chemistry, Texas Christian University, Box 298860, Fort Worth, Texas 76129, United States
| | - Mark J. Bridle
- Department of Chemistry, Texas Christian University, Box 298860, Fort Worth, Texas 76129, United States
| | - Jean-Luc Montchamp
- Department of Chemistry, Texas Christian University, Box 298860, Fort Worth, Texas 76129, United States
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28
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Yakhvarov DG, Gorbachuk EV, Khayarov KR, Morozov VI, Rizvanov IK, Sinyashin OG. Electrochemical generation of P4 2– dianion from white phosphorus. Russ Chem Bull 2015. [DOI: 10.1007/s11172-014-0757-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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29
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Latypov SK, Polyancev FM, Yakhvarov DG, Sinyashin OG. Quantum chemical calculations of31P NMR chemical shifts: scopes and limitations. Phys Chem Chem Phys 2015; 17:6976-87. [DOI: 10.1039/c5cp00240k] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
High level of theory is not necessarily needed to obtain rather accurate predictions of31P chemical shifts by GIAO method. For example, the PBE1PBE/6-311G(2d,2p)//PBE1PBE/6-31+G(d) combination allowed to obtain good results for variety of middle-size organophosphorus compounds (M= 200–700 Da).
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Affiliation(s)
- Shamil K. Latypov
- A.E. Arbuzov Institute of Organic and Physical Chemistry
- Kazan Scientific Center
- Russian Academy of Sciences
- Kazan
- Russian Federation
| | - Fedor M. Polyancev
- A.E. Arbuzov Institute of Organic and Physical Chemistry
- Kazan Scientific Center
- Russian Academy of Sciences
- Kazan
- Russian Federation
| | - Dmitry G. Yakhvarov
- A.E. Arbuzov Institute of Organic and Physical Chemistry
- Kazan Scientific Center
- Russian Academy of Sciences
- Kazan
- Russian Federation
| | - Oleg G. Sinyashin
- A.E. Arbuzov Institute of Organic and Physical Chemistry
- Kazan Scientific Center
- Russian Academy of Sciences
- Kazan
- Russian Federation
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30
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Effect of a sacrificial anode material on the electrochemical generation of phosphane oxide (H3PO). MENDELEEV COMMUNICATIONS 2014. [DOI: 10.1016/j.mencom.2014.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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31
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Chang YC, Chang WC, Hu CY, Hong FE. Alkyl(quinolin-8-yl)phosphine Oxides as Hemilabile Preligands for Palladium-Catalyzed Reactions. Organometallics 2014. [DOI: 10.1021/om5004286] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yu-Chang Chang
- Department
of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 40227, Taiwan
| | - Wei-Chan Chang
- Department
of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 40227, Taiwan
| | - Chan-Yu Hu
- Department
of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 40227, Taiwan
| | - Fung-E Hong
- Department
of Chemistry, National Chung Hsing University, 250 Kuo-Kuang Road, Taichung 40227, Taiwan
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32
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Manca G, Caporali M, Ienco A, Peruzzini M, Mealli C. Electronic aspects of the phosphine-oxide → phosphinous acid tautomerism and the assisting role of transition metal centers. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2013.10.043] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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33
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Mirabello V, Caporali M, Gonsalvi L, Manca G, Ienco A, Peruzzini M. Stabilization of the Triphosphallyl Ligand η3-P3{P(O)H} at Iridium via Alkaline Activation of P4. Chem Asian J 2013; 8:3177-84. [PMID: 24039037 DOI: 10.1002/asia.201300885] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Vincenzo Mirabello
- Consiglio Nazionale delle Ricerche, Istituto di Chimica dei Composti Organometallici, Via Madonna del Piano10, 50019 Sesto Fiorentino (Italy); Current address: Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY (UK)
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34
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35
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Pudasaini B, Janesko BG. Evaluation of Approximate Exchange-Correlation Functionals in Predicting One-Bond (31)P-(1)H NMR Indirect Spin-Spin Coupling Constants. J Chem Theory Comput 2013; 9:1443-51. [PMID: 26587606 DOI: 10.1021/ct3010613] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This work benchmarks density functional theory, with several different exchange-correlation functionals, for prediction of isotropic one-bond phosphorus-hydrogen NMR spin-spin coupling constants (SSCCs). Our test set consists of experimental SSCCs from 30 diverse molecules representing multiple phosphorus bonding environments. The results suggest the importance of a balance between the choice of correlation functional and the admixture of nonlocal exchange. Overall, standard DFT methods appear to suffice for usefully accurate predictions of (31)P-(1)H SSCCs.
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Affiliation(s)
- Bimal Pudasaini
- Texas Christian University , 2800 South University Drive, Fort Worth, Texas 76129, United States
| | - Benjamin G Janesko
- Texas Christian University , 2800 South University Drive, Fort Worth, Texas 76129, United States
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36
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Ceppatelli M, Bini R, Caporali M, Peruzzini M. High-Pressure Chemistry of Red Phosphorus and Water under Near-UV Irradiation. Angew Chem Int Ed Engl 2013; 52:2313-7. [DOI: 10.1002/anie.201208684] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Indexed: 11/08/2022]
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37
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Ceppatelli M, Bini R, Caporali M, Peruzzini M. High-Pressure Chemistry of Red Phosphorus and Water under Near-UV Irradiation. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208684] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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38
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Caporali M, Gonsalvi L, Kagirov R, Mirabello V, Peruzzini M, Sinyashin O, Stoppioni P, Yakhvarov D. The first water-soluble tetraphosphorus ruthenium complex. Synthesis, characterization and kinetic study of its hydrolysis. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2012.03.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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39
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Iodine Activation of Coordinated White Phosphorus: Formation and Transformation of 1,3‐Dihydride‐2‐iodidecyclotetraphosphane. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203908] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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40
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Barbaro P, Bazzicalupi C, Peruzzini M, Seniori Costantini S, Stoppioni P. Iodine activation of coordinated white phosphorus: formation and transformation of 1,3-dihydride-2-iodidecyclotetraphosphane. Angew Chem Int Ed Engl 2012; 51:8628-31. [PMID: 22810960 DOI: 10.1002/anie.201203908] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Indexed: 11/11/2022]
Abstract
Double stabilization: Previously unknown polyphosphorus compounds are obtained by activation of white phosphorus (P(4)) coordinated between two CpRu(PPh(3))(2) moieties with iodine, and subsequent hydrolysis. The polyphosphorus compounds (P(4) H(2) I, P(4) H(2), P(3) H(5); see scheme, Cp=cyclopentadienyl) are all stabilized by coordination to two ruthenium centers.
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Affiliation(s)
- Pierluigi Barbaro
- ICCOM CNR via Madonna del Piano,10, 50019 Sesto Fiorentino, Firenze, Italy
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41
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Wang F, Buhro WE. Morphology control of cadmium selenide nanocrystals: insights into the roles of di-n-octylphosphine oxide (DOPO) and ucid (DOPA). J Am Chem Soc 2012; 134:5369-80. [PMID: 22369500 PMCID: PMC3319089 DOI: 10.1021/ja300135c] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Di-n-octylphosphine oxide (DOPO) and di-n-octylphosphinic acid (DOPA), as two of impurities found in commercial tri-n-octylphosphine oxide (TOPO), generate significant differences in the outcomes of CdSe-nanocrystal (NC) syntheses. Using n-tetradecylphosphonic acid (TDPA) as the primary acid additive, quantum dots (QDs) are grown with DOPO added, whereas quantum rods (QRs) are grown in the presence of DOPA. While using oleic acid (OA) as the primary acid additive, QDs are generated and the QDs produced with DOPA exhibit larger sizes and size distributions than those produced with DOPO. (31)P NMR analyses of the reaction mixtures reveal that the majority of the DOPO has been converted into DOPA and di-n-octylphosphine (DOP) with DOP being removed via evacuation over the course of Cd-precursor preparation. The origin of the puzzling differences in the shape control of CdSe NCs in the presence of DOPO and DOPA is elucidated to be the small quantity of DOPO present, which liberates DOP during NC synthesis. In the presence of DOP, regardless of DOPA, the precursor-conversion kinetics and thus the nucleation kinetics are dramatically accelerated, generating a large number of nuclei by consuming a significant amount of CdSe nutrients, favoring QD growth. Similarly, QD growth is favored by the fast nucleation kinetics in the presence of OA, and the broader size distributions of QDs with DOPA are due to a second nucleation event initiated by the more stable Cd-di-n-octylphosphinate component. In contrast, a slow nucleation event results in the growth of QRs in the case of using DOPA and TDPA, where no DOPO or DOP is present. The results, thus, demonstrate the important role of precursor-conversion kinetics in the control of NC morphologies.
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Affiliation(s)
- Fudong Wang
- Department of Chemistry and Center for Materials Innovation, Washington University, Saint Louis, Missouri 63130-4899, United States.
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42
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Société Chimique de France 2011 Prize Winners. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/anie.201107527] [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]
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43
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Gewinner der 2011er Preise der Société Chimique de France. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201107527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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