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Bresciani G, Biancalana L, Pampaloni G, Marchetti F. Recent Advances in the Chemistry of Metal Carbamates. Molecules 2020; 25:E3603. [PMID: 32784784 PMCID: PMC7465543 DOI: 10.3390/molecules25163603] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 12/12/2022] Open
Abstract
Following a related review dating back to 2003, the present review discusses in detail the various synthetic, structural and reactivity aspects of metal species containing one or more carbamato ligands, representing a large family of compounds across all the periodic table. A preliminary overview is provided on the reactivity of carbon dioxide with amines, and emphasis is given to recent findings concerning applications in various fields.
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Affiliation(s)
| | | | - Guido Pampaloni
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, I-56124 Pisa, Italy; (G.B.); (L.B.)
| | - Fabio Marchetti
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, I-56124 Pisa, Italy; (G.B.); (L.B.)
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2
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Belli Dell'Amico D, Di Giacomo A, Falchi L, Labella L, Marelli M, Evangelisti C, Lezzerini M, Marchetti F, Samaritani S. A convenient preparation of La2CuO4 from molecular precursors. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.11.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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3
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Partial and exhaustive hydrolysis of lanthanide N,N-dialkylcarbamato complexes. A viable access to lanthanide mixed oxides. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.10.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Gowrisankar S, Neumann H, Spannenberg A, Beller M. (η(6)-Benzene)(carbonato-κ(2) O,O')[di-cyclohex-yl(naphthalen-1-ylmeth-yl)phosphane-κP]ruthenium(II) chloro-form tris-olvate. Acta Crystallogr Sect E Struct Rep Online 2014; 70:m272-3. [PMID: 25161531 PMCID: PMC4120604 DOI: 10.1107/s1600536814014081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 06/16/2014] [Indexed: 11/17/2022]
Abstract
The title compound, [Ru(CO3)(η6-C6H6){(C6H11)2P(CH2C10H7)}]·3CHCl3, was synthesized by carbonation of [RuCl2(η6-C6H6){(C6H11)2P(CH2C10H7)}] with NaHCO3 in methanol at room temperature. The RuII atom is surrounded by a benzene ligand, a chelating carbonate group and a phosphane ligand in a piano-stool configuration. The crystal packing is consolidated by C—H⋯O and C—H⋯Cl hydrogen-bonding interactions between adjacent metal complexes and between the complexes and the solvent molecules. The asymmetric unit contains one metal complex and three chloroform solvent molecules of which only one was modelled. The estimated diffraction contributions of the other two strongly disordered chloroform solvent molecules were substracted from the observed diffraction data using the SQUEEZE procedure in PLATON [Spek (2009 ▶). Acta Cryst. D65, 148–155].
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Affiliation(s)
- Saravanan Gowrisankar
- Division of Organic Chemistry, Institute of Chemical and Engineering Sciences, 8 Biomedical grove, Neuros, #07-01, 138665, Singapore
| | - Helfried Neumann
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
| | - Anke Spannenberg
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
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Armelao L, Belli Dell'Amico D, Biagini P, Bottaro G, Chiaberge S, Falvo P, Labella L, Marchetti F, Samaritani S. Preparation of N,N-dialkylcarbamato lanthanide complexes by extraction of lanthanide ions from aqueous solution into hydrocarbons. Inorg Chem 2014; 53:4861-71. [PMID: 24779510 DOI: 10.1021/ic402936z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Lanthanides are easily extracted as N,N-dibutylcarbamato complexes from aqueous solutions of their chlorides into heptane solutions of dibutylamine saturated with CO2. The products are recovered in high yields and are soluble in hydrocarbons. The derivatives [Ln(O2CNBu2)3]n [Ln = Nd (1), Eu (2), Tb (3)], [NH2Bu2]2[Ln4(CO3)(O2CNBu2)12] [Ln = Tb (4), Sm (5), Eu (6)], and [Sm4(CO3)(O2CNBu2)10], 7, have thus been obtained. The crystal and molecular structure of 4 has been solved; the samarium and europium complexes 5 and 6 were found to be isostructural. Mass spectra of the complexes 1-3, 4, and 7 (in MeCN/toluene) reveal that equilibria are present in solution. Compound 2 has been reacted in toluene with NHBz2 in the presence of CO2 affording [NH2Bz2][Eu(O2CNBz2)4], 8, through a ligand exchange process. By thermal treatment, 8 afforded [Eu(O2CNBz2)3]n, 9. With a similar procedure [Sm(O2CNBz2)3]n, 10, was obtained from 5. According to the photoluminescence study carried out on solid samples of 2, 4, 5, 7, and 8, the metal centered f-f transitions represent the only effective way to induce lanthanide luminescence in these complexes.
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Affiliation(s)
- Lidia Armelao
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa , via Risorgimento 35, I-56126 Pisa, Italy
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7
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Czaun M, Goeppert A, Kothandaraman J, May RB, Haiges R, Prakash GKS, Olah GA. Formic Acid As a Hydrogen Storage Medium: Ruthenium-Catalyzed Generation of Hydrogen from Formic Acid in Emulsions. ACS Catal 2013. [DOI: 10.1021/cs4007974] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Miklos Czaun
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park Campus, Los Angeles, California 90089, United States
| | - Alain Goeppert
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park Campus, Los Angeles, California 90089, United States
| | - Jotheeswari Kothandaraman
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park Campus, Los Angeles, California 90089, United States
| | - Robert B. May
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park Campus, Los Angeles, California 90089, United States
| | - Ralf Haiges
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park Campus, Los Angeles, California 90089, United States
| | - G. K. Surya Prakash
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park Campus, Los Angeles, California 90089, United States
| | - George A. Olah
- Loker Hydrocarbon Research
Institute and Department of Chemistry, University of Southern California, University Park Campus, Los Angeles, California 90089, United States
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8
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Ireland BJ, McDonald R, Fogg DE. Exploring the Variable Hapticity of the Arylamide Ligand: Access to σ-Amidophenyl and π-Cyclohexadienylimine Structures. Organometallics 2013. [DOI: 10.1021/om4005252] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Benjamin J. Ireland
- Center for Catalysis Research & Innovation and Department of Chemistry, University of Ottawa, Ottawa, Ontario, Canada K1N 6N5
| | - Robert McDonald
- X-ray Crystallography Laboratory, Chemistry Department, University of Alberta, Edmonton, Alberta, Canada T6G
2G2
| | - Deryn E. Fogg
- Center for Catalysis Research & Innovation and Department of Chemistry, University of Ottawa, Ottawa, Ontario, Canada K1N 6N5
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9
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Gowrisankar S, Federsel C, Neumann H, Ziebart C, Jackstell R, Spannenberg A, Beller M. Synthesis of stable phosphomide ligands and their use in Ru-catalyzed hydrogenations of bicarbonate and related substrates. CHEMSUSCHEM 2013; 6:85-91. [PMID: 23281333 DOI: 10.1002/cssc.201200732] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2012] [Indexed: 06/01/2023]
Abstract
New benzoyl- and naphthoyl-substituted phosphines have been synthesized, which are stable to air and moisture. Testing these so-called phosphomide ligands in the presence of different ruthenium precursors, the hydrogenation of sodium bicarbonate (NaHCO(3)) to sodium formate (NaHCO(2)) proceeded with good catalyst turnover numbers in the range of 1300-1600 at 80°C and a total pressure of hydrogen of 60 bar in the absence of amines or other additives. Similarly, catalytic hydrogenations of carbon dioxide, cinnam-, and benzaldehyde were possible with these new ruthenium complexes. As an intermediate of the catalytic cycle the defined ruthenium complex [(η(6)-C(6)H(6))-RuCl(2)(Cy(2)P(1-naphthoyl)] (Cy=cyclohexyl) was prepared and characterized by X-ray crystallography.
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Affiliation(s)
- Saravanan Gowrisankar
- Leibniz-Institut für Katalyse e.V. Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
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10
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Dell'Amico DB, Calderazzo F, Labella L, Marchetti F. N,N-Di-iso-propylcarbamato complexes of boron. Inorg Chem 2008; 47:5372-6. [PMID: 18489085 DOI: 10.1021/ic7024523] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
N,N-di- iso-propylcarbamato derivatives of boron(III) have been synthesized from di-iso-propylamine and boron trichloride in the presence of carbon dioxide. With a large excess of amine, a single boron product was obtained, [NH2i)Pr2][B(O2CNiPr2)4], 1, while with a lower excess a mixture of 1 and of the dinuclear derivative [B2(O2CNiPr2)6], 2, was produced. By heating in vacuo at 60 degrees C, solid 1 slowly converted to 2. The transformation was reversible, 2 giving 1 back with di- iso-propylamine under carbon dioxide at atmospheric pressure. The molecular structure of both compounds was established by X-ray diffraction methods. Compound 1 is constituted by ion-pairs where the ammonium cation is hydrogen-bonded to the mononuclear anion. Compound 2 is a dinuclear species with two bridging carbamato ligands. In both derivatives, boron shows tetrahedral coordination. As IR- and 1H NMR spectra of the two species are well differentiated, it is possible to monitor the interconversion of 1 and 2 by both spectroscopic methods.
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11
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Ellul CE, Saker O, Mahon MF, Apperley DC, Whittlesey MK. Cleavage of Ru3(CO)12 by N-Heterocyclic Carbenes: Isolation of cis- and trans-Ru(NHC)2(CO)3 and Reaction with O2 To Form Ru(NHC)2(CO)2(CO3). Organometallics 2007. [DOI: 10.1021/om700915t] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Charles E. Ellul
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K., and Department of Chemistry, Durham University, South Road, Durham DH1 3LE, U.K
| | - Olly Saker
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K., and Department of Chemistry, Durham University, South Road, Durham DH1 3LE, U.K
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K., and Department of Chemistry, Durham University, South Road, Durham DH1 3LE, U.K
| | - David C. Apperley
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K., and Department of Chemistry, Durham University, South Road, Durham DH1 3LE, U.K
| | - Michael K. Whittlesey
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, U.K., and Department of Chemistry, Durham University, South Road, Durham DH1 3LE, U.K
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12
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Hill AF, Rae AD, Schultz M, Willis AC. Bis(alkynyl), Metallacyclopentadiene, and Diphenylbutadiyne Complexes of Ruthenium. Organometallics 2007. [DOI: 10.1021/om060888l] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anthony F. Hill
- Research School of Chemistry, Institute of Advanced Studies, Australian National University, Canberra, Australian Capital Territory, Australia
| | - A. David Rae
- Research School of Chemistry, Institute of Advanced Studies, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Madeleine Schultz
- Research School of Chemistry, Institute of Advanced Studies, Australian National University, Canberra, Australian Capital Territory, Australia
| | - Anthony C. Willis
- Research School of Chemistry, Institute of Advanced Studies, Australian National University, Canberra, Australian Capital Territory, Australia
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Demerseman B, Mbaye MD, Sémeril D, Toupet L, Bruneau C, Dixneuf PH. Direct Preparation of [Ru(η2-O2CO)(η6-arene)(L)] Carbonate Complexes (L = Phosphane, Carbene) and Their Use as Precursors of [RuH2(p-cymene)(PCy3)] and [Ru(η6-arene)(L)(MeCN)2][BF4]2: X-ray Crystal Structure Determination of [Ru(η2-O2CO)(p-cymene)(PCy3)]·1/2CH2Cl2 and [Ru(η2-O2CO)(η6-C6Me6)(PMe3)]·H2O. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200500973] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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14
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Belli Dell'Amico D, Calderazzo F, Englert U, Labella L, Marchetti F, Specos M. New
N
,
N
‐Diisopropylcarbamato Complexes of Ruthenium(
II
) as Catalytic Precursors for Olefin Hydrogenation. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400014] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Daniela Belli Dell'Amico
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Fax: (internat.) + 39‐050‐2219‐246
| | - Fausto Calderazzo
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Fax: (internat.) + 39‐050‐2219‐246
| | - Ulli Englert
- Institut für Anorganische Chemie der RWTH, Professor‐Pirlet‐Strasse 1, 52074 Aachen, Germany
| | - Luca Labella
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Fax: (internat.) + 39‐050‐2219‐246
| | - Fabio Marchetti
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Fax: (internat.) + 39‐050‐2219‐246
| | - Monica Specos
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, 56126 Pisa, Italy, Fax: (internat.) + 39‐050‐2219‐246
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High yield carbonylation of [RuCl2(PPh3)3] using dimethylformamide (DMF) as convenient source of CO. The X-ray crystal structure of [RuCl2(CO)(DMF)(PPh3)2]. J Mol Struct 2004. [DOI: 10.1016/j.molstruc.2003.11.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Dell'Amico DB, Calderazzo F, Labella L, Marchetti F, Pampaloni G. Converting Carbon Dioxide into Carbamato Derivatives. Chem Rev 2003; 103:3857-98. [PMID: 14531715 DOI: 10.1021/cr940266m] [Citation(s) in RCA: 349] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Daniela Belli Dell'Amico
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Risorgimento 35, I-56126 Pisa, Italy
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17
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Dell'Amico DB, Calderazzo F, Labella L, Marchetti F. A facile synthesis of Zn4(μ4-O)(O2CNMe2)6. Inorganica Chim Acta 2003. [DOI: 10.1016/s0020-1693(03)00107-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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Jazzar RFR, Bhatia PH, Mahon MF, Whittlesey MK. N-Heterocyclic Carbene Stabilized trans-Dihydrido Aqua and Ethanol Complexes of Ruthenium: Precursors to Complexes with Ru−Heteroatom Bonds. Organometallics 2003. [DOI: 10.1021/om020684e] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Purvi H. Bhatia
- 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
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19
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Dell'Amico DB, Calderazzo F, Grazzini A, Labella L, Marchetti F. Trifluoromethanesulfonato derivatives of ruthenium(II). Inorganica Chim Acta 2002. [DOI: 10.1016/s0020-1693(02)00796-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Belli Dell'Amico D, Calderazzo F, Labella L, Marchetti F, Sbrana E. Organometallic complexes of ruthenium(II) with N,N-dialkylcarbamato as the supporting ligand. J Organomet Chem 2002. [DOI: 10.1016/s0022-328x(02)01222-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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